NS2系列交流电动机起动器

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正泰产品系列类别

正泰产品系列类别
指示灯
信号灯
ND9
信号灯
系列信号灯(安装尺寸D22/D25)
ND1、ND16
焊接设备类
交流弧焊机
系列交流弧焊机
BX1、BX3、BX6
直流弧焊机
系列直流弧焊机
ZX5、ZX6、ZX5G
系列逆变式直流电焊机
ZX7
系列交直流弧焊机
ZXE1
电阻弧焊机
系列脚踏时控点焊机
DN
系列对焊机
UN1
自动半自动弧焊机
系列CO2气体保护弧焊机
电源电器类
变压器
系列控制变压器
NDK(BK)、NDKG、NDKR、NDKS、BKC、
系列电源变压器
TDR
系列环型电源变压器
HB
系列硅整流电源装置
BKZ、
型系列照明变压器
JMB、BJZ、DG
型接触调压器
TD\SGC2、TD/SC2J
系列电动接触调压器
TDGC3E
系列三相柱式调压器
TSGZ
系列三相干式控制变压器
正泰低压电器产品系列类别
报价联系扣扣:307058689
断路器类
万能式断路器
系列万能式断路器
NA8、NA8G、NA1-2000~6300、NA15、DW15、DW16、DW17D
万能式断路器
NA1-1000
系列万能式真空断路器
NAK1
塑料外壳式断路器
系列塑料外壳式断路器
NM8、NM8S、NM7、NM6、NM6S、NM1、NM10、DZ20、DZ15、DZ108、DZ253、DZ948
系列剩余电流动作断路器
NB7LE、DZ47LE
分励脱扣断路器
小型断路器
NB1S-63、NB47S-63

NQ2系列电磁起动器

NQ2系列电磁起动器
该起动器是与空气压缩机等配套使用的理想产品。 符合标准:GB 14048.4、IEC 60947-4-1。
2 型号及含义
N Q 2-15 □/□
额定控制功率(AC-3,380V)代号:用1~4数字表示 结构特征代号:P表示带按钮;N表示可逆;NB表示可逆且不带热继电器; 无字母表示既不带按钮也不可逆 壳架功率等级代号 设计代号 电磁起动器 企业特征代号
电机驱动类
NQ2系列 电磁起动器
1 适用范围
NQ2系列电磁起动器(以下简称起动器),主要适用于交流50Hz(或60Hz)、额定工作电压至660V、额定 控制功率至15kW(电流至30A)的电路中,用作控制电动机的直接起动、停止和正反向运转,带有热过载继 电器的起动器能对电动机的过载或断相起保护作用。
3 正常工作条件和安装条件
3.1 海拔高度:不超过2000m。 3.2 周围空气温度-5℃~+40℃,24h内平均温度不超过+35℃。 3.3 大气条件:在+40℃时大气相对湿度不超过50%,在较低温度下可以有较高的相对湿度,最湿月的月
平均最低温度不超过+25℃,该月的月平均最大相对湿度不超过90%,并考虑因温度变化发生在产品 上的凝露。 3.4 与垂直面的倾斜度不超过±5° 。 3.5 在无爆炸危险介质中,且介质中无足以腐蚀金属和破坏绝缘的气体及导电尘埃存在的地方。 3.6 在有防雨雪设备及没有充满水蒸汽的地方。 3.7 在无显著摇动、冲击和振动的地方。
器均配装最大控制功率热元件的热继电器。 7.4 如要用自动复位,则须指明,否则,起动器出厂时均调整为手动复位。 7.5 订货数量。 7.6 订货示例。如:NQ2-15P/4电磁起动器 380V 36A 自动复位 12台。
F-042

MS116-32 手动电机启动器说明书

MS116-32 手动电机启动器说明书
Minimum Order Quantity Customs Tariff Number
Popular Downloads
Data Sheet, Technical Information Instructions and
MS116-32 1SAM250000R1015
4013614405679 MS116-32 Manual Motor Starter The MS116-32 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with a rated operational current of Ie = 32.0 A. This device is used to manually switch on and off motors and to protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manual motor starter offers a rated service short-circuit breaking capacity Ics = 10 kA at 400 VAC and trip class 10A. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter is suitable for three- and single-phase applications. Auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks and locking devices for protection against unauthorized changes are available as accessory.

ICM2使用说明书

ICM2使用说明书
传统的降低电机起动电流的方法是在电机主回路上加自藕变压器、电抗器或采用星-三 角接法,通过降低电机起动电压,达到降低起动电流的目的。但这些设备体积大,重量重, 对安装和维护带来不便,且这些方法起动电流还可达到额定电流的6 倍以上,还存在冲击力 矩,没有根本解决起动冲击的问题。
电动机在正常运行时,为了监视电机的运行状态及保护电机和线路的安全运行,需配 备: ● 电流表―测量电机的运行电流 ● 指示灯―监视电机的工作状态 ● 热继电器―防止电机长时间热过载运行 ● 其他…… 外部分列元件多,不但接线复杂,也浪费了安装空间
内部输出电源:24V,50mA,DC 起动完成后 OC 门导通(DC30V/100mA)
故障时
D11~D13 闭合 D12~D13 断开
共 18 页 第 6 页
ICM 软起动器说明书
输 D13

D14
D15
D16
模 拟 量 输 出
装置
电源
485A 485B Ma+ Ma-
L N FG
公共
触点容量 AC:10A/250V DC:10A/30V
电流上升到设定的限流值 l q ,然后保证输出电流在不 大于 lq 下,电压逐渐上升,电机加速,完成起动过程。 Lq 可在电机额定电流 le 的 0.5~4 倍间选择。
● 软停车(可选) 通过控制电压的下降时间,延长停车时间
以减轻停车过程中负载的移位或物体溢出。
四、 ICM 与传统降压起动器的比较
产品主要性 能
六、 基本接线图
共 18 页 第 5 页
ICM 软起动器说明书
QF
三相电源 380V/660V
R
U
S 操作键盘 V
T
W

QJZ-200双速双回路真空电磁起动器说明书

QJZ-200双速双回路真空电磁起动器说明书

QJZ-2×200/1 140SA矿用隔爆兼本质安全型双速双回路真空磁力起动器一、概述:QJZ一2×200/1140SA矿用隔爆兼本质安全双速双回路真空磁力起动器(以下简称起动器)适用于含有甲烷及煤尘爆炸危险的煤矿井下,可分别控制二台三相交流双绕组双速电动机,也可以同时控制二台双绕组双速电动机是煤矿井下大功率双速驱动输送机、皮带输送机、刨煤机等的必备电控设备。

该起动器采用快速开门结构和可靠的闭锁装置,结构合理,操作方便等优点。

起动器因采用了先进的真空接触器和电子保护单元,分断能力高,电寿命长,功能齐全,CMOS逻辑保护单元及固体显示单元,在国内居领先地位。

起动器内所有零部件和线路符合有关技术标准;并通过严格的质量控制,因此使起动器保养费用低,可大大减少因起动器出现故障而导致的停产事故。

二、工作条件:1、海拨高度不超过2000米;2、周围介质温度不高于+40%、不低于-20℃;3、周围空气相对湿度不大于95%(25℃);4、安装面与垂直的倾斜度不超过l5度;.5、须能防止雨和雪侵入起动器内部。

三、外形尺寸见图l:图l 外形图四、主要性能和技术参数:1、额定电压:ll40V或660V线路电压不低于额定值的75%不高于额定值的l l0%,起动器能可靠工作。

2、额定电流:2×200A3、频率:50-60赫4、电流整定范围与方式:10-200A有级粗调、无级时钟式细调5、主回路真空接触器性能指标:(1)接通能力:2500A 100次(2)通断能力:2000A 25次(3)极限分断能力:4500A 3次(4)电寿命:AC3负荷>60万次 AC4负荷>6万次6、隔离换向开关分断能力2500A7、控制双速电动机功率范围:(ηCOSO=0.75)1140V 2×(15-300KW) 660V 2 ×(9-170KW)8、控制方式:(1)本质安全型先导回路:最高开路电压24V最大短路电流l39mA;(2)远控、近控选择;(3)单机、双机控制选择;(4)手动切换、自动切换功能选择;(5)手动测试选择。

TeSys系列电动机起动与保护产品目录

TeSys系列电动机起动与保护产品目录
TeSys
®
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总目录
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TeSys ® 系列
® 1 -- TeSys 接触器与可逆接触器
目录 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/1 b 选型指南和特性 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2 b 接触器选型 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/20 b 辅助模块与附件 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/24 b 尺寸,安装与线路图 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/33 b 星三角起动选型 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/50 b 接触器的应用. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/56 b 电容接触器 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/87 b 磁力起动器 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/88

正泰NS2-25、80B交流电动机起动器

正泰NS2-25、80B交流电动机起动器

注:★无需熔断器。
5 其它
5.1 起动器的附件 5.1.1 附件种类,型号及规格(见表10)。
名称 型号 NS2-UV110 NS2-UV110 欠压脱扣器 NS2-UV220 NS2-UV380 NS2-UV380 NS2-SH110 NS2-SH110 NS2-SH220 分励脱扣器 瞬时辅助触头 (前挂) 瞬时辅助触头 (侧挂) 故障信号触头 及瞬时辅助触头 防水安装盒 带急停按钮的安装盒 NS2-SH380 NS2-SH380 NS2-AE20 NS2-AE11 NS2-AU20 NS2-AU11 NS2-FA0110 NS2-FA0101 NS2-FA1010 NS2-FA1001 NS2-MC NS2-MC01 规格 110~115V 127V 220~240V 380~400V 440V 110~115V 127V 220~240V 380~400V 440V 2NO 1NO+1NC 2NO 1NO+1NC 1NC+1NO 1NC+1NC 1NO+1NO 1NO+1NC IP55 IP55 50Hz 60Hz 50Hz 50Hz 60Hz 50Hz 60Hz 50Hz 50Hz 60Hz
表6
4.13.4 起动器瞬时电磁脱扣电流整定值(见表7),起动器瞬时电磁脱扣动作特性(见表8)。 4.14 后备熔断器的选用: 当安装地点预期短路电流大于起动器额定极限短路分断能力时,后备短路保护熔断器的型式及熔体电流规格(见表9)。 例如可选用使用类别为gG型的熔断器RT16(NT00)。
型号 脱扣额定电流In(A) 0.16 0.25 0.4 0.63 1 1.6 2.5 NS2-25 4 6.3 10 14 18 23 25 25 NS2-80B 40 63 80 热元件整定电流调节范围(A) 0.1-0.16 0.16-0.25 0.25-0.4 0.4-0.63 0.63-1 1-1.6 1.6-2.5 2.5-4 4-6.3 6-10 9-14 13-18 17-23 20-25 16-25 25-40 40-63 56-80 瞬时电磁脱扣电流整定值Ir (A) 1.5 2.4 5 8 13 22.5 33.5 51 78 138 170 223 327 327 327 480 756 960

西门子低压电机启动器SIRIUS IEC启动器说明书

西门子低压电机启动器SIRIUS IEC启动器说明书

15LOW VOLTAGE MOTOR STARTERS POWER PRODUCTLow Voltage Motor StartersSiemens SIRIUS IEC StartersThe SIRIUS IEC Starter is the new generation of IEC HP rated magnetic starters, designed to meet and exceed today’s market requirements for HP rated starters.The new SIRIUS Starters take advantage of the reliability of the SIRIUS line of contactors and overload relays in addition to the new line of SIGNUM 3SB3 22mm pilot devices as the standard control device.As evident in the design and size, all efforts were put in place to offer a new line of starters that exceeds the performance of the previous generation. The SIRIUS IEC Starters line also offers more price flexibility in the very competitive starters market. SIRIUS Starters Features:b CSA approvedb100HP, 600V maxb Standard 2NO+2NC auxiliary contactsb Ambient 60°C on contactorsb Fast and simple 3-prong overload contactor connection: no coil extension requiredb Standard primary and secondary fusing on control transformersb Standard Metal 22mm SIGNUM Control DevicesContentsSelection 15-2 Full V oltage Non-ReversingNEMA 4X Non-Metallic 15-4 Full Voltage Metallic 15-8 Non - Combination 15-9 Circuit Breaker Combination 15-10 Fusible Switch Combination and Non-Fusible Starter 15-11 Full V oltage ReversingGeneral 15-12 Non - Combination 15-13 Circuit Breaker Combination 15-14 Fusible Switch Combination and Non-Fusible Starter 15-15 T wo Speed StartersGeneral 15-16 T wo Windings, Constant or Variable T orqueNon - Combination 15-17 Circuit Breaker Combination 15-18 Fusible Switch Combination and Non-Fusible Starter 15-19 Single Winding, Constant or Variable T orqueNon - Combination 15-20 Circuit Breaker Combination 15-21 Fusible Switch Combination and Non-Fusible Starter 15-22 Overload Relay Chart 15-23 Factory ModificationsSelection 15-24 SIRIUS Pre - Assembled Starter Packages 15-29 Dimensions 15-321NO auxiliary contact for starters up to 10HP at 600V.15Siemens Canada Limited Power Product Catalogue15-215L O W V O L T A G E M O T O R S T A R T E R SSIRIUS HP Rated Magnetic StartersSelectionSiemens Canada Limited Power Product Catalogue 15-315LOW VOLTAGE MOTOR STARTERSA.C. Magnetic StartersSelectionSiemens Canada Limited Power Product Catalogue15-4Full Voltage Non-ReversingNEMA 4X Non-MetallicSelectionLate 2017Non-Combination - Up to 10HP - 600VSiemens Canada Limited Power Product Catalogue 15-515LOW VOLTAGE MOTOR STARTERSFull Voltage Non-ReversingOverload Range and Short Circuit RatingsSelectionNote :FLC: as per CSA 22.2 No.14-13 table 18A.For all the 3RU2116 Overloads, the contactor can be use are 3RT2017, 3RT2018, 11 Amps max. in the enclosureSiemens Canada Limited Power Product Catalogue15-6Late 2017Full Voltage Non-ReversingNEMA 4X Non-MetallicSelectionNon-Combination - Up to 10HP - 600VSiemens Canada Limited Power Product Catalogue 15-715LOW VOLTAGE MOTOR STARTERSFull Voltage Non-ReversingOverload Range and Short Circuit RatingsSelectionNote :FLC: as per CSA 22.2 No.14-13 table 18A.For all the 3RU2126 Overloads the contactor can be use are 3RT2027, 3RT2028, 22 Amps max. in the enclosure.Siemens Canada Limited Power Product Catalogue15-815L O W V O L T A G E M O T O R S T A R T E R SFull Voltage Non-ReversingFull Voltage MetallicSelectionGeneralDescriptionSiemens full voltage non-reversing type starters are designed for full voltage across-the line starting of single or 3-phase squirrel cage motors. They also can be used as the primary control of wound rotor motors.Combined with short circuit protection, FVNR starters are also offered as combination starters.b F usible disconnect type complete with Form II, Class C fuse clips, or as an option, Form I, Class J fuse clips.b C ircuit breaker type or as Non-Fusible Controller.FVNR starters are available up to 100HP , 600V AC, EEMAC type 1 or 12 sheet metal enclosed. They are an assembly of the proven 3RT contactors and the exclusive 3RU bimetal overload relays.HP Rated StarterSiemens Canada Limited Power Product Catalogue 15-915LOW VOLTAGE MOTOR STARTERSFull Voltage Non-ReversingNon-CombinationSelectionThe type numbers in the selection table specify a 120V 60 Hz coil. If a different coil voltage is required, change the “K” (7 digit) as per Coil Suffix Table above.Siemens Canada Limited Power Product Catalogue15-1015L O W V O L T A G E M O T O R S T A R T E R SFull Voltage Non-ReversingReplacement PartsSelectionThe type numbers in the selection table specify a 120V 60 Hz coil. If a different coil voltage is required, change the “K” (7 digit) as per Coil Suffix Table above.F actory will automatically select the circuit breaker based onstandard or given motor full-load current and the following: - Continuous-current rating of a minimum 115% of motor full-load current.- Trip-setting position is 11 times motor full load current.Circuit Breaker CombinationSiemens Canada Limited Power Product Catalogue 15-1115LOW VOLTAGE MOTOR STARTERSFull Voltage Non-ReversingFusible Switch Combination and Non-Fusible StarterSelectionThe type numbers in the selection table specify a 120V 60 Hz coil. If a different coil voltage is required, change the “K” (7 digit) as per Coil Suffix Table above.S tarters are suitable for HRC IIC Fuses. Refer to page15-23 for HRC IJ Fuse Clips.Siemens Canada Limited Power Product Catalogue15-1215L O W V O L T A G E M O T O R S T A R T E R SFull Voltage ReversingGeneralSelectionSIRIUS HP Rated Magnetic Starters DescriptionSiemens full voltage reversing type starters are designed for full voltage across-the-line starting and reversing of single or 3-phase squirrel cage motors. They also can be used as the primary control of wound rotor motors.Combined with short circuit protection, FVR starters are also offered as combination starters: b F usible disconnect type complete with Form II, ClassC fuse clips, or as an option, Form I, Class J fuse clips.b C ircuit breaker type or as Non-Fusible Controller.FVR - starters are available up to 100HP , 600V AC in EEMAC type 1 or 12 sheet metal enclosures.FVR - starters are an assembly of the 3RA Reversing Contactor including electrical and mechanical interlock and a 3RU bimetallic overload relay.HP Rated StarterCatalogue No.:Siemens Canada Limited Power Product Catalogue 15-1315LOW VOLTAGE MOTOR STARTERSThe type numbers in the selection table specify a 120V 60 Hz coil. If a different coil voltage is required, change the “K” (7 digit) as per Coil Suffix Table above.Siemens Canada Limited Power Product Catalogue15-1415L O W V O L T A G E M O T O R S T A R T E R SThe type numbers in the selection table specify a 120V 60 Hz coil. If a different coil voltage is required, change the “K” (7 digit) as per Coil Suffix Table above.Siemens Canada Limited Power Product Catalogue 15-1515LOW VOLTAGEMOTOR STARTERSFull Voltage ReversingFusible Switch Combination and Non-Fusible StarterSelectionThe type numbers in the selection table specify a 120V 60 Hz coil. If a different coil voltage is required, change the “K” (7 digit) as per Coil Suffix Table above.Siemens Canada Limited Power Product Catalogue15L O W V O L T A G E M O T O R S T A R T E R STwo Speed StartersGeneralSelectionSIRIUS HP Rated Magnetic Starters DescriptionFull-voltage ac magnetic two speed controllers are designed to control reconnectable squirrel-cage induction motors for operation at two different constant speeds depending on the construction of the motor. Thesecontrollers are available in combination and non-combination types.The speed of an induction motor is a function of the supply frequency and the number of poles of the motor winding. T o obtain different speeds with afixed supply frequency, the number of magnetic poles of the motor must be changed.Characteristics at any speed are similar to those of a single-speed motor. There are two basic methods of providing multiple-pole combinations:Separate-Winding Motors have a separate winding for each speed. This motor construction is slightly moreexpensive, but the controller is relatively simple, and a wide variety of speeds can be selected. Separate winding motors with delta connected motor windings require one corner to be opened on each unused winding.Consequent-Pole Motors have a single winding for two speeds. Extra winding taps are brought out for reconnection for different number of stator poles. While the motor costs less, the controller is more complicated, and speed range is limited to a 2-to-1 ratio.T orque CharacteristicsMulti-speed motors are divided into three application groups:Constant T orque - HP output varies directly with speed, while torque remains constant. A constant-torque motor rated 100 HP at 1200 rpm delivers 50 HP at 600 rpm. This type is applicable to conveyors, mills, dough mixers, reciprocating pumps, and other similar loads.Variable T orque - HP varies as a square of speed, while torque varies directly with speed. A variable-torque motor rated 100 HP at 1200 rpm delivers25 HP at 600 rpm. This type is applicable to systems having fan or centrifugal pump characteristics.Constant Horsepower - Motor delivers rated HP at all full-load speeds, while torque varies inversely to speed. This type is applicable to cutting tools, lathes,spindles, etc.Selection and OrderingStarter ratings are based on the maximum HP at the highest speed. Electrical interlocking is furnished on all multi-speed starters to preclude connecting more than one speed winding at the same time. Bothmechanical and electrical interlocking is provided wherever there is a possibility of short circuiting of the line.Standard wiring permits starting the motor on any speed. T o change a running motor to a higher speed, operator presses the desired speed button. T o change to a lower speed, operator must press “stop” button before selecting the lower speed; allowing time for the motor to slow down, this reduces shock on driven machinery and surges on the power system.When control at various speeds is by means of two-wire control devices, such as limit, pressure or float switches,deceleration relays should be used,unless both the motor manufacturer and the machine manufacturer have been consulted.(fuse clips, control & timing relays, metering & protective devices, etc)Catalogue No.:Siemens Canada Limited Power Product Catalogue 15-1715LOW VOLTAGE MOTOR STARTERSTwo Speed StartersNon-CombinationSelectionThe type numbers in the selection table below specify 120V 60 Hz coils. If a different coil voltage is required, change the “K”(7 digit) as per Coil Suffix Table above.Siemens Canada Limited Power Product Catalogue15-1815L O W V O L T A G E M O T O R S T A R T E RS(7 digit) as per Coil Suffix Table above.F actory will automatically select the circuit breaker based onstandard or given motor full-load current and the following: - Continuous-current rating of a minimum 115% of motor full-load current.- Trip-setting position is 11 times motor full load current.Two Speed StartersCircuit Breaker CombinationSelectionSiemens Canada Limited Power Product Catalogue 15-1915LOW VOLTAGEMOTOR STARTERSTwo Speed StartersFusible Switch Combination and Non-Fusible StarterSelectionThe type numbers in the selection table below specify 120V 60 Hz coils. If a different coil voltage is required, change the “K”(7 digit) as per Coil Suffix Table above.Siemens Canada Limited Power Product Catalogue15-2015L O W V O L T A G E M O T O R S T A R T E R STwo Speed StartersNon-CombinationSelectionThe type numbers in the selection table below specify 120V 60 Hz coils. If a different coil voltage is required, change the “K”(7 digit) as per Coil Suffix Table above.15LOW VOLTAGEMOTOR STARTERSThe type numbers in the selection table below specify 120V 60 Hz coils. If a different coil voltage is required, change the “K”(7 digit) as per Coil Suffix Table above.F actory will automatically select the circuit breaker based onstandard or given motor full-load current and the following: - Continuous-current rating of a minimum 115% of motor Two Speed StartersCircuit Breaker CombinationSelection15L O W V O L T A G E M O T O R S T A R T E R STwo Speed StartersFusible Switch Combination and Non-Fusible StartersSelectionThe type numbers in the selection table below specify 120V 60 Hz coils. If a different coil voltage is required, change the “K”(7 digit) as per Coil Suffix Table above.15LOW VOLTAGEMOTOR STARTERSOverload Relay ChartSelection15L O W V O L T A G E M O T O R S T A R T E RSFactory ModificationsPower Line Voltage and Control Circuit OptionsSelectionControl Circuit SelectionNote: Power line voltage is an important data to be known in order to provide a starter properly connected for single phase or three phase load.15LOW VOLTAGE MOTOR STARTERSAdditional Auxiliary ContactsPilot Devices – OperatorsLegend Plates are supplied as standard with OperatorsFactory ModificationsCircuit Breaker Combination, Constant or Variable TorqueSelection15L O W V O L T A G E M O T O R S T A R T E R SFactory ModificationsPower Line Voltage and Control Circuit OptionsSelectionPilot Devices – Operators (continued)Legend Plates are supplied as standard with OperatorsPilot Devices – Indicators15LOW VOLTAGE MOTOR STARTERSPilot LightsLegend Plates and Lens Colours15L O W V O L T A G E M O T O R S T A R T E R SMiscellaneous Options:Specify by suffix and description as required.Append to Catalogue No i.e.: V4AB15K1E5R05C165-Z _ _ _ _ _ _Fuse Clips:All Fusible Disconnect Combination Starters are supplied with Form II C fuse clips as standard.15LOW VOLTAGE MOTOR STARTERSSiemens SIRIUSPre-assembled starter packages are the simple way to order starters :b 50HP , 600V max, combination and non-combinationb Standard 1NO contact up to 10HP , 2NO+2NC contacts from 15-50 HP b Ambient 60˚C on contactorsb Fast and simple 3-prong overload/ contactor connection: no coil extension requiredb Standard primary and secondary fusing on control transformers b Standard Metal 22mm SIRIUS Control DevicesSIRIUS GOLD, SIL VER AND BRONZE Starter Packages offer these standard features:GOLDb 50 VA 600/120V control transformer b 3 pos. selector switch H.O.A. b Pilot light 120V redSIL VERb 50 VA 600/120V control transformer b Start/Stop pushbuttons b Pilot light 120V red BRONZEb No control transformer b No pilot devicesSiemens modular line of quality Motor Control Products meets and exceeds international standards and are built to serve global markets. Here’s why choosing a pakage is the smarter way to select a starter:Saves TimeNo more lengthy navigating through product catalogues! GOLD, SIL VER and BRONZE starters offer and easy 2 step approach to selecting your starter. 1. Select the starter based onHorsepower (HP) and Line Voltage. 2. Select the appropriate overload relay.Then it’s ready to install. All this convenience is now available off your distributor’s shelves.Saves MoneyThis unique solution for the industry’s most popular full voltage non-reversing starters is competitively priced compared to other custom-engineered starters.Saves HassleEase of selection. Off the shelf availability. Competitive pricing. It’s easy to see why GOLD, SIL VER and BRONZE pakages are the ideal solution. For serious performance and serious convenience, take a SIRIUS approach to starters.15L O W V O L T A G E M O T O R S T A R T E RSNon-Combination Starter Package Selection EEMAC T ype 1 EnclosedSiemens Canada Limited Power Product Catalogue 15-3115LOW VOLTAGEMOTOR STARTERSFusible Combination Starter Package Selection EEMAC T ype 1 EnclosedOverload Relay Selection ChartSIRIUS Pre-Assembled Starter PackagesContactors and Contactor Assemblies (Gold, Silver and Bronze)SelectionSiemens Canada Limited Power Product Catalogue15-3215L O W V O L T A G E M O T O R S T A R T E R SFigure 3Magnetic StartersDimensionsSelectionNote : All dimensions shown for reference purpose only. Not to be used for construction purposes.。

启动器按钮等资料

启动器按钮等资料

防雨按钮COB系列
行程开关LX1系列-1
LX1系列行程开关适用于交流50Hz,电压至380V直流电压至
220V的控制电路中,作为控制速度不小于0 .1米/分的运动机构之行程或变 换其运动方向或速度之用。
行程开关LX1系列-2
行程开关LX2系列-1
LX2系列行程开关适用于交流50Hz电压至380V,直流220V的
的控制电路中,作限制各种机构和行程之用。
行程开关LX4系列-2
LX4-11、12型行程开关: 适用于惰性行程不甚大的平移机构 LX4-21、22型行程开关: 适用于惰性行程较大的平移机构 LX4-31、32型行程开关: 适用于提升机构 LX4-41、42型行程开关: 适用于需要三个操作位置的平移机构 LX4-62型行程开关: 适用于速度较大的平移机构 LX4-12S型行程开关: 适用于需防水场合的惰性行程不甚大的
结构特征
起动器由三台交流接触器, 一只空气延时头、一只辅助触 头组成(仅CJX2-32、CJX2-32 及以下规格)组成安装在一块底 板上,配以适当导线。
星-三角起动器QX1-13型
QX1-13星-三角起动器适用于交
流50Hz,电压至380V,额定工作电流至 28A,可控制电动机最大功率至13kW,这 类起动器作用在星形连接下起动交流三相 鼠笼式感应电动机,并将电动机换接成三 角形接法后,加速至额定转速以及人为地 停止电动机。
按钮LAY9系列-1
适用于交流50(或60)Hz、电压至660V,直流电压于440V电路中作控 制、信号、连锁等用途。
综合日本和泉公司、德国西门子公司等产品的优点而设计制作,符 合IEC337标准。本产品美观新颖,结构合理,性能可靠,具有国际先进
水平的优质产品。

艾森 Moeller 系列 EMS2 DOL 电动启动器说明书

艾森 Moeller 系列 EMS2 DOL 电动启动器说明书

Eaton 192385Eaton Moeller® series EMS2 DOL starter, 24 V DC, 0,18 - 3 A, Push in terminals, SmartWire-DT slave, Controlled stop, PTB 19 ATEX 3000Algemene specificatiesEaton Moeller® series EMS2 DOL starter192385114.5 mm99 mm 22.5 mm 0.297 kgEN ISO 13849 IEC 61508 IEC/EN 60947-4-2 UL508UL File No.: E338590UL Category Control No.: NLDX, NLDX7 PTB 19 ATEX 3000 UL 60947-4-1CSA-C22.2 No. 60947-4-1-14 CE marking UL listedCertified by UL for use in Canada UL report applies to both US and CanadaEMS2-DOS-T-3-SWDProduct NameCatalog Number Product Length/Depth Product Height Product Width Product Weight Certifications Model CodeControlled stopDOL startingFor connecting to SmartWire-DT for expanded diagnostics Temperature compensated overload protectionMotor protectionAutomatic resetDisplay of Device TypeDisplay of Enable signalManual resetDisplay of Motor current in %Display of Operating direction feedbackOperating the motor starterDisplay of Operational readinessDisplay of Overload prewarningDisplay of Set short-circuit release valueDisplay of Thermal motor image in %Display of Trip indications (overload, phase failure, etc.)CLASS 10YesIP20NEMA OtherDirect starterRail mounting possibleTop-hat rail fixing (according to IEC/EN 60715, 35 mm)VerticalMotor feeder at bottom0.18 A3 AElectronic motor starterOther bus systems≤ 5 % (input voltage)0.2 - 2.5 mm², Main cables, Push-in terminals24 - 14, Push-in terminalsDOL starter (complete device)DCDCFunctions ClassConnection to SmartWire-DTDegree of protectionModelMounting methodMounting positionOverload release current setting - minOverload release current setting - maxProduct categoryProtocolResidual rippleTerminal capacityTerminal capacity (AWG)TypeVoltage typeVoltage type-5 °C 55 °C 40 °C 80 °C EN 55011Class A (EN 61000-6-3, emitted interference, radiated)120 mA (draw)5 mA0 A60 mA19.2 - 30 V DC24 V (Actuating circuit ON, L, R)0 V0 V0 V0 V24 V24 V3 A3 AAmbient operating temperature - min Ambient operating temperature - max Ambient storage temperature - min Ambient storage temperature - max Radio interference classInrush currentRated actuating current (Ic)Rated conditional short-circuit current (Iq), type 2, 380 V, 400 V, 415 VRated control supply current IsRated control supply voltageRated control voltage (Uc)Rated control supply voltage (Us) at AC, 50 Hz - minRated control supply voltage (Us) at AC, 50 Hz - maxRated control supply voltage (Us) at AC, 60 Hz - minRated control supply voltage (Us) at AC, 60 Hz - maxRated control supply voltage (Us) at DC - minRated control supply voltage (Us) at DC - maxRated operational current (Ie)Rated operational current (Ie) at AC-3, 380 V, 400 V, 415 V Rated operational current (Ie) at AC-513 A 3 A0.55 kW1.1 kW1.1 kW42 - 550 V500 V AC-3 - 9.6 V DC, Switching level "Low", Actuating circuit (ON, L, R) 19.2 - 30 V DC, Switching level "High", Actuating circuit (ON, L, R)< 5 V DC, Switching level "confirm Off", Actuating circuit (ON, L, R)0ATEX dust-ex-protection, II (2) G [Ex e] [Ex d] [Ex px] ATEX dust-ex-protection, II (2) D [Ex t] [Ex p]3, CategoryPL e, Performance level60 (safe switch off) / 82 (motor protection) years; MTTFDOpening delay [ms]: 200 (safe switch off) / Class 10 (motor protection)99 % (safe switch off) / 98 % (motor protection), DC2.5 W0 W0 W3 A2 WIf necessary, Allow for deratingMeets the product standard's requirements. Meets the product standard's requirements.EMS 2 Electronic motor starters - brochureEMS 2 Electronic motor starters - flyerDA-DC-00004126.pdfeaton-contactors-ems2-reversing-starter-characteristic-curve-003.eps eaton-contactors-ems2-reversing-starter-characteristic-curve.epsDA-DC-00004949.pdfDA-DC-00004946.pdfDA-CE-ETN.EMS2-DOS-T-3-SWDeaton-ems2-electronic-motor-starter-ems2-with-swd-instruction-leaflet-il120010ZU.pdfRated operational current (Ie) at AC-53A - maxRated operational power at AC-3, 220/230 V, 50 Hz Rated operational power at AC-3, 380/400 V, 50 Hz Rated operational power at AC-53A, 380/400 V, 50 Hz Rated operational voltageSwitching level Number of auxiliary contacts (normally closed contacts) Number of auxiliary contacts (normally open contacts)Explosion safety category for dustSafety parameter (EN ISO 13849-1)Safety parameter (IEC 62061)Equipment heat dissipation, current-dependent PvidHeat dissipation capacity PdissHeat dissipation per pole, current-dependent PvidRated operational current for specified heat dissipation (In) Static heat dissipation, non-current-dependent PvsHeat dissipation details10.2.2 Corrosion resistance10.2.3.1 Verification of thermal stability of enclosures Brochures Certificeringen Characteristic curve Declarations of conformity eCAD model InstallatiehandleidingenMeets the product standard's requirements.Meets the product standard's requirements.Meets the product standard's requirements.Does not apply, since the entire switchgear needs to be evaluated.Does not apply, since the entire switchgear needs to be evaluated.Meets the product standard's requirements.Does not apply, since the entire switchgear needs to be evaluated.Meets the product standard's requirements.Does not apply, since the entire switchgear needs to be evaluated.Does not apply, since the entire switchgear needs to be evaluated.Is the panel builder's responsibility.Is the panel builder's responsibility.Is the panel builder's responsibility.Is the panel builder's responsibility.Is the panel builder's responsibility.The panel builder is responsible for the temperature rise DA-CD-ems2_dos_ros_t_swdDA-CS-ems2_dos_ros_t_swdeaton-contactors-ems2-reversing-starter-dimensions.eps eaton-contactors-ems2-reversing-starter-3d-drawing.eps10.2.3.2 Verification of resistance of insulating materials to normal heat10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects10.2.4 Resistance to ultra-violet (UV) radiation10.2.5 Lifting10.2.6 Mechanical impact10.2.7 Inscriptions10.3 Degree of protection of assemblies10.4 Clearances and creepage distances10.5 Protection against electric shock10.6 Incorporation of switching devices and components10.7 Internal electrical circuits and connections10.8 Connections for external conductors10.9.2 Power-frequency electric strength10.9.3 Impulse withstand voltage10.9.4 Testing of enclosures made of insulating material10.10 Temperature rise mCAD model TekeningenEaton Corporation plc Eaton House30 Pembroke Road Dublin 4, Ireland © 2023 Eaton. Alle rechten voorbehouden.Eaton is a registered trademark.All other trademarks are property of their respectiveowners./socialmediacalculation. Eaton will provide heat dissipation data for the devices.Is the panel builder's responsibility. The specifications for the switchgear must be observed.Is the panel builder's responsibility. The specifications for the switchgear must be observed.The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.10.11 Short-circuit rating10.12 Electromagnetic compatibility10.13 Mechanical function。

POWTRAN PJ R 2系列电机 软启动器 说明书

POWTRAN PJ R 2系列电机 软启动器 说明书

2. 安装 和 连接
2-4 主电路和接地端子连接
表2 -4-1主 电路和接地端子 功能 端 子标 记 1 L 1,3 L 2,5 L 3 2 T 1,4T 2,6 T 3 A 2,B2,C 2 端子名称 主 电 路 电源 的 输 入 软 起 动 输出 连 接 旁路连接 软 起 动 器接 地 连接3相电源 连接3相电 动机 连接 旁路电磁接触 器 软起 动器箱体的接 地端子 应良 好接地 说 明
7 .操作 步骤… ………… …… … … ……………………………… … …13 8 .帮 助信息…… … …… ……………………………………… ……… 14 9.保护功能 ……………………………………………… ………1 4-16
9-1 保 护 功 能说 明 … … … …… … … … … … … … … … … … … … …… … … 14 9-2 保 护 功 能设 定 … … … … … … … … … … … … … … … … … … … …… … 15 9- 3 保 护 脱 扣 曲 线 …… … … … … … … … … … … … … … … … … … … … … 16
10.保护动作 ………… ………… …… …… …… … ……………… … 17 11 .故 障诊 断… …… … ……… … … … … … … … … … …… …… ……18 12 .起 动 模 式… … ……………………………… ………… … 19 -21
1 2 - 1 限 电 流 起 动 模 式 ,1 2 - 2 电 压 斜 坡 起 动 … …… …………………… 19 1 2 - 3 突 跳 起 动 ,1 2 - 4 电 流 斜 坡启 动 模 式 … … … … … … … … … … … 20 1 2- 5电压 限 流双 闭 环 起 动 ,1 2 - 6 软 停 机 ,1 2 - 7 自 由 停 机 … … … … 21

NS2-25[1].80B选型

NS2-25[1].80B选型

三相电动机标准额定功率(kW)
AC-3,50Hz/60Hz
230/240V
400V
-
-
-
-
-
-
-
-
-
-
-
0.37
0.37
0.75
0.75
1.5
1.1
2.2
2.2
4
3
5.5
4
7.5
5.5
11
5.5
11
5.5
11
11
18.5
15
30
22
40
415V 0.75 1.5 2.2 4 5.5 9 11 11 11 22 33 45
名称
欠压脱扣器
分励脱扣器 瞬时辅助触头 (前挂) 瞬时辅助触头 (侧挂) 故障信号触头 及瞬时辅助触头 防水安装盒 带急停按钮的安装盒
型号 NS2-UV110 NS2-UV110 NS2-UV220 NS2-UV380 NS2-UV380 NS2-SH110 NS2-SH110 NS2-SH220 NS2-SH380 NS2-SH380 NS2-AE20 NS2-AE11 NS2-AU20 NS2-AU11 NS2-FA0110 NS2-FA0101 NS2-FA1010 NS2-FA1001 NS2-MC NS2-MC01
230/240V
400/415V
440V
500V
690V


80
100
80
100








63
80
80
100
80
100
250 315
250 315

电机启动器MotoStarter

电机启动器MotoStarter

描述 0,06kW , 单向 0,09kW , 单向
0,18kW , 单向 0,25kW , 单向 0,55kW , 单向 0,75kW , 单向 1,5kW , 单向 2,2kW , 单向 3,0kW , 单向 4,0kW , 单向 4,0kW , 单向 5,5kW , 单向 5,5kW , 单向 7,5kW , 单向 7,5kW , 单向
断路器辅助常开触点
BK25/3-PKZ0 B3.0/4-PKZ0 (4连接) B3.0/2-PKZ0 (2连接)
进线端子 4路跨接端子 2路跨接端子
选型说明: 整套电机启动器控制系统是由耦合器(网关),接口模块(EN20-E-1SWIRE),通讯线缆(SWIRE-CAB-...),控制头
(SWIRE-DIL),电机启动器等五部分组成。 1、根据现场总线协议选择耦合器 2、每一个耦合器最多可配三个接口模块 3、根据电机的功率和控制要求选择相对应的电机启动器 4、选择通讯线缆
不带控制头的电机启动器系列号11kw单向单向电机启动器产品型号描述额定工作电流swmscd025m724vdc006kw1215253212172532swmscd04m724vdc009kw单向swmscd063m724vdc018kw单向swmscd1m724vdc025kw单向swmscd16m724vdc055kw单向swmscd25m724vdc075kw单向swmscd4m724vdc15kw单向swmscd63m724vdc22kw单向swmscd10m724vdc30kw单向swmscd10m924vdc40kw单向17swmscd10m1724vdc40kw单向swmscd12m1224vdc55kw单向17swmscd12m1724vdc55kw单向swmscd16m1524vdc75kw单向17swmscd16m1724vdc75kw单向swmscd25m2524vdcswmscd32m3224vdc15kw单向双向电机启动器描述swmscr025m724vdc006kw机械互锁swmscr04m724vdc009kw机械互锁swmscr063m724vdc018kw机械互锁swmscr1m724vdc025kw机械互锁swmscr16m724vdc055kw机械互锁swmscr25m724vdc075kw机械互锁swmscr4m724vdc15kw机械互锁swmscr63m724vdc22kw机械互锁swmscr10m724vdc30kw机械互锁swmscr10m924vdc40kw机械互锁17swmscr10m1724vdc40kw机械互锁swmscr12m1224vdc55kw机械互锁17swmscr12m1724vdc55kw机械互锁swmscr16m1724vdc75kw机械互锁swmscr25m2524vdc11kw机械互锁swmscr32m3224vdc15kw机械互锁产品型号技术数据符合标准iecen609741iecen6097441dinen611131en500811en500822抗干扰等级符合en55011

控制电器 正泰产品介绍

控制电器 正泰产品介绍

3极 √ √ √ √ √
4极 √ √ √ √ √ × ×
直流操作 √ × × × ×
可逆产品 √ √ √ √ √
3极产品可自带辅助 10或01 11或22 11或22 11 11
备注
2012年底上市
表示正在开发
NC8
附件名称
NC8-(06~12)M
NC8-09~38
NC8-40~100
顶挂辅助触头组 侧挂辅助触头组 空气延时头
86
107
137
170
235
303
353
462
55
75
110
132
160
200
250
335
Pe (kW)
80
100
110
129
160
220
280
335
450
电寿命(103次)
800 20 6
800 20 6
600 10 6
600 10 6
600 10 6
600 10 6
600 10 6
600 6 6

有 有 有 有 插入式 1NO+1NC
NR8
◇壳架电流等级高,额定电流范围宽
◇产品体积小、结构紧凑 ◇单台产品功耗小、节能
◇全系列产品符合欧盟绿色环保指令
NR8
NRE8
Ui:690V Ue:690V Ie:0.6A~630A; 工作温度:-25 ℃ ~+75℃; 标准:IEC 60947-4-1 脱扣级别:10A 壳架等级:NRE8-25、NRE840、NRE8-100、NRE8-200、 NRE8-630
25
80
NC7
NC7

正泰NS2 系列交流电动机起动器

正泰NS2 系列交流电动机起动器

4.10 起动器所控制三相电动机额定功率(见表2)。
型号
NS2-25(X) NS2-25(X) NS2-25(X) NS2-25(X) NS2-25(X) NS2-25(X) NS2-25(X) NS2-25(X) NS2-25(X) NS2-25(X) NS2-25(X) NS2-25(X) NS2-25(X) NS2-25(X) NS2-32(X) NS2-80 NS2-80 NS2-80 NS2-80
脱扣器 额定电流In(A)
0.16 0.25 0.4 0.63 1 1.6 2.5 4 6.3 10 14 18 23 25 32 25 40 63 80
整定电流 调节范围(A)
0.1-0.16 0.16-0.25 0.25-0.4 0.4-0.63 0.63-1 1-1.6 1.6-2.5 2.5-4 4-6.3 6-10 9-14 13-18 17-23 20-25 24-32 16-25 25-40 40-63 56-80
50
50
15
6
6
3
50
50
15
6
6
3
50
50
10
5
6
3
-
-
35
17.5 -
-
-
-
35
17.5 -
-
-
-
35
17.5 -
-
-
-
35
17.5 -
-
500V
Icu kA Ics kA
100 100
100 100
100 100
100 100
100 100
100 100
100 100
100 100

NEMA手册启动器 MS系列单相启动器类型B100,单相和三相启动器类型B230,B330类型切换器

NEMA手册启动器 MS系列单相启动器类型B100,单相和三相启动器类型B230,B330类型切换器

Volume 5—Motor Control and ProtectionCA08100006E—August 2015V5-T3-13NEMA Manual StartersMS Series, Single-Phase StartersType B100, Single- andThree-Phase StartersTypes B230, B330 Switches3.1Starters and SwitchesProduct Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V5-T3-2Types B230, B330, Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V5-T3-3MS Series, Single-Phase Starters . . . . . . . . . . . . . . . . . . . . . . . . . . . .V5-T3-6Type B100, Single- and Three-Phase Starters . . . . . . . . . . . . . . . . . . .V5-T3-10Type 9441, Reversing Drum Switches . . . . . . . . . . . . . . . . . . . . . . . . .V5-T3-1533.1NEMA Manual StartersStarters and SwitchesStarters and SwitchesContentsDescription PageStarters and SwitchesTypes B230, B330, Switches . . . . . . . . . . . . . .V5-T3-3MS Series, Single-Phase Starters . . . . . . . . . .V5-T3-6Type B100, Single- and Three-PhaseStarters . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V5-T3-10Type 9441, Reversing Drum Switches . . . . . . .V5-T3-15Product OverviewEaton offers the mostcomplete line of manualmotor starters in the industry.Product offering includesmanual motor starters andswitches that cover single aswell as three-phase motorapplications.Application DescriptionMS Motor Starter is acompact, versatile unitfeaturing heavy slidingcontacts as well as “quick-make” and “quick-break”mechanism.B100 Manual MotorStarters can be used insingle-phase applicationsrated 3 hp at 240 Vac or 2 hpat 230 Vdc. The starter canalso be rated for three-phaseapplications up to 10 hp at600 Vac.B230 and B330 ManualMotor Switches are availablein two- or three-poleconfigurations rated at 30A.V5-T3-2Volume 5—Motor Control and Protection CA08100006E—August Volume 5—Motor Control and Protection CA08100006E—August V5-T3-333.1NEMA Manual StartersStarters and SwitchesTypes B230, B330 SwitchesContentsDescriptionPage Types B230, B330, SwitchesProduct Selection . . . . . . . . . . . . . . . . . . . . . . .V5-T3-4Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . .V5-T3-4Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .V5-T3-5MS Series, Single-Phase Starters . . . . . . . . . . . . .V5-T3-6Type B100, Single- and Three-Phase Starters . . . .V5-T3-10Type 9441, Reversing Drum Switches . . . . . . . . . .V5-T3-15Types B230, B330, SwitchesProduct DescriptionManual Motor Switches are available in two- or three-pole configurations rated at 30A.Optional NEMA 1 aluminum enclosure is supplied with a padlock guard for locking in the OFF or STOP position.Application DescriptionManual Motor Switches provide manual control of single- and three-phase motors where overloadprotection is not required or provided separately. Applications include:●Fans ●Blowers ●Pumps●Wood working equipment ●Machine toolsFeatures●Compact size ●Easy installation ●Simple operation●Padlockable NEMA 1 enclosure availableStandards and Certifications●UL File No. E146654, Category NLRV●CSA File No. LR710828, Class 3211-05Instructional LeafletPub2537133.1NEMA Manual StartersStarters and SwitchesProduct SelectionWhen Ordering Specify●Catalog number of manual motor switchManual Motor Switches without OverloadWiring DiagramsB230AN B230BN B330ANMaximum Horsepower RatingsOpenNEMA 1Enclosed120V240V480V600VT wo-Pole—Manual Motor Switches25——B230AN B230AG251015B230BND B230BGDThree-Pole—Manual Motor Switches37-1/21520B330ANDB330AGDTwo-Pole B230ANTwo-PoleNEMA 1 EnclosureB230BGThree-Pole B330ANV5-T3-4Volume 5—Motor Control and Protection CA08100006E—August Volume 5—Motor Control and Protection CA08100006E—August V5-T3-533.1NEMA Manual StartersStarters and SwitchesDimensionsApproximate Dimensions in Inches (mm)B230ANB230BN and B330ANB230AG, B230BG, B330AGApproximate Shipping Weight 4 oz. (0.11 kg)Approximate Shipping Weight 6 oz. (0.17 kg)Approximate Shipping Weight 14 oz. (0.40 kg)33.1NEMA Manual StartersStarters and SwitchesMS Series, Single-Phase StartersContentsDescription PageTypes B230, B330, Switches . . . . . . . . . . . . . . . .V5-T3-3MS Series, Single-Phase StartersProduct Selection . . . . . . . . . . . . . . . . . . . . . . .V5-T3-7Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .V5-T3-9Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .V5-T3-9Type B100, Single- and Three-Phase Starters . . . .V5-T3-10Type 9441, Reversing Drum Switches . . . . . . . . .V5-T3-15MS Series, Single-Phase StartersProduct Description●The MS Motor Starter is acompact, versatile unitfeaturing heavy slidingcontacts as well as “quick-make” and “quick-break”mechanism●Standard with largepressure type terminals,straight-through wiring anda trip-free handlemechanism●The “plug-in” heaterelement is keyed to ensureproper positioning and anadjustable knob allows asetting of plus or minus tenpercent of the nominalheater ratingApplication DescriptionThe MS Manual Motor Starterprovides manual control andoverload protection to single-phase motors. By utilizing theinterchangeable heaterelements, the starter canprotect motors ranging from0.40A up to 16.0A. Ideal forHVAC applications.Features●Compact size●Trip-free handlemechanism●Keyed heater elements toensure proper installation●Starters available with redpilot light●The operating handle of theenclosed units can belocked in the OFF position●Enclosures are offered inNEMA 1, 3, 4 and 5●Hazardous locations castaluminum enclosures areavailable rated for Type 7,Class I, Group D (vapors)and Type 9, Class II,Groups E, F an G (dust)Standards and Certifications●UL File No. E19222,Category NLRV●CSA File No. LR39402-6,Class 3211-05Instructional LeafletIL12987GV5-T3-6Volume 5—Motor Control and Protection CA08100006E—August Volume 5—Motor Control and Protection CA08100006E—August V5-T3-733.1NEMA Manual StartersStarters and SwitchesProduct SelectionWhen Ordering Specify ●Catalog number of manual motor starter ●Heater pack selection ●Any required accessories ●Heater coil selection according to the motor full load current requirementsMS Series StartersOpen T ypeFlush Plate (No Enclosure Included)Note1 Does not include heater. Select heater from tables on Page V5-T3-8.Number of Poles Horsepower Voltage Catalog Number 111120/240V, 277 Vac MST011/4120/240 Vdc MST011/432 VdcMST0121120/240V, 277 Vac MST021120/240 Vdc MST021/432 VdcMST02Number of Poles Flush Plate Type Voltage Catalog Number11General purposeSwitch only MST01FN 2Switch with pilot light MST02FN1P 1Stainless steel Switch only MST01DN Switch with pilot lightMST01DN1P 2Switch onlyMST02DN Switch with pilot lightMST02DN1PMS Series, Single-Phase StartersSwitch and Pilot Light Mounted on Flush Plate33.1NEMA Manual StartersStarters and SwitchesEnclosed T ypesHeater Selection for MS StartersNotes1 Does not include heater. Select heater from table above.2 For OFF function, use OFF position on starter toggle switch.3 Type 7D = Type 7, Class I, Group D; Type 9E, 9F and 9G = Type 9, Class II, Groups E, F and G.Number of Poles Enclosure Type Product Feature Catalog Number 11General purposeType 1Starter only MST01SNStarter with pilot light MST01SN1P2Starter only MST02SNStarter with pilot light MST02SN1P2General purposeNEMA 1Starter with Hand/Auto switchand pilot lightMST02RN1PH 21WaterproofType 3, 4 and 5Through hub MST01AH2Through hub MST02AH1Hazardous location 3Types 7D, 9E, 9F and 9GThrough hub MST01EH2Through hub MST02EHMotor FullLoad CurrentCatalogNumberMotor FullLoad CurrentCatalogNumberMotor FullLoad CurrentCatalogNumberMotor FullLoad CurrentCatalogNumber0.4 – 0.43MSH-5A 1.04–1.15MSH1-3A 2.72–2.95MSH3-4A7.04–7.74MSH8-8A0.44–0.48MSH-55A 1.16–1.27MSH1-45A 2.96–3.27MSH3-7A7.75–8.46MSH9-7A0.49 –0.53MSH-61A 1.28–1.35MSH1-6A 3.28–3.59MSH4-1A8.47–9.35MSH10-6A0.54–0.58MSH-67A 1.36–1.51MSH1-7A 3.60–3.99MSH4-5A9.36–10.30MSH11-7A0.59–0.64MSH-74A 1.52–1.67MSH1-9A4.00–4.39MSH5-0A10.31–11.35MSH12-9A0.65–0.71MSH-81A 1.68–1.83MSH2-1A 4.40–4.79MSH5-5A11.36–12.47MSH14-2A0.72 –0.78MSH-89A 1.84–1.99MSH2-3A 4.80–5.26MSH6-0A12.48–13.67MSH15-6A0.79–0.87MSH-98A 2.00–2.23MSH2-5A 5.27–5.83MSH6-6A13.68–15.12MSH17-1A0.88–0.95MSH1-1A 2.24–2.47MSH2-8A 5.84–6.39MSH7-3A15.13–16.00MSH18-6A0.96–1.03MSH1-2A 2.48–2.71MSH3-1A 6.40–7.03MSH8-0A——Starter and PilotLight Mounted inType 1 EnclosureWaterproofType 3, 4 and 5Hazardous LocationType 7D, 9E, 9F and 9GStarter, Hand/Auto andPilot Light—Type 1EnclosureTypical HeaterHeater ElementInstallationV5-T3-8Volume 5—Motor Control and Protection CA08100006E—August Volume 5—Motor Control and Protection CA08100006E—August V5-T3-933.1NEMA Manual StartersStarters and SwitchesAccessoriesMS AccessoriesDimensionsApproximate Dimensions in Inches (mm)MS Motor Starter T oggle Operated Open UnitsHazardous Location (Cast Aluminum)Flush PlatesWatertight (Cast Aluminum)T ype 1 Enclosure (Boxes and Covers)DescriptionCatalog Number Pilot light kit (NEMA 1 enclosure and flush plates)MSPT Box, 1 unit (NEMA 1 enclosure)MS1BN Cover, 1 unit (NEMA 1 enclosure)MS1CN Flush plate, 1 unit (steel)MS1FN Flush plate, 1 unit (stainless steel)MS1DN Handle guard (padlockable for NEMA 1 enclosure and flush plates)MSLG33.1NEMA Manual StartersStarters and SwitchesType B100, Single- and Three-Phase StartersContentsDescription PageTypes B230, B330, Switches . . . . . . . . . . . . . . . .V5-T3-3MS Series, Single-Phase Starters . . . . . . . . . . . . .V5-T3-6Type B100, Single- and Three-Phase StartersProduct Selection . . . . . . . . . . . . . . . . . . . . . . .V5-T3-11Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .V5-T3-12Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V5-T3-12Technical Data and Specifications . . . . . . . . . .V5-T3-13Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .V5-T3-13Type 9441, Reversing Drum Switches . . . . . . . . .V5-T3-15Type B100, Single- and Three-Phase StartersProduct DescriptionThe B100 Manual MotorStarters can be used insingle-phase applicationsrated 3 hp at 240 Vac or 2 hpat 230 Vdc. The starter canalso be rated for three-phaseapplications up to 10 hp at600 Vac.There are two methods ofoperation for the B100Manual Starter. It can beordered with a toggle switchoperator or a START/STOPpushbutton operator.Application DescriptionThe B100 family of ManualMotor Starters providesmanual control, as well asoverload protection, to bothsingle-phase and three-phasemotors. The starter protectsmotors up to 38.9A single-phase and 26.8A three-phasewith the appropriate heaterselection.Features●Includes three-polebimetallic overload relay●Straight-through wiring●Field mounted auxiliarycontacts●Available in NEMA 1, 4, 7, 9and 12 enclosures withtoggle operation (NEMA 1enclosure for pushbuttonoperator)●Standard with a lockoutdevice to lock motor in theOFF positionStandards and Certifications●UL File No. E19222,Category NLRV●CSA File No. LR39402-6,Class 3211-05 (OpenStarters)●CSA File No. LR54517-1,Class 3211-05 (ClosedStarters)Instructional LeafletIL14890V5-T3-10Volume 5—Motor Control and Protection CA08100006E—August 3Product SelectionWhen Ordering Specify ●Catalog number ofStarter with application modifications●Heater pack selection—a three-phase starter requires three heaters, and a single-phase starter requires two heaters ●Any required accessoriesT oggle and Pushbutton Operated StartersHeater Selection—Single-Phase Enclosed Starters 5Notes1 One 1 in chrome hub supplied on each end.2 NEMA 7D = NEMA 7, Class I, Group D. NEMA 9E, 9F and 9G = NEMA 9, Class II, Groups E, F and G.3 Tapped for 1 in conduit on each end.4 Starter does not include heaters. Select catalog numbers of heaters from table on Page V5-T3-12.5 Single-phase starters require two overload heaters.NEMA SizeOpen Type Toggle HandleEnclosedNEMA 1General Purpose NEMA 4Watertight,Stainless Steel 1NEMA 7D,9E, 9F and 9G for Hazardous Locations 23NEMA 12Dust-Tight Catalog Number 4Catalog Number 4Catalog Number 4Catalog Number 4Catalog Number 4T ype B100 Non-Reversing T wo-Pole (For Single-Phase Motors and DC)M-0B100M0B B100S0B B100W0B B100U0B B100J0B M-1B100M1BB100S1BB100W1BB100U1BB100J1BT ype B100 Non-Reversing Three-Pole (For Polyphase Motors) 4M-0B100M0C B100S0C B100W0C B100U0C B100J0C M-1B100M1CB100S1CB100W1CB100U1CB100J1CMotor Full Load Current Maximum Fuse Amps Catalog Number Motor Full Load Current Maximum Fuse Amps Catalog Number Motor Full Load Current Maximum Fuse Amps Catalog Number 0.28–0.291FH03 1.90–2.107FH229.59–10.4035FH400.30–0.331FH04 2.11–2.328FH2310.41–11.3035FH410.34–0.361FH052.33–2.548FH2411.40–12.2040FH420.37–0.401FH06 2.55–2.799FH2512.30–13.5045FH430.41–0.451FH07 2.80–3.0710FH2613.60–14.9050FH440.46–0.501FH08 3.08–3.3610FH2715.00–16.0050FH450.51–0.561FH09 3.37–3.6810FH2816.10–17.1060FH460.57–0.632FH10 3.69–4.0310FH2917.20–18.3060FH470.64–0.702FH11 4.04–4.4015FH3018.40–19.7070FH480.71–0.782FH12 4.41–4.8115FH3119.80–21.2070FH490.79–0.862FH13 4.82–5.2615FH3221.30–22.8080FH500.87–0.953FH14 5.27–5.7415FH3322.90–24.5088FH510.96–1.043FH15 5.75–6.2620FH3424.60–26.4090FH521.05–1.143FH16 6.27–6.8320FH3526.50–28.5090FH531.15–1.254FH17 6.84–7.4525FH3628.60–30.80100FH541.26–1.394FH187.46–8.1125FH3730.90–33.30110FH551.40–1.545FH198.12–8.8130FH3833.40–36.00125FH561.55–1.715FH208.82–9.5830FH3936.10–38.90125FH571.72–1.896FH21——————Toggle OperatedType 1 Enclosure3Heater Selection—Three-Phase Enclosed Starters 2AccessoriesT ype B100 StartersOptionsModificationsNotes1Single-phase starters require two overload heaters.2Three-phase starters require three overload heaters.3Add suffix letter to starter catalog number Example: B100MOC A.FH Series heaters are for Type B100 manual motor starters. Heater element selection is based on motor nameplate’s listed full load amperes. Trip rating of this series of elements is 125% of minimum motor full load amperes listed for the element. When motor and overload relay are in the same ambient and the service factor of the motor is 1.15 to 1.25, select heaters from the heater selection table. If the service factor is 1.0 or less (including zero), or a maximum of 115%protection is desired, select a heater one size smaller than indicated for the amperage range required.Motor Full Load Current Maximum Fuse Amps Catalog Number Motor Full Load Current Maximum Fuse Amps Catalog Number Motor Full Load Current Maximum Fuse Amps Catalog Number 0.25–0.261FH03 1.51–1.665FH217.12–7.7325FH380.27–0.291FH04 1.67–1.846FH227.74–8.4025FH390.30–0.321FH05 1.85–2.037FH238.41–9.1230FH400.33–0.351FH06 2.04–2.237FH249.13–9.8935FH410.36–0.391FH07 2.24–2.458FH259.90–10.7035FH420.40–0.441FH08 2.46–2.699FH2610.80–11.8040FH430.45–0.491FH09 2.70–2.9510FH2711.90–13.0045FH440.50–0.551FH10 2.96–3.2310FH2813.10–14.0050FH450.56–0.612FH11 3.24–3.5310FH2914.10–15.0050FH460.62–0.682FH12 3.54–3.8510FH3015.10–16.1050FH470.69–0.752FH13 3.86–4.2210FH3116.20–17.3060FH480.78–0.832FH14 4.23–4.6115FH3217.40–18.6060FH490.84–0.913FH15 4.62–5.0315FH3318.70–20.0070FH500.92–1.003FH16 5.04–5.4915FH3420.10–21.5070FH511.01–1.103FH17 5.50–5.9920FH3521.60–23.2080FH521.11–1.224FH18 6.00–6.5320FH3623.30–25.0080FH531.23–1.34FH19 6.54–7.1125FH3725.10–26.8090FH541.36–1.505FH20——————DescriptionCatalog NumberField Mounting Kits 1NO elect. auxiliary B1A 1NC elect. auxiliaryB1B Red pilot light 120/60 (NEMA 1 enclosure only)LK-21Red pilot light 208-240/6 (NEMA 1 enclosure only)LK-22Red pilot light 480/60 (NEMA 1 enclosure only)LK-26DescriptionCatalog Number Suffix 3Pushbutton operator (open and NEMA 1 only)A Without lockoff (open only)X3Technical Data and SpecificationsT ype B100 StartersDimensionsApproximate Dimensions in Inches (mm)T ype 1 EnclosedT ype 4 EnclosedNote1Ratings up to 3 hp, three-phase are suitable for group fusing.NEMA SizeMaximum hp for AC Ratings 1Maximum hp for DC Ratings 120 Vac 208–240 Vac480–600 Vac115 Vdc230 VdcT wo-Pole, Single-Phase M-012—11-1/2M-123—1-1/22Three-Pole, Three-Phase M-0235——M-137-1/210——3Approximate Dimensions in Inches (mm)T ype 7 and 9 EnclosedOpen, Non-Reversing StarterT ype 12 Enclosed3Type 9441, Reversing Drum SwitchesContentsDescriptionPage Types B230, B330, Switches . . . . . . . . . . . . . . . . .V5-T3-3MS Series, Single-Phase Starters . . . . . . . . . . . . .V5-T3-6Type B100, Single- and Three-Phase Starters . . . .V5-T3-10Type 9441, Reversing Drum SwitchesProduct Selection . . . . . . . . . . . . . . . . . . . . . . .V5-T3-16Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . .V5-T3-17Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .V5-T3-17Type 9441, Reversing Drum SwitchesApplication DescriptionThese drum switches are designed primarily for use with single-phase and squirrel cage, single-speed reversible motors which may be connected directly across-the-line. Typical applications would be hoists and machine tools.Features●Compact size ●Front mounting—easily installed ●Terminals frontaccessible—slanted 45° for extra convenience ●Captive pressure clamps on terminal screws back off with screw—no prying with screwdriver necessary●Choice of operators ●Large ●Lever ●Knob●Orientation of operator independent of legend—360° positioning in 22-1/2° increments—pointerremains oriented to legend ●Field convertible from maintained to momentary operation●Replaceable, large volume, silver plated contacts●Oiltight machine cavity or surface mounting types ●Modern attractive appearanceOperationAll of the operators may be rotated 360° in 22-1/2° increments without losing the indication of the drum position. A red-lined pointer is permanently orientated to the legend markings and clearly indicates the selected drum function regardless of the selected setting for the operator. This enables the user to “offset” the operator to afford themost comfortable operating position. This is accomplished simply by loosening and retightening one screw.Standards and Certifications●UL File No. E37316, Category NLRV ●CSA Guide No.184-N-13.13A, Class 32113Product SelectionWhen Ordering Specify●Catalog numberReversing Drum T ype without Overload RelayNotes1 These devices are field convertible from maintained both positions to momentary both positions.2 These devices are field convertible from maintained FORWARD and momentary REVERSE to momentary FORWARD and maintained REVERSE.Maximum HorsepowerSizeType ofOperationSurface MountingGeneral Purpose—NEMA 1Flush or Cavity Mounting(Oiltight Mountingon Sizes DB and DD) Three-Phase Single-Phase DCLeverOperator KnobLeverOperator Knob 200–230V380–575V115V230V115V230V Catalog Number Catalog NumberThree-Pole221-1/2211DB 1Maintained 19441H2689441H2699441H2749441H275Maintained andMomentary 29441H2719441H2729441H276—351-1/2211DB 2Maintained 19441H3539441H3549441H347—Maintained andMomentary 29441H3569441H3579441H3499441H350 57-1/21-1/2323DD 1Maintained 19441H2849441H2859441H388—7-1/2102523DD 2Maintained 19441H3619441H3639441H362—Type DB1 Flush MountStandard LeverType DB and DDSurface MountingStandard LeverType DB1 Flush MountKnob OperatorType DB and DDSurface MountingKnob Operator3Wiring DiagramsSingle-Phase MotorsPolyphase MotorsDC MotorsDimensionsApproximate Dimensions in Inches (mm)Surface MountingCavity MountingPanel Cutout Cavity MountingDimensions and Shipping WeightsSizeType of OperatorWide AHIgh BDeep CMounting DMounting ELever FShipping Weight Lbs (kg)Surface Mounting DB1 and DB2Lever 2.50 (63.5) 5.88 (149.4) 4.38 (111.3) 2.00 (50.8) 2.25 (57.2) 1.88 (47.8) 3.0 (1.4)Knob2.50 (63.5) 5.38 (136.7) 3.00 (76.2) 2.00 (50.8) 2.25 (57.2) 1.38 (35.1) 3.0 (1.4)DD1 and DD2Lever 3.38 (85.9) 6.88 (174.8) 4.75 (120.7) 2.63 (66.8) 2.75 (69.9) 2.00 (50.8) 4.0 (1.8)Knob3.38 (85.9)6.25 (158.8)3.63 (92.2)2.63 (66.8)2.75 (69.9)1.38 (35.1)4.0 (1.8)Cavity Mounting DB1 and DB2Lever 4.00 (101.6) 4.75 (120.7) 5.00 (127.0) 3.50 (88.9) 4.00 (101.6) 1.88 (47.8) 3.0 (1.4)Knob4.00 (101.6) 4.50 (114.3) 4.50 (114.3) 3.50 (88.9) 4.00 (101.6) 1.38 (35.1) 3.0 (1.4)DD1 and DD2Lever 4.50 (114.3) 5.75 (146.1) 5.25 (133.4) 4.00 (101.6) 4.50 (114.3) 2.00 (50.8) 4.0 (1.8)Knob4.50 (114.3)5.13 (130.3)4.63 (117.6)4.00 (101.6)4.50 (114.3)1.38 (35.1)4.0 (1.8)。

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-
4
2Hale Waihona Puke 50NS2-80 80
56-80 -
-
35 17.5 -
-
-
-
4
2
50
4.10 起动器所控制三相电动机额定功率(见表2)。
型号
脱扣器 额定电流In(A)
NS2-25(X) 0.16 NS2-25(X) 0.25 NS2-25(X) 0.4 NS2-25(X) 0.63 NS2-25(X) 1 NS2-25(X) 1.6 NS2-25(X) 2.5 NS2-25(X) 4 NS2-25(X) 6.3 NS2-25(X) 10 NS2-25(X) 14 NS2-25(X) 18 NS2-25(X) 23 NS2-25(X) 25 NS2-80B 25 NS2-80B 40 NS2-80B 63 NS2-80B 80 NS2-80 25 NS2-80 40 NS2-80 63 NS2-80 80
电机驱动类
NS2系列 交流电动机起动器
NS2-25
NS2-25X
NS2-80
1 适用范围
NS2系列交流电动机起动器适用于交流电压至690V,电流至80A的电路中,作为三相鼠笼型异步 电动机的过载、断相、短路保护及不频繁的起动控制之用,可用作配电线路保护和不频繁的负载转换, 还可作隔离器使用。
2 型号及含义
F
F-034
电机驱动类
表9
脱扣器 整定电流 只有当预期短路电流Icc>Icu额定极限短路分断能力时需要备用熔断器的熔体电流规格
型号 额定电流 调节范围 230/240V
400/415V
440V
500V
690V
In(A)
(A)
aM A gL/gG A aM A gL/gG A aM A gL/gG A aM A gL/gG A aM A gL/gG A
40-63 -
-
15 7.5 -
-
-
-
-
-
50
NS2-80B 80
56-80 -
-
15 7.5 -
-
-
-
-
-
50
NS2-80 25
16-25 -
-
35 17.5 -
-
-
-
4
2
50
NS2-80 40
25-40 -
-
35 17.5 -
-
-
-
4
2
50
NS2-80 63
40-63 -
-
35 17.5 -
-
-
F
NS2-80B
F-032
电机驱动类
表1
脱扣器 整定电流 额定极限短路分断能力Icu、额定运行短路分断能力Ics
飞弧
型号
额定电 调节范围 230/240V
400/415V
440V
500V
690V
距离
流In(A) (A)
Icu kA Ics kA Icu kA Ics kA Icu kA Ics kA Icu kA Ics kA Icu kA Ics kA (mm)
NS2-25(X) 23
17-23 50 50 15 6
6
3
4
3
3
2.25 40
NS2-25(X) 25
20-25 50 50 15 6
6
3
4
3
3
2.25 40
NS2-80B 25
16-25 -
-
15 7.5 -
-
-
-
-
-
50
NS2-80B 40
25-40 -
-
15 7.5 -
-
-
-
-
-
50
NS2-80B 63
6-10
★★
★★
50 63
50 63
32 40
NS2-25(X) 14
9-14
★★
63 80
50 63
50 63
40 50
NS2-25(X) 18
13-18
★★
63 80
50 63
50 63
40 50
NS2-25(X) 23
17-23 80 100
80 100
63 80
50 63
40 50
NS2-25(X) 25
预期结果 不脱扣 脱扣 不脱扣 脱扣
表6
周围空气温度 +40℃±2℃ +40℃±2℃ -5℃±2℃ -5℃±2℃
4.13.4 起动器瞬时电磁脱扣电流整定值(见表7),起动器瞬时电磁脱扣动作特性(见表8)。
4.14 后备熔断器的选用:
当安装地点预期短路电流大于起动器额定极限短路分断能力时,后备短路保护熔断器的型式及熔体电
40
45
-
11
-
-
18.5
-
-
30
-
-
37
-
440V 0.37 0.55 1.1 1.5 3 4 7.5 9 11 11 -
500V 0.37 0.75 1.1 2.2 3.7 5.5 7.5 9 11 15 -
表2
690V 0.37 0.55 1.1 1.5 3 4 7.5 9 11 15 18.5 18 30 45 55
2.25 40
NS2-25(X) 10
6-10
100 100 100 100 15 15 10 10 3
2.25 40
NS2-25(X) 14
9-14
100 100 15 7.5 8
4
6
4.5 3
2.25 40
NS2-25(X) 18
13-18 100 100 15 7.5 8
4
6
4.5 3
2.25 40
流规格(见表9)。
例如可选用使用类别为gG型的熔断器RT16(NT00)。
表7
型号
NS2-25 NS2-25X
NS2-80B NS2-80
脱扣额定电流In(A) 0.16 0.25 0.4 0.63 1 1.6 2.5 4 6.3 10 14 18 23 25 25 40 63 80
热元件整定电流调节范围(A) 0.1-0.16 0.16-0.25 0.25-0.4 0.4-0.63 0.63-1 1-1.6 1.6-2.5 2.5-4 4-6.3 6-10 9-14 13-18 17-23 20-25 16-25 25-40 40-63 56-80
NS2-25(X) 0.16
0.1-0.16 ★ ★
★★
★★
★★
★★
NS2-25(X) 0.25
0.16-0.25 ★ ★
★★
★★
★★
★★
NS2-25(X) 0.4
0.25-0.4 ★ ★
★★
★★
★★
★★
NS2-25(X) 0.63
0.4-0.63 ★ ★
★★
★★
★★
★★
NS2-25(X) 1
0.63-1 ★ ★
NS2-25(X) 0.63 0.4-0.63 100 100 100 100 100 100 100 100 100 100 40
NS2-25(X) 1
0.63-1 100 100 100 100 100 100 100 100 100 100 40
NS2-25(X) 1.6
1-1.6
100 100 100 100 100 100 100 100 100 100 40
NS2-25(X) 2.5
1.6-2.5 100 100 100 100 100 100 100 100 3
2.25 40
NS2-25(X) 4
2.5-4 100 100 100 100 100 100 100 100 3
2.25 40
NS2-25(X) 6.3
4-6.3 100 100 100 100 50 50 50 50 3
N S 2-□ □/□
脱扣器额定电流(A) 结构改进代号 X:旋钮操作 壳架等级额定电流(A): 25A,80A 设计代号 交流电动机起动器 企业特征代号
3 正常工作条件和安装条件
3.1 安装地点的海拔一般不超过2000m。 3.2 周围空气温度下限一般不低于-5℃,上限一般不高于+40℃,24h内其平均值不超过+35℃。 3.3 空气相对湿度不大于90%(在+25℃±5℃时)。 3.4 周围环境污染等级为污染等级3。 3.5 起动器的安装类别为安装类别Ⅲ。 3.6 起动器与安装垂直面倾斜不大于±5°。 3.7 脱扣级别:10A(NS2-25、25X),10(NS2-80、80B) 3.8 额定工作制:不间断工作制,断续工作制。
三相电动机标准额定功率(kW)
AC-3,50Hz/60Hz
230/240V
400V
415V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.37
-
0.37
0.75
0.75
0.75
1.5
1.5
1.1
2.2
2.2
2.2
4
4
3
5.5
5.5
4
7.5
9
5.5
11
11
5.5
11
11
5.5
11
11
11
18.5
22
15
30
33
22
F-033
电机驱动类
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