直流无刷电机规格书最新版本
直流无刷电机技术规格书(定型)
直流⽆刷电机技术规格书(定型).注意事项9.1控制⽅式,当接通220VAC(50Hz)电源,如果没有H/M/L 档位信号输⼊,则电机处于待机状态;当H/M/L 任何⼀档有信号输⼊时,驱动器根据板⼦拨码开关状态控制电机按照给定的转速运⾏。
9.2驱动器具备过热保护功能,当驱动器超温时,⾸先让电机降频运⾏,如果降频后仍然超温,则切断电机电流,直到驱动器温度降⾄安全范围内,电机才能重新启动。
9.3驱动器具有过电流保护和堵转保护功能。
9.4电机轴承为精密部件,请勿在转轴上冲击,以防产⽣噪声,影响使⽤寿命。
9.5使⽤环境应避免腐蚀性和其它有害⽓体对电机的损害。
9.6电机转动时请勿接触电机转轴或旋转部件,以免发⽣危险。
电机接线图:HM L ACLACN 电源板温控器VA 注:电机选⽤1台或2台根据客户需求使⽤。
L NPE⽕零接地AC220VVm(P)GND (N)Vcc (15V)Vsp (PWM)FG直流电机DC MOTOR Vm(P)GND (N)Vcc (15V)Vsp (PWM)FG直流电机DC MOTOR ACL ACNH M L.运转测试⾼中低速测试如图所⽰将电源的L 与调速的H,M,L 中的任何⼀个端⼦短接即可按照短接的速度指令运⾏。
.拨码表:拨码状态表,拨码开关共8位,7、8两位为温控器类型选择(⼚家内部设置,00为三档温控),1~6位为状态选择。
温控器类型00 (三档温控)序号拨码状态⾼速H 中速M 低速L1 000000 611 461 3062 000010 639 484 3223 000100 667 506 3404 000110 694 528 3565 001000 722 551 3726 001010 750 573 3887 001100 777 595 4058 001110 803 617 4219 010000 831 639 43810 010010 858 661 45411 010100 884 682 47012 010110 911 704 48713 011000 937 725 50214 011010 962 747 51815 011100 988 767 53416 011110 1014 789 55017 100000 1039 809 56618 100010 1065 830 58119 100100 1090 852 59720 100110 1115 872 61221 101000 1140 892 62822 101010 1164 912 64323 101100 1189 933 65924 101110 1213 953 67425 110000 1237 973 68926 110010 1261 993 70527 110100 1285 1013 72028 110110 1309 1032 73529 111000 1332 1052 75030 111010 1357 1071 76531 111100 1379 1092 78032 111110 1403 1111 7953欢迎下载。
直流无刷电机规格书最新版本
BLDCM相关技术要求沛城内部使用2012年3月7日起草接口类参数针座间距设计2. 3.96mm 间距(适用于电机最大工作电流大于2A 但是小于5A 的设计)3. 5.08mm 间距 (适用于电机最大工作电流大于5A 但是小于12A 的设计)1. 2.5 mm 间距(适用于电机最大工作电流为 2A 的设计)4 .7.62mm间距(适用于D=225mm以上的离心风机用电机)针座定义电气类参数额定工作电压♦ 12V DC ♦ 24V DC ♦ 48V DC ♦ 110V AC ♦ 220V AC工作电压范围♦ 12V DC ( 7~15V DC) ♦ 24V DC (12~30V DC) ♦ 48V DC (28~72V DC)♦ 110V AC ♦ 220V AC ---( 宽电压范围 90~265V AC)三启动电压即是工作电压范围中的最低电压值(V)。
四额定电流即是产品在额定工作电压下的工作电流(A)。
五最大启动电流即是最高工作电压时的启动电流(A)。
六最大工作电流即是最咼工作电压时的输入电流(A)。
七堵转电流即是在最咼工作电压时的堵塞保护时的电流(常规是 1.5倍工作电流, 可持续10S)(A)。
八电流波形即是在米样电阻处可检测的电流形式。
正玄波/方波九额定转速即是在全速时的转速,要求规定参考值和允许偏差值(RPM。
十最高转速即是在最咼工作电压时所能达到的最咼转速(RPM。
十^一额定功率即是在自由空间,额定工作电压下的功率(W)十二最大功率即是在最高工作电压、最大静压下的最大功率( W。
基本性能指标最大风量是指单位时间内的空气流通量(下图是风量换算公式)CF5:Cubic Feet F»er Second・二方处呎/秒追3沟)CFM; Cubic Feet Per Minute. J.方见呎/分CMS: Cubic Meter Per Second. Q 打处尺/ 纱〔rrM/s)CMM: Cubic Meter Per Minute. 7.厅公尺/分CMH: Cubic Meter Peter Hour.直力舍尺/时(m3/h)U/s: Liter Per Second,欝升/秒(Lf訂L/min:Liter Per Second.处升/分(________________________CBS L/i cut CFS erai w Illi0 0167I 1Ck胸o see35 551H L 110.06柯 3 40.0353 2 LIS ■ liiili0 014?i58Sp0 OlfiT w/?"VsseG 0^8328 3 1 tmt101 9[60000 <723d a1備0 1671umoo . ooi 尸onooi噪声规定额定噪声和最大噪声(行业要求w 50dB)控制信号和调速方式一控制方式二信号电平范围三输入控制信号频率范围四额定电压下,启动所需最小占空比五占空比w 10%寸应状态六PWM控制端子悬空(NC对应状态七占空比=100%寸应状态九占空比10%~100对应转速10%电机停转(Stop)全速全速(PWM视控制信号输出MCH勺I/O VDD值而定。
HMBL1K1-48M规格书
深圳市永联科技有限公司文件编号:文件类型:技术文件归档日期:文件版本:0.01页码: 1 / 3文件名称:双电机驱动器规格书修订页码修订版本修订内容修订人修订时间制定:制定日期:审核:审核日期:会签:会签日期:标准化:会签日期:目录1概述 (3)2输入指标 (3)3输出指标 (3)4整机指标 (3)5环境指标 (4)6外形尺寸 (4)文件编号:文件名称:归档日期:HMBL1K1-48M规格书1概述HMBL1K1-48M是公司双直流无刷电机驱动器的一个产品,其输入电压为18VDC~56VDC。
该驱动器使用高性能32位MCU,采用高级运动控制算法,配合外部的正交编码器输入来完成开环和闭环速度、闭环力矩下的马达运动。
控制器有多个模拟量输入口,脉冲输入口和数字I/O 口,可以通过专用软件重新定义其功能。
通用RS232、CAN 总线串口通讯,USB通讯,可以广泛的用于自动化操作。
2输入指标项目单位说明最小值典型值最大值输入电压范围V 全负载范围18 48 56输入电流 A - - 503输出指标项目单位说明最小值典型值最大值电机A输出电压V 0 输入电压电机B输出电压V 0 输入电压电机A持续输出电流 A 0 40A电机A瞬间输出电流 A 30S 100A电机B输出电流 A 0 25A电机B瞬间输出电流 A 30S 60A电机A连续最大输出功率W 700电机A瞬间最大输出功率W 30S 1500电机B连续最大输出功率W 400电机B瞬间最大输出功率W 30S 800电机A输出频率Hz 0 60电机B输出频率Hz 0 604整机指标项目单位说明最小值典型值最大值载波频率KHz 1 15调速范围启动转矩转矩控制精度转矩脉动稳态运行转速精度频率设定值分辨率加减速时间过载能力直流制动转矩提升过温保护过流保护文件编号:文件名称:归档日期:短路保护过压保护欠压保护模拟量输入范围脉冲输入范围最低脉冲频率随最大转速设置不同会有相应的变化占空比输入范围数字量输出接口控制方式开环控制,闭环速度控制,开环、闭环扭矩控制通讯RS232、CAN、USB数码管状态指示有电磁刹车有5环境指标项目单位说明最小值典型值最大值工作环境温度℃-20 60工作环境湿度RH 0 80存储环境温度℃-40 856外形尺寸待定文件编号:文件名称:归档日期:。
新版无刷电机控制器规格书
. ࡙ ܾ ˤ
జ
˩
4. 反转自停功能的开启与关闭:任何调速等级、电机反转、最高档位状态下,长按按键 3S,进行该功 能开启/关闭的切换;
5.自动断电功能: 电钻在 5min 内,无任何的操作情况下,会自动断电,以实现低耗电功能; (特别说明:在电钻长时间反复使用过程中,会出现开关自身大电流通路无法切断现象;为了实现低耗电, 延长电池使用寿命和电钻工作时间,主控板会进入休眠模式;这样,在用户使用时,需要重 装一下电池或按一下开关,唤醒控制板工作;)
备注
正常工作中,松开开关, LED 灯延时 5S,自动关闭
电池电压 <= 18.25v (TYP) 电池电压 [ 18.25v 20.0v] 电池电压 >= 20.0v (TYP)
注:LED 灯状态:1.正常状态下,显示电量等级;(显示方式:固定,见上表)
2.按键松开状态,单击按键,显示调速等级;每按 1 次,等级加 1;循环等级 1 至等级 3;
○
○
⊙
⊙
○
⊙
○
⊙
⊙
注 1:● -> 亮
○ -> 灭
⊙ ->闪
4.操作说明
1.调速等级调整:开关松开状态下,单击按键;(开关按下状态,单击按键无效)
2.电机控制运转开启/关闭:开关按下,电机运转开启;开关松开,电机运转关闭;
3.正反转调整:开关松开状态,拨动 正反转方向键 ,实现下次电机运转的控制方向;
PP PP PP
. ࡙ ܾ ˤ
జ
˩
3.显示说明:
调速等级及电量显示说明:源自开关状态 等级说明松开 (单击调速按键)
调速等级 1 调速等级 2 调速等级 3
电量等级 1
德恩科电机BG系列无刷直流电机产品说明书
D I NE N I S O9001:2000D I N EN I S O 14001Foreword / 前言To Our Valued Customers,Alcatel-Lucent Dunkermotoren is a world class leader in high quality motion control solutions to meet the ever increasing demands for cost effective and reliable drive solutions.Our comprehensive product range offers the flexibilityto provide customized solutions as well as standardized components.The catalog represents Dunkermotoren´s years of engineering excellence.The Dunkermotoren Team will continue to utilize our outstanding engineering and industrial capabilities to meet the requirements helping you to succeed.Wishing you great success in your business.Nikolaus GräfGeneral Manager 致我们尊敬的客户,阿尔卡特-朗讯旗下的德恩科电机是世界一流的运动控制领域的领先制造商,它提供的优质的传动控制解决方案,满足了客户对成本和可靠性日益增长的的需求。
我们的产品范围包括各种类型的产品,因此具有灵活性;除了提供标准化的部件,还提供用户化的解决方案。
BLM直流无刷电机技术说明书
技术说明书BLM SERIES JS稀土铷铁硼直流无刷电机共 页上海硅力电子科技有限公司文件生效日期: 年 月 日技术说明书BLM SERIES稀土铷铁硼直流无刷电机JS编制单位拟 制审 核质 量标准化批 准上海硅力电子科技有限公司BLM系列直流无刷电机概述BLM系列直流无刷电机是采用先进的电机制造思想,应用铸模工艺、进口高温长效轴承及HALL位置传感器,经公司多年的电机制造经验研制而成。
目前已形成圆形面和方形面12Series、28Series、35Series、37Series、42Series、45Series、55Series、57Series、60Series、62Series、68Series、70Series、86Series、90Series、100Series、110Series、130Series及配套行星减速齿轮箱等多类产品。
该电机产品使用寿命长、噪音低、无火花干扰;启动力矩大、转速恒定,瞬时正反向切换、制动性能稳定可靠;PWM无级调速、低速工作稳定、占空比5%时扭矩不变;具有高速、高电压、宽调速性能;效率高、分时供电能耗低;工作电压有DC12V至325V,驱动器可直接使用110V AC至220V AC电源,电机维护方便。
广泛应用于航空航天、航海船舶、军工、金融、车载、工业动力、医药行业、生物工程、自动化控制、农业生态、轻纺工业、家用电器等行业。
型号说明BLM系列无刷电机采用提高转子极数的办法来达到提供电机转矩的目的。
此种BLM系列的电机采用了高达8极的转子设计,开放式的定子冲片结构降低了电机的成本,不像传统的伺服电机。
BLM系列电机无外壳,该种设计降低了材料的价值和节省装配的时间。
●尺寸为 12、28、35、37、42、45、55、57、60、62、68、70、80、86、90、100、110、130的尺寸●0.001Nm到15Nm的连续转矩●无刷结构●高转矩密度封装●高性能铷铁硼磁缸一般特性●使用环境温度 -25~+60℃●使用环境湿度 20%~95%●储存环境湿度 20%~85%●绕组类型 YWE●霍尔传感角度 120 degree electrical angle●绝缘电阻 100MΩ●介电强度 1 min ,1000VAC, 50Hz参 数size12 series size28 series型号及规格 12BLM3A30-02 12BLM3A50-02 28BLM3A39-02 28BLM3A60-02电压类型 -A -B -A -B -A -B -A -B额定电压VRated voltage+5 +12 +5 +12 +12 +24 +12 +24 额定功率WRated power1-3 1-3 3-5 3-5 5-10 5-10 10-20 10-20 额定转速rpmRated speed2000- 30000 2000- 30000额定电流ARated current0.25-0.75 0.10-0.31 0.75-1.250.31-0.50.52-1.040.26-0.52 1.04-2.10.52-1.04额定转距N.m Rated torque 0.001-0.0150.001-0.0150.015-0.0250.015-0.0250.002-0.050.002-0.050.05-0.10.05-0.1峰值电流APeak current0.75-2.3 0.3-1 2.3- 3.71-1.5 2.08-4.31-2.1 4.2- 8.4 2.1-4.2峰值转矩N.m Peak torque 0.003-0.0450.003-0.0450.045-0.0750.045-0.0750.008-0.20.008-0.2 0.2-0.4 0.2-0.4连续堵转电流AStall current continuous1-3 0.4-1.2 3-5 1.2-2 1.56-3.10.8-1.6 3-6.5 1.6-3.1连续堵转转矩N.mStall torque continuous 0.02-0.03 0.002-0.030.03-0.050.03-0.050.006-0.150.006-0.150.15-0.30.15-0.3电阻OhmsResistance0.5 1.0 0.4 0.8 0.4 0.8 0.8 1.6 电感mHInductance0.15 0.3 0.25 0.6 0.15 0.3 0.25 0.6 电势常数V/KrpmVoltage constant1.3 3.0 1.3 3.0 3 8 3 8 转距常数N.m/ATorque constant0.01 0.01 0.03 0.03 0.02 0.02 0.04 0.04 电子时间常数mSElectrical time const0.2 0.3 0.3 0.4 0.2 0.3 0.3 0.4 机械时间常数SecondsMechanical time const0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 转动惯量Kg.cm2Rotor inertia0.03 0.03 0.06 0.06 0.04 0.04 0.08 0.08 极数No. of poles2 2 2 2 2 2 2 2 绝缘等级Winding classB B B B B B B B 电机重量KgMotor weight0.025 0.025 0.032 0.032 0.05 0.05 0.1 0.1备注 Remark不带HALL传感器,接受非标定制。
□_42直流无刷电机-产品规格书-中文.pdf
■ 外形尺寸
L
系列 mm
42BL30
46
42BL60
70
42BL90
100
5.5 ±0.1
20 ±1 1.5 0.1
15 0.1
L ±1 6 0.1
0
6 - 0.006
340 ±20
4- 3.5 ±0.1 CW
4000
5000
5000
5000
5000
5000
0.072
0.072
0.144
0.144
0.215
0.144
0.144
0.288
0.288
0.43
1.67
0.81
3.28
1.63
4.92
3.34
1.62
6.56
3.26
9.84
2.95
6.13
3.00
6.00
3.00
0.043
0.089
0.044
0.088
0.288
䖲㓁Ꮉऎඳ
0.144
0 0
ⷁᯊᎹऎඳ
䖲㓁Ꮉऎඳ
䕀䗳(RPM)
4000 5000
䕀ⶽ(Nm)
42BL90L2-B
0.43
ⷁᯊᎹऎඳ
䖲㓁Ꮉऎඳ
0.215
0 0
ⷁᯊᎹऎඳ
䖲㓁Ꮉऎඳ
䕀䗳(RPM)
4000 5000
䕀ⶽ(Nm)
䕀ⶽ(Nm)
䕀ⶽ(Nm)
42BL30L4-B
ⷁᯊᎹऎඳ
单位
mm VDC
直流无刷低速电机参数
直流无刷低速电机是一种低转速驱动电机,主要传动结构由减速齿轮箱、驱动无刷电机组装而成,这种低转速设备也称为直流无刷减速电机,减速齿轮箱是采用定制参数的非标齿轮箱作为减速器,直径规格在3.4mm-38mm之间,额定电压在3V-24V,输出力矩范围:1gf.cm到50Kgf.cm之间,减速比范围:5-1500;输出转速范围:5-2000rpm;直流无刷低速电机参数:产品名称:直流无刷减速电机(齿轮电机)产品分类:无刷减速电机产品规格:Φ20MM产品电压:12V空载电流:220 mA (可定制)负载转速:2.4-1000 rpm(可定制)减速比:5/25/125/625:1(可定制)产品名称:6V直流减速电机产品分类:直流减速电机外径:6mm材质:塑料旋转方向:cw&ccw齿轮箱回程差:≤3°轴承:烧结轴承;滚动轴承轴向窜动:≤0.3mm(烧结轴承);≤0.2mm(滚动轴承)输出轴径向负载:≤0.3N(烧结轴承);≤4N(滚动轴承)产品名称:24v直流减速电机外径:22mm材质:塑料旋转方向:cw&ccw齿轮箱回程差:≤3°(可定制)轴承:烧结轴承;滚动轴承轴向窜动:≤0.1mm(烧结轴承);≤0.1mm(滚动轴承)输出轴径向负载:≤50N(烧结轴承);≤100N(滚动轴承)输入速度:≤15000rpm工作温度:-20 (85)定制直流无刷低速电机参数、规格范围:尺寸规格系列:3.4mm、4mm、6mm、8mm、10mm、12mm、16mm、18mm、20mm、22mm、24mm、28mm、32mm、38mm;电压范围:3V-24V功率范围:0.1W-40W输出力矩范围:1gf.cm到50Kgf.cm减速比范围:5-1500;输出转速范围:5-2000rpm;产品特点:体积小、质量轻、减速范围广、扭矩大、噪音低、精度高、应用范围广。
产品应用:直流无刷低速电机广泛应用在智能家居领域、智能汽车驱动、智能通讯设备、电子产品设备、智能医疗设备、智能机器人设备、智慧物流设备、工业自动化设备等。
无刷直流电机驱动器新版说明书
无刷驱动器DBLS-02一概述:本控制驱动器为闭环速度型控制器,采取最近型IGBT和MOS功率器,利用直流无刷电机霍尔信号进行倍频后进行闭环速度控制,控制步骤设有PID速度调整器,系统控制稳定可靠,尤其是在低速下总能达成最大转矩,速度控制范围150~10000rpm。
二产品特征:1、 PID速度、电流双环调整器2、高性能低价格3、 20KHZ 斩波频率4、电气刹车功效,使电机反应快速5、过载倍数大于2,在低速下转矩总能达成最大6、含有过压、欠压、过流、过温、霍尔信号非法等故障报警功效三电气指标标准输入电压:24VDC~48VDC,最大电压不超出60VDC。
最大输入过载保护电流:15A、30A两款连续输出电流:15A加速时间常数出厂值:0.2秒其它可定制四端子接口说明 :1、电源输入端:GND:信号地F/R:正、反转控制,接GND反转,不接正转,正反转切换时,应先关断ENEN:使能控制:EN接地,电机转(联机状态),EN不接,电机不转(脱机状态)BK:刹车控制:当不接地正常工作,当接地时,电机电气刹车,当负载惯量较大时,应采取脉宽信号方法,经过调整脉宽幅值来控制刹车效果。
SV ADJ:外部速度衰减:能够衰减从0~100%,当外部速度指令接6.25V时,经过该电位器能够调速试机PG:电机速度脉冲输出:当极对数为P时,每转输出6P个脉冲(OC门输入)ALM:报警输出:当电路处于报警状态时,输出低电平(OC门输出)+5V:调速电压输出,可用电位器在SV和GND形成连续可调内置电位器:调整电机速度增益,能够从0~100%范围内调速。
五驱动器和无刷电机接线图六机械安装:七功效和使用调速方法本驱动器提供以下两种调速方法用户可任选一个:内部电位器调速: 逆时针旋转驱动器面板上电位器电机转速减小,顺时针则转速增大。
用户使用外部输入调速时必需将电位器设于最小状态。
外部输入调速将外接电位器两个固定端分别接于驱动器GND和+5v一端,将调整端接于SV端即可使用外接电位器(10K~50K)调速,也能够经过其它控制单元(如PLC、单片机等)输入模拟电压到SV端实现调速(相对于GND),SV端口接收范围为DC OV~+5V,对应电机转速为0~额定转速。
24v直流无刷电机产品技术参数与应用
无刷直流电机是永磁式同步电机的一种,而并不是真正的直流电机,英文简称BLDC。
区别于有刷直流电机,无刷直流电机不使用机械的电刷装置,采用方波自控式永磁同步电机,以霍尔传感器取代碳刷换向器,以钕铁硼作为转子的永磁材料;24V直流无刷电机是一种小功率微型传动电机,主要传动结构由直流无刷电机、减速齿轮(齿轮箱)组装而成,具有减速、传动、提升扭矩功能,是一种运用非常广泛的减速电机设备;24V直流无刷电机广泛运用在智能家居、智能通讯、智能医疗、工业自动化设备、智能机器人、电子产品设备中;通常采用定制技术参数开发而成,例如驱动功率,减速比,扭矩,适用温度,噪音,精度等参数是定制开发而成。
24v直流无刷电机参数:产品分类:直流减速电机外径:22mm材质:塑料适用电机:无刷电机旋转方向:cc&ccw齿轮箱回程差:≤3°(可定制)轴承:烧结轴承;滚动轴承轴向窜动:≤0.1mm(烧结轴承);≤0.1mm(滚动轴承)输出轴径向负载:≤50N(烧结轴承);≤100N(滚动轴承)输入速度:≤15000rpm工作温度:-20 (85)24V38mm直流无刷减速电机产品分类:直流减速电机外径:38mm电压:24VDC驱动电机:无刷电机旋转方向:cc&ccw齿轮箱回程差:≤2°(可定制)轴承:烧结轴承;滚动轴承轴向窜动:≤0.1mm(烧结轴承);≤0.1mm(滚动轴承)输出轴径向负载:≤120N(烧结轴承);≤180N(滚动轴承)输入速度:≤15000rpm工作温度:-30 (100)24V直流无刷电机定制参数范围:直径3.4mm-38mm,功率:0.01-40W,输出转速5-2000rpm,减速比5-1500,输出扭矩1gf.cm到50Kgf.cm;24V直流无刷电机应用24V直流无刷电机通常是按照应用产品、设备需求定制技术参数、性能特点,广泛应用在:1.智能汽车传动主要涵盖了电子驻车系统、汽车大灯调节器、后视镜调节、天窗调节、尾门推杆电机齿轮箱、雨刷电机、汽车座椅调节、安全头枕保护调节、自动方向盘调节齿轮箱等。
HM-WZ-20 高功率直流无刷电机驱动器说明书
典型接线图:
端子定义:
端子标记
J1 AC1
AC2
C
B
A
SA
SB
J2
SC
H-
H+
BK
GND
J3
FR
R +
Hale Waihona Puke 作用电源 12~36VDC、12~24VAC
电机连接线 UVW。线长不允许超过 5 米。
HM-WZ-20 高功率直流无刷电机驱动器说明书
【使用前请详细阅读】
HM-WZ-20 直流无刷电机驱动器由北京怀美科技有限公司自主开发完成, 适用于不带编码器反馈的直流无刷电机驱动。本直流电机控制器的低成本解决 方案是电动自行车、电动滑板车、空调压缩机、电机风机、自动化设备等直流 调速控制系统的理想方案 。
分别接电机霍尔线 UVW。霍尔线和电机线要分开布线。 线长不允许超过 5 米。
板载电机 HALL 器件供电的电源,其输出电流小于 200mA,电压输出+6V。此端不能作其他用途。 电机刹车信号。内部上拉,正常使用接低电平,当悬空 或接于高电平(5~8V)时电机紧急刹车,优先级低 EN 信号。(注 1) 控制信号地(注 1) 电机正反转信号,当 B 接地时,改变 F 的高低电平状态 可以改变电机的运转方向(注 1) 板载 6V 电源地 调速输入端,控制信号,0~6V 代表 0~最高速 板载 6V 电源。J3 上输入信号供电端,电流<10mA
Fwd/Rev 接入高电平,电机顺时针运转(面对电机轴); Fwd/Rev 接入低电平,电机逆时针运转(面对电机轴); 为避免驱动器的损坏,在改变电机转向时应先使电机停止运动后再操
直流无刷电机驱动器说明书(1)
直流⽆刷电机驱动器说明书(1)BLDC⽆刷电机驱动器(UB510)使⽤⼿册w w w.u p u ru.c o m感谢您使⽤本产品,本使⽤操作⼿册提供UB510驱动器的配置、调试、控制相关信息。
内容包括。
l驱动器和电机的安装与检查l试转操作步骤l驱动器控制功能介绍及调整⽅法l检测与保养l异常排除本使⽤操作⼿册适合下列使⽤者参考l安装或配线⼈员l试转调机⼈员l维护或检查⼈员在使⽤之前,请您仔细详读本⼿册以确保使⽤上的正确。
此外,请将它妥善放置在安全的地点以便随时查阅。
下列在您尚未读完本⼿册时,请务必遵守事项: l安装的环境必须没有⽔⽓,腐蚀性⽓体及可燃性⽓体l接线时禁⽌将电源接⾄电机 U、V、W 的接头,⼀旦接错时将损坏驱动器 l在通电时,请勿拆解驱动器、电机或更改配线l在通电运作前,请确定紧急停机装置是否随时启动l在通电运作时,请勿接触散热⽚,以免烫伤警告:驱动器⽤于通⽤⼯业设备。
要注意下列事项:(1).为了确保正确操作,在安装、接线和操作之前必须通读操作说明书。
(2).勿改造产品。
(3).当在下列情况下使⽤本产品时,应该采取有关操作、维护和管理的相关措施。
在这种情况下,请与我们联系。
①⽤于与⽣命相关的医疗器械。
②⽤于可能造成⼈⾝安全的设备,例如:⽕车或升降机。
③⽤于可能造成社会影响的计算机系统④⽤于有关对⼈⾝安全或对公共设施有影响的其他设备。
(4).对⽤于易受震动的环境,例如:交通⼯具上操作,请咨询我们。
(5).如未按上述要求操作,造成直接或间接损失,我司将不承担相关责任。
1概述本公司研发⽣产的BLDC驱动器是⼀款⾼性能,多功能,低成本的带霍尔传感器直流⽆刷驱动器。
全数字式设计使其拥有灵活多样的输⼊控制⽅式,极⾼的调速⽐,低噪声,完善的软硬件保护功能,驱动器可通过串⼝通信接⼝与计算机相连,实现PID参数调整,保护参数,电机参数,加减速时间等参数的设置,还可进⾏IO输⼊状态,模拟量输⼊,告警状态及母线电压的监视。
BLC-120A规格书
型号:BLC-120规格书品名:直流无刷电机驱动器雨田电机有限公司YU TIAN MOTOR CO.,LTDBLC-120A该规格书适用于5A 的BLC-120A 直流无刷驱动器。
1 应用2 额定参数额定电压额定电流峰值电流额定转速DC12V ~30V5A8A适用电动机的最大转速20000RPM额定参数测量办法1 3362 3RVREF+DC-H A L L S E N S O RHW HV HU REF-M O T O R W V U DC+EN BRK F/R COM SV C O N T R O LRUN/ALMBLDC MOTOR DRIVERVDC: +12V ~ +30VPeak PowerP-sv TuneUnit:W12011010090807060504030BLC_120带动电动机自行运转。
连接或断开EN 端和COM 端的连接线可控制电动机的运行和停止。
当EN 端和COM 端连接时,电动机运行。
反之电动机停止运转。
4-2 方向控制连接或断开F/R 端和COM 端的连接线可实现电动机不同方向的运转。
当断开F/R 端和COM 端的连接线时,电动机顺时针运转。
当连接F/R 端和COM 端的连接线时,电动机逆时针运转。
当驱动器递交给客户的时,BRK 端和COM 端并未连接。
当接通电源时,驱动器BLD-120A 便能带动电动机自行运转。
连接或断开BRK 端和COM 端的连接线可控制电动机的自然运行和快速停止。
当断开BRK 端和COM 端的连接线时,电动机运转。
当连接BRK 端和COM 端的连接线时,电动机快速停止。
1 3362 34-3 快速停止4-4-2 通过外部电位器设定使用外部电位器进行调速时,电位器中间引出端连接SV 端,两侧的引出端分别连接REF+、COM 端。
此时的内置电位器(RV)需逆时针旋转至极限位置。
1 3362 33456789101112131514161712SV COM REF+4-4 调速方法4-4-1 通过内置电位器(RV)设定顺时针转动电位器(RV),电动机速度增大。
瑞典Transmotec 无刷直流电机的技术参数
瑞典Transmotec 无刷直流电机的技术参数无刷直流电机无刷直流电机,功率高达 650W 的 BLDC 电机。
电机包括 12-48V 之间的一系列电源电压,并具有用于连接外部驱动电子设备的霍尔元件。
带圆形或方形法兰的机械结构。
所有电机均可根据要求定制。
常见的定制是轴尺寸、电缆连接和布线无刷直流电机无刷电机 24VDC 6,5A 4000rpm 105W产品名称: B42100-24 |货号: 13042053电压 24伏直流标称电流 6.5安培无刷电机 12VDC 3,9A 4000rpm 26W产品名称: B4240-12 |货号: 13042087电压12伏直流标称电流 3.9安培无刷电机 48VDC 16,5A 3000rpm 657W产品名称: B86139-48 |货号: 13042058电压48伏直流标称电流16.5安培交流减速电机AI系列产品名称: AI-006W-120-SC |货号: 22100000交流电机电压为110-120VAC,电流0.16-0.18A,额定转速1450rpm,功率6W。
感应交流减速电机,交流电机电压110-120VAC,电流0.16-0.18A,额定转速1450rpm功率6W。
Transmotec 销售各种标准和定制配置的减速交流电机。
这些交流减速电机专为连续运行和100%占空比而设计产品名称: AI-006W-208-TC |货号: 22100001交流电机电压220VAC,电流0.07A,额定转速1450rpm,功率6W感应交流齿轮电机,交流电机电压220VAC,电流0.07A,额定转速1450rpm功率6W。
Transmotec 销售各种标准和定制配置的减速交流电机。
这些交流减速电机专为连续运行和100%占空比而设计产品名称: AI-006W-400-TC |货号: 22100003交流电机电压为380VAC,电流0.04A,额定转速1200rpm,功率6W感应交流减速电机,交流电机电压380VAC,电流0.04A,额定转速1200rpm功率6W。
60机座无刷直流电动机
机座无刷直流电动机性能参数表160BL(1)A- - (ST-2)系列产品型号参数符号单位A05-30L2 A08-30L2 A08-80L2 A08-30H A10-100H A15-60H额定输出功率P N W 50 80 80 80 100 150 额定电源电压V1N V 24(DC) 24(DC) 24(DC) 220(AC) 220(AC) 220(AC)额定电压(DC) V N V 21.2 22.8 21.6 279 260 273 额定电流(DC) I N A 3.69 6.12 6.19 0.503 0.552 0.676 额定线电流(AC) I N~ A 3.10 5.74 5.15 0.476 0.432 0.601 额定转速n N rpm 3000 3000 8000 3000 10000 6000 额定转矩T N Nm 0.159 0.255 0.0955 0.255 0.0955 0.239 电势系数k e Vs/rad 0.0482 0.0432 0.0193 0.549 0.209 0.318 转矩系数k t Nm/A 0.0522 0.0440 0.0183 0.582 0.277 0.415电枢绕组电阻 R 0.488 0.400 0.105 66.7 7.98 18.3电枢绕组电感 L mH 1.19 0.954 0.264 158.1 20.74 45.9 转动惯量J r Kgm2 1.89e-6 1.89e-6 1.89e-6 1.89e-6 1.89e-6 1.89e-6 摩擦转矩T f Nm 0.01 0.01 0.01 0.01 0.01 0.01 阻尼系数Nms/rad 4.53e-6 4.53e-6 4.53e-6 4.53e-6 4.53e-6 4.53e-613.4 34.5 4.85 34.5 4.83 30.2 额定功率增长率Q N KW/sec机械时间常数T m msec 0.338 0.390 0.593 0.373 0.344 0.343 电气时间常数T e msec 2.44 2.38 2.51 2.37 2.60 2.50 重量G Kg 0.7 0.7 0.7 0.7 0.7 0.7特性曲线1n (r p m )T (N m)60BL(1)A50-30L2(ST-2)0.00.10.20.30.40.50100020003000400050006000n (r p m )T (N m)60BL(1)A08-30L2(ST-2)0.000.030.060.090.120.15030006000900012000n (r p m )T (N m)60BL(1)A80-80L2(ST-2)n (r p m )T (N m)60BL(1)A08-30H(ST-2)n (r p m )T (N m)60BL(1)A10-100H(ST-2)n (r p m )T (N m)60BL(1)A15-60H(ST-2)性能参数表260BL(1)B- - (ST-2)系列产品型号参数符号单位B08-21L2 B20-60L3 B07-15H B15-30H B20-60H额定输出功率P N W 80 200 70 150 200220(AC)220(AC)额定电源电压V1N V 24(DC)36V(DC)220(AC)额定电压(DC) V N V 22.6 34.1 282 263 255 额定电流(DC) I N A 6.21 9.13 0.416 0.820 0.917 额定线电流(AC) I N~ A 5.43 8.26 0.389 0.863 0.807 额定转速n N rpm 2100 6000 1500 3000 6000 额定转矩T N Nm 0.364 0.318 0.446 0.477 0.318 电势系数k e Vs/rad 0.066 0.0386 1.13 0.5600 0.328 转矩系数k t Nm/A 0.0696 0.0393 1.23 0.674 0.393 电枢绕组电阻 R 0.358 0.154 107 27.3 7.53电枢绕组电感 L mH 0.989 0.407 294 72.3 23.2 转动惯量J r Kgm2 3.77e-6 3.77e-6 3.77e-6 3.77e-6 3.77e-6 摩擦转矩T f Nm 0.02 0.02 0.02 0.02 0.02 阻尼系数Nms/rad 9.06e-6 9.06e-6 9.06e-6 9.06e-6 9.06e-635.1 26.8 52.7 60.3 26.8 额定功率增长率Q N KW/sec机械时间常数T m msec 0.279 0.376 0.268 0.227 0.528 电气时间常数T e msec 2.76 2.64 2.74 2.65 1.54 重量G Kg 1.1 1.1 1.1 1.1 1.1特性曲线2n (r p m )T (N m)60BL(1)B08-21L2(ST-2)n ,r p mT (N m)60BL(1)B20-60L3(ST-2)n (r p m )T (N m)60BL(1)B07-15H(ST-2)n (r p m )T (N m)60BL(1)B15-30H(ST-2)n (r p m )T (N m)60BL(1)B20-60H(ST-2)性能参数表360BL(1)C- - (ST-2)系列产品型号参数符号单位C07-10H C20-30H C08-10L2 C05-05L3 C30-30L3 C30-40L3额定输出功率P N W 70 200 80 50 300 30036V(DC) 36V(DC) 36V(DC)24V(DC)额定电源电压V1N V 220(AC)220(AC)额定电压(DC) V N V 294 242 19.2 29.5 34.5 30.0 额定电流(DC) I N A 0.396 1.05 5.86 4.49 15.5 14.2 额定线电流(AC) I N~ A 0.367 1.02 5.05 3.78 14.8 12.4 额定转速n N rpm 1000 3000 1000 500 3000 4000 额定转矩T N Nm 0.668 0.634 0.764 0.955 0.955 0.716 电势系数k e Vs/rad 1.75 0.546 0.129 0.235 0.0650 0.0520 转矩系数k t Nm/A 1.82 0.654 0.141 0.254 0.0656 0.0574 电枢绕组电阻 R 152 15.7 0.700 2.54 0.438 0.187电枢绕组电感L mH 439 44.8 2.25 7.15 0.632 0.464 转动惯量J r Kgm2 5.66e-6 5.66e-6 5.66e-6 5.66e-6 5.66e-6 5.66e-6 摩擦转矩T f Nm 0.03 0.03 0.03 0.03 0.03 0.03 阻尼系数Nms/rad 13.6e-6 13.6e-6 13.6e-6 13.6e-6 13.6e-6 13.6e-678.9 71.0 103 161 161 90.6 额定功率增长率Q N KW/sec机械时间常数T m msec 0.261 0.209 0.236 0.261 0.587 0.391 电气时间常数T e msec 2.89 2.845 3.22 2.81 1.44 2.48 重量G Kg 1.5 1.5 1.5 1.5 1.5 1.5特性曲线3n (r p m )T (N m)60BL(1)C07-10H(ST-2)n (r p m )T (N m)60BL(1)C20-30H(ST-2)n (r p m )T (N.m)60BL(1)C08-10L2(ST-2)n (r p m )T (N.m)60BL(1)C05-05L3(ST-2)n r p mT (N m)60BL(1)C30-30L3(ST-2)n (r p m )T (N m)60BL(1)C30-40L3(ST-1)外形及安装尺寸。
电动车直流永磁无刷电机
电动车无刷永磁电机技术参数及安装图0.2~1.5KW 电机基本数据:全套价(电机+驱动器+调速踏板)功率电池电压转速额定转矩峰值转矩峰值功率电流峰值电流效率重量1 kw 24~48V1500转/分6.4Nm 13Nm 2.5KW 45.76A86A 92.6%15kg1.5 24~48V 2500转/分5.7Nm 12Nm 3KW 68.86A130A 92.8%16kg1 kw 36~60V3500转/分2.7Nm 6Nm 2.5KW 30.8A70A 92.6%17kg1.5 36~60V 3500转/分4.1Nm 10Nm 5KW 57.2A110A 92.8%15kg2 36~60V 3500转/分5.5Nm 12Nm 5KW 46.2A100A 92.8%16kg(1)系统包括:无刷直流电机+驱动器+调速踏板,配备完整,整体调试试验,性能优异,方便使用。
(2)电机为无刷结构,不产生火花.不需要更换炭刷,防护等级:IP44,水、泥、土不会进入电机内部,结构紧凑、过载能力强,使用寿命长。
(3)负载特性优异,低速性能好,启动转矩大,启动电流小、适应电动车频繁起动的需要,节省电能。
电机在整个速度范围内电机均高效运行,比有刷直流电机、交流变频电机(只在额定点附近效率高)相比有质的提高。
(4)电机配备优质专用驱动器,采用高性能进口功率模块和高档进口控制芯片,采用工业级元器近,使用环境温度-20度,军工级要求可达-40度,性能可靠。
驱动器具有无级调速、正反转控制运行、反转速度减半(可调),制动能量回馈,多种过载过热保护、过压保护、欠压保护,速度信号、电压、电流量输出。
(5)配备高档调速踏板,踏板为无触点变压器结构,比接触式踏板或霍儿式踏板可靠性有质的提高,保证车辆平稳可靠运行。
(6)脉冲式用电,符合电池放电特性,不需要电池瞬间输出大电流,防止电池瞬间亏电。
与有刷直流电机或交流变频电机相比,一次充电可多跑30%~50%的里程,可提高电池使用寿命50%。
欧诺克 直流无刷电机 产品说明书
深圳市欧诺克科技有限公司Shenzhen ONKE Technology Co., Ltd.座机:*************27381841电话:邓先生135****7106陈先生139****0920邮箱:***************网 址 : 地址:广东省深圳市宝安区福海街道怀德翠湖工业园13栋稳定的质量是我们赖以生存的根本优质的服务是我们继续发展的前提客户的满意是我们唯一追求的目标产品画册Product gallery专业生产伺服驱动器、伺服电机及自动化控制系统深圳市欧诺克科技有限公司直流无刷电机目录匠心制造精益求精“一、公司介绍01二、直流无刷电机021.电机介绍与型号说明032.电机应用领域043.电机规格参数表054.电机规格尺寸图06C O M P A N Y PROFILE以精密制造引领未来Leading the future with precision manufacturing公司简介Company Profile深圳市欧诺克科技有限公司成立于2010年,是一家专业研发生产伺服电机和驱动器的高新技术企业,公司技术力量雄厚,检测手段先进,欧诺克人本着不求最全,只求最精的信念,为生产出各类伺服电机、各类驱动器而不懈奋斗。
欧诺克人以鹰的精神,挑战尖端,研发生产出高性价比的各类伺服电机和驱动器,以鹰的敏锐洞察力洞察市场,与时俱进、创新来满足市场的需求。
深圳市欧诺克科技有限公司产品主要有:伺服驱动器、伺服电机、直流伺服驱动器,直流伺服电机,交流伺服驱动器,交流伺服电机,低压伺服驱动器,低压伺服电机,直线电机驱动器,DDR马达驱动器,音圈电机驱动器,直流无刷驱动器,直流无刷电机,CANopen总线、EtherCAT总线、电子凸轮伺服系统,大功率伺服驱动器、大电流伺服驱动器,专用运动控制伺服驱动器和自动化控制系统,十多年来凭借精湛的技术与国内国外众多知名企业公司建立了互利共赢的合作。
公司不断研究和开发满足行业需求的各类伺服电机和驱动器,帮助客户提升品质和生产效率。
MC33035DWR2G直流无刷电机控制器应用说明-奥伟斯科技
奥伟斯科技为您提供马达控制芯片MC33035DWR2G应用参考设计方案●内容导航:●公司简介●MC33035DWG MC33035DWR2G MC33035P MC33035PG产品规格书●产品图片●主营产品及优势产品简介●公司简介深圳市奥伟斯科技有限公司是一家专注触摸芯片,单片机,电源管理芯片,语音芯片,场效应管,显示驱动芯片,网络接收芯片,运算放大器,红外线接收头及其它半导体产品的研发,代理销售推广的高新技术企业.奥伟斯科技自成立以来一直致力于新半导体产品在国内的推广与销售,年销售额超过壹亿人民币是一家具有综合竞争优势的专业电子元器件代理商.本公司代理推广的一系列优秀触摸芯片及语音芯片,现以大批量应用到智能电子锁、饮水机、电饭煲、LED台灯等控制器为顾客提供最佳解决方案,受到广大客户的一致赞誉。
奥伟斯科技优势行业集中在家用电器和汽车电子领域,包括:智能电子锁、饮水机、抽烟机、空调、洗衣机、冰箱、洗碗机、电饭煲、电磁炉、微波炉、电动自行车、汽车仪表、汽车音响、汽车空调等。
销售网络覆盖华东、华南及华北地区。
奥伟斯科技已为众多世界著名企业提供服务如:美的、小米、云米、长虹、创维、三星、LG、飞利浦、TCL、海尔、美菱、沁园、等众多中国一流品牌电家厂商奥伟斯科技提供专业的智能电子锁触摸解决方案,并提供电子锁整套的芯片配套:低功耗触摸芯片低功耗单片机马达驱动芯片显示驱动芯片刷卡芯片时针芯片存储芯片语音芯片低压MOS管 TVS二极管主要品牌产品:OWEIS-TECH一.电容式触摸芯片ADSEMI触摸芯片代理芯邦科技触控芯片万代科技触摸按键芯片博晶微触摸控制芯片海栎创触摸感应芯片启攀微触摸IC 融和微触摸感应IC 合泰触摸按键IC 通泰触摸芯片二.汽车电子/电源管理/接口芯片/逻辑芯片:IKSEMICON一级代理 ILN2003ADT IK62783DT IL2596 IL2576 ILX485 ILX3485 ILX232 ILX3232 三.功率器件/接收头/光电开关:KODENSHI AUK SMK系列MOS管SMK0260F SMK0460F SMK0760F SMK1260F SMK1820F SMK18T50F四. LED显示驱动芯片:中微爱芯AIP系列 AIP1668 AIP1628 AIP1629 AIP1616天微电子TM系列 TM1628 TM1668TM1621五.电源管理芯片:Power Integrations LNK364PN LNK564PN 芯朋微PN8012 PN8015 AP5054 AP5056 力生美晶源微友达天钰电子FR9886 FR9888六.语音芯片:APLUS巨华电子AP23085 AP23170 AP23341 AP23682 AP89085 AP89170 AP89341 AP89341K AP89682七.运算放大器:3PEAK运算放大器聚洵运算放大器圣邦微运算放大器八.发光二极管:OSRAM欧司朗发光二极管 Lite-On光宝发光二极管 Everlight亿光发光二极管 Kingbright今台发光二极管九. CAN收发器:NXP恩智浦CAN收发器 Microchip微芯CAN收发器十.分销产品线:ONSEMI安森美 TI德州仪器 ADI TOSHIBA东芝 AVAGO安华高十一 MCU单片机ABOV现代单片机MC96F系列 Microchip微芯单片机PIC12F PIC16F PIC18F系列 FUJITSU富仕通单片机MB95F系列 STM单片机STM32F STM32L系列 CKS中科芯单片机CKS32F系列 TI单片机MSP430系列 TMS320F系列 NXP单片机LPC系列MC33035, NCV33035Brushless DC Motor ControllerThe MC33035 is a high performance second generation monolithic brushless DC motor controller containing all of the active functions required to implement a full featured open loop, three or four phase motor control system. This device consists of a rotor position decoder for proper commutation sequencing, temperature compensated reference capable of supplying sensor power, frequency programmable sawtooth oscillator, three open collector top drivers, and three high current totem pole bottom drivers ideally suited for driving power MOSFETs.Also included are protective features consisting of undervoltage lockout, cycle−by−cycle current limiting with a selectable time delayed latched shutdown mode, internal thermal shutdown, and a unique fault output that can be interfaced into microprocessor controlled systems.Typical motor control functions include open loop speed, forward or reverse direction, run enable, and dynamic braking. The MC33035 is designed to operate with electrical sensor phasings of 60︒/300︒ or 120︒/240︒, and can also efficiently control brush DC motors. Features123P SUFFIXPLASTIC PACKAGE CASE 724241DW SUFFIXPLASTIC PACKAGE CASE 751E24(SO−24L)1PIN CONNECTIONS∙ 10 to 30 V Operation ∙ Undervoltage Lockout∙ 6.25 V Reference Capable of Supplying Sensor Power ∙ Fully Accessible Error Amplifier for Closed Loop ServoApplications∙ High Current Drivers Can Control External 3−Phase MOSFET Bridge∙ Cycle−By−Cycle Current Limiting ∙ Pinned−Out Current Sense Reference ∙ Internal Thermal Shutdown∙ Selectable 60︒/300︒ or 120︒/240︒ Sensor Phasings∙ Can Efficiently Control Brush DC Motors with External MOSFET H−Bridge∙ NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes∙ Pb−Free Packages are AvailableTop Drive B T OutputA TFwd/RevS A Sensor S InputsS COutput EnableReference Output Current Sense Noninverting Input Oscillator Error AmpNoninverting Input Error Amp Inverting Input C TBrake 60︒/120︒ Select A B Bottom B B Drive OutputsC B V C V CC Gnd Current Sense Inverting InputFault Output Error Amp Out/PWM Input(Top View)ORDERING INFORMATIONSee detailed ordering and shipping information in the package dimensions section on page 27 of this data sheet.DEVICE MARKING INFORMATIONSee general marking information in the device marking section on page 27 of this data sheet.© Semiconductor Components Industries, LLC, 20041 Publication Order Number:13 1214 11151016 917 818 7 19 620 5 21 422 23 24 BRepresentative Schematic Diagram This device contains 285 active transistors.MAXIMUM RATINGS1. The input common mode voltage or input signal voltage should not be allowed to go negative by more than 0.3 V.2. The compliance voltage must not exceed the range of −0.3 to V ref.3. NCV33035: T low = −40︒C, T high = 125︒C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and changecontrol.4. MC33035: T A = −40︒C to +85︒C; NCV33035: T A = −40︒C to +125︒C.5. Maximum package power dissipation limits must be observed.φ, E X C E S S P H A S E (D E G R E E S )V s a t , O U T P U T S A T U R A T I O N V O L T A G E (V )∆ , f O S C O S C I L L A T O R F R E Q U E N C Y C H A N G E (%)1004.02.0 10−0 1.010 1001000−R T , TIMING RESISTOR (k Ω) Figure 1. Oscillator Frequency versusTiming Resistor T A , AMBIENT TEMPERATURE (︒C)Figure 2. Oscillator Frequency Changeversus Temperature5648 40 32 24 16 8.0 0 − 8.0 −16 − 24 1.0 k10 k100 k1.0 M40 60 80100 120 140 160180 200 220 240 10 M− 0.8−1.61.60.8 0 01.02.03.04.05.0f, FREQUENCY (Hz)Figure 3. Error Amp Open Loop Gain andPhase versus Frequency I O , OUTPUT LOAD CURRENT (mA)Figure 4. Error Amp Output SaturationVoltage versus Load Current3.053.02.954.53.01.51.0 μs/DIVFigure 5. Error Amp Small−SignalTransient Response 5.0 μs/DIVFigure 6. Error Amp Large−SignalTransient ResponseA V O L , O P E N L O O P V O L T A G E G A I N (dB )f O S C , O S C I L L A T O R F R E Q U E N C Y (k H z )V O , O U T P U T V O L T A G E (V )V O , O U T P U T V O L T A G E (V )V s a t , O U T P U T S A T U R A T I O N V O L T A G E (V )− 4.0 − 8.0 − 12 − 16− 20− 241020304050607.0 6.0 5.0 4.0 3.0 2.01.00 010203040I ref , REFERENCE OUTPUT SOURCE CURRENT (mA)Figure 7. Reference Output Voltage Changeversus Output Source Current V CC , SUPPLY VOLTAGE (V)Figure 8. Reference Output Voltageversus Supply Voltage4020− 2− 41.02.03.04.05.0T A , AMBIENT TEMPERATURE (︒C) Figure 9. Reference Output Voltageversus Temperature PWM I NPUT V OLTAGE (V)Figure 10. Output Duty Cycle versusPWM Input Voltage250200 0.250.2150100 0.150.150 0.050 1.02.03.04.05.0 06.07.08.09.0104.08.0 12 16CURRENT SENSE INPUT VOLTAGE (NORMALIZED TO V th )Figure 11. Bottom Drive Response Time versusCurrent Sense Input Voltage I Sink , SINK CURRENT (mA)Figure 12. Fault Output Saturationversus Sink Current∆V r e f , R E F E R E N C E O U T P U T V O L T A G E C H A N G E (m V )∆V r e f , N O R M A L I Z E D R E F E R E N C E V O L T A G E C H A N G E (m V )t H L , B O T T O M D R I V E R E S P O N S E T I M E (n s ) O U T P U T D U T Y C Y C L E (%)V r e f , R E F E R E N C E O U T P U T V O L T A G E (V )1.21000.80.40 01020 I Sink , S INK C URRENT (mA)3040100 ns/DIVFigure 13. Top Drive Output SaturationVoltage versus Sink CurrentFigure 14. Top Drive Output Waveform1001000 050 ns/DIV50 ns/DIVFigure 15. Bottom Drive Output Waveform Figure 16. Bottom Drive Output Waveform−1.0− 2.02.01.00 02040601614 12 10 8.0 6.0 4.0 2.0 0 805.01015202530I O , OUTPUT LOAD CURRENT (mA)Figure 17. Bottom Drive Output SaturationVoltage versus Load Current V CC , SUPPLY VOLTAGE (V)Figure 18. Power and Bottom Drive SupplyCurrent versus Supply VoltageV s a t , O U T P U T S A T U R A T I O N V O L T A G E (V )O U T P U T V O L T A G E (%) V s a t , O U T P U T S A T U R A T I O N V O L T A G E (V )I C , I C C , P O W E R S U P P L Y C U R R E N T (m A )O U T P U T V O L T A G E (%)O U T P U T V O L T A G E (%)INTRODUCTIONThe MC33035 is one of a series of high performance monolithic DC brushless motor controllers produced by Motorola. It contains all of the functions required to implement a full−featured, open loop, three or four phase motor control system. In addition, the controller can be made to operate DC brush motors. Constructed with Bipolar Analog technology, it offers a high degree of performance and ruggedness in hostile industrial environments. The MC33035 contains a rotor position decoder for proper commutation sequencing, a temperature compensated reference capable of supplying a sensor power, a frequency programmable sawtooth oscillator, a fully accessible error amplifier, a pulse width modulator comparator, three open collector top drive outputs, and three high current totem pole bottom driver outputs ideally suited for driving power MOSFETs.Included in the MC33035 are protective features consisting of undervoltage lockout, cycle−by−cycle current limiting with a selectable time delayed latched shutdown mode, internal thermal shutdown, and a unique fault output that can easily be interfaced to a microprocessor controller.Typical motor control functions include open loop speed control, forward or reverse rotation, run enable, and dynamic braking. In addition, the MC33035 has a 60︒/120︒select pin which configures the rotor position decoder for either 60︒ or 120︒ sensor electrical phasing inputs. FUNCTIONAL DESCRIPTIONA representative internal block diagram is shown in Figure 19 with various applications shown in Figures 36, 38, 39, 43, 45, and 46. A discussion of the features and function of each of the internal blocks given below is referenced to Figures 19 and 36.Rotor Position DecoderAn internal rotor position decoder monitors the three sensor inputs (Pins 4, 5, 6) to provide the proper sequencing of the top and bottom drive outputs. The sensor inputs are designed to interface directly with open collector type Hall Effect switches or opto slotted couplers. Internal pull−up resistors are included to minimize the required number of external components. The inputs are TTL compatible, with their thresholds typically at 2.2 V. The MC33035 series is designed to control three phase motors and operate with four of the most common conventions of sensor phasing. A 60︒/120︒Select (Pin 22) is conveniently provided and affords the MC33035 to configure itself to control motors having either 60︒, 120︒, 240︒or 300︒electrical sensor phasing. With three sensor inputs there are eight possible input code combinations, six of which are valid rotor positions. The remaining two codes are invalid and are usually caused by an open or shorted sensor line. With six valid input codes, the decoder can resolve the motor rotor position to within a window of 60 electrical degrees.The Forward/Reverse input (Pin 3) is used to change the direction of motor rotation by reversing the voltage across the stator winding. When the input changes state, from high to low with a given sensor input code (for example 100), the enabled top and bottom drive outputs with the same alpha designation are exchanged (A T to A B, B T to B B, C T to C B). In effect, the commutation sequence is reversed and the motor changes directional rotation.Motor on/off control is accomplished by the Output Enable (Pin 7). When left disconnected, an internal 25 μA current source enables sequencing of the top and bottom drive outputs. When grounded, the top drive outputs turn off and the bottom drives are forced low, causing the motor to coast and the Fault output to activate.Dynamic motor braking allows an additional margin of safety to be designed into the final product. Braking is accomplished by placing the Brake Input (Pin 23) in a high state. This causes the top drive outputs to turn off and the bottom drives to turn on, shorting the motor−generated back EMF. The brake input has unconditional priority over all other inputs. The internal 40 kΩpull−up resistor simplifies interfacing with the system safety−switch by insuring brake activation if opened or disconnected. The commutation logic truth table is shown in Figure 20. A four input NOR gate is used to monitor the brake input and the inputs to the three top drive output transistors. Its purpose is to disable braking until the top drive outputs attain a high state. This helps to prevent simultaneous conduction of the the top and bottom power switches. In half wave motor drive applications, the top drive outputs are not required and are normally left disconnected. Under these conditions braking will still be accomplished since the NOR gate senses the base voltage to the top drive output transistors.Error AmplifierA high performance, fully compensated error amplifier with access to both inputs and output (Pins 11, 12, 13) is provided to facilitate the implementation of closed loop motor speed control. The amplifier features a typical DC voltage gain of 80 dB, 0.6 MHz gain bandwidth, and a wide input common mode voltage range that extends from ground to V ref. In most open loop speed control applications, the amplifier is configured as a unity gain voltage follower with the noninverting input connected to the speed set voltage source. Additional configurations are shown in Figures 31 through 35.OscillatorThe frequency of the internal ramp oscillator is programmed by the values selected for timing components R T and C T. Capacitor C T is charged from the Reference Output (Pin 8) through resistor R T and discharged by an internal discharge transistor. The ramp peak and valley voltages are typically 4.1 V and 1.5 V respectively. To provide a good compromise between audible noise and output switching efficiency, an oscillator frequency in the range of 20 to 30 kHz is recommended. Refer to Figure 1 for component selection.S A45 Sensor S BInputs 6S C3 Forward/Reverse60︒/120︒S elect22Output Enable 720 k20 k40 k25 μA20 k40 kRotorPositionDecoderV M14Fault Output2A T1 TopDriveB T Outputs24C TV in17V CC18V CUndervoltageLockout ReferenceReference Output 8Noninv. Input 11Faster 12 R T 13RegulatorError AmpPWM9.1 V4.5 VThermalShutdownLatch21A B20 BottomB B DriveOutputsError A mp Out R 19 PWM Input Q C BS10 Oscillator LatchC TSQ 40 kR9 Current Sense Input Sink Only= Positive TrueLogic WithHysteresis16 Gnd100 mV23Brake Input15 Current SenseReference InputFigure 19. Representative Block DiagramNOTES: 1. V = Any one of six valid sensor or drive combinations X = Don’t care.2. The digital inputs (Pins 3, 4, 5, 6, 7, 22, 23) are all TTL compatible. The current sense input (Pin 9) has a 100 mV threshold with respect to Pin 15.A logic 0 for this input is defined as < 85 mV, and a logic 1 is > 115 mV.3. The fault and top drive outputs are open collector design and active in the low (0) state.4. With 60︒/120︒select (Pin 22) in the high (1) state, configuration is for 60︒sensor electrical phasing inputs. With Pin 22 in low (0) state, configurationis for 120︒sensor electrical phasing inputs.5. Valid 60︒or 120︒sensor combinations for corresponding valid top and bottom drive outputs.6. Invalid sensor inputs with brake = 0; All top and bottom drives off, Fault low.7. Invalid sensor inputs with brake = 1; All top drives off, all bottom drives on, Fault low.8. Valid 60︒or 120︒sensor inputs with brake = 1; All top drives off, all bottom drives on, Fault high.9. Valid sensor inputs with brake = 1 and enable = 0; All top drives off, all bottom drives on, Fault low.10. Valid sensor inputs with brake = 0 and enable = 0; All top and bottom drives off, Fault l ow.11. All bottom drives off, Fault low.Figure 20. Three Phase, Six Step Commutation Truth Table (Note 1)Pulse Width ModulatorThe use of pulse width modulation provides an energy efficient method of controlling the motor speed by varying the average voltage applied to each stator winding during the commutation sequence. As C T discharges, the oscillator sets both latches, allowing conduction of the top and bottom drive outputs. The PWM comparator resets the upper latch, terminating the bottom drive output conduction when the positive−going ramp of C T becomes greater than the error amplifier output. The pulse width modulator timing diagram is shown in Figure 21. Pulse width modulation for speed control appears only at the bottom drive outputs.Current Limit sensing an over current condition, immediately turning off the switch and holding it off for the remaining duration of oscillator ramp−up period. The stator current is converted to a voltage by inserting a ground−referenced sense resistor R S (Figure 36) in series with the three bottom switch transistors (Q4, Q5, Q6). The voltage developed across the sense resistor is monitored by the Current Sense Input (Pins 9 and 15), and compared to the internal 100 mV reference. The current sense comparator inputs have an input common mode range of approximately 3.0 V. If the 100 mV current sense threshold is exceeded, the comparator resets the lower sense latch and terminates output switch conduction. The value for the current sense resistor is:Continuous operation of a motor that is severely over−loaded results in overheating and eventual failure.R S =I0.1stator(max)This destructive condition can best be prevented with the use of cycle−by−cycle current limiting. That is, each on−cycle is treated as a separate event. Cycle−by−cycle current limiting is accomplished by monitoring the stator current build−up each time an output switch conducts, and upon The Fault output activates during an over current condition. The dual−latch PWM configuration ensures that only one single output conduction pulse occurs during any given oscillator cycle, whether terminated by the output of the error amp or the current limit comparator.Capacitor C TError A mpOut/PWMInputCurrentSense InputLatch “Set"InputsTop D riveOutputsBottom DriveOutputsFault OutputFigure 21. Pulse Width Modulator Timing Diagram Reference Undervoltage LockoutA triple Undervoltage Lockout has been incorporated to prevent damage to the IC and the external power switch transistors. Under low power supply conditions, it guarantees that the IC and sensors are fully functional, and that there is sufficient bottom drive output voltage. The positive power supplies to the IC (V CC) and the bottom drives (V C) are each monitored by separate comparators that have their thresholds at 9.1 V. This level ensures sufficient gate drive necessary to attain low R DS(on) when driving standard power MOSFET devices. When directly powering the Hall sensors from the reference, improper sensor operation can result if the reference output voltage falls below 4.5 V. A third comparator is used to detect this condition. If one or more of the comparators detects an undervoltage condition, the Fault Output is activated, the top drives are turned off and the bottom drive outputs are held in a low state. Each of the comparators contain hysteresis to prevent oscillations when crossing their respective thresholds.The on−chip 6.25 V regulator (Pin 8) provides charging current for the oscillator timing capacitor, a reference for the error amplifier, and can supply 20 mA of current suitable for directly powering sensors in low voltage applications. In higher voltage applications, it may become necessary to transfer the power dissipated by the regulator off the IC. This is easily accomplished with the addition of an external pass transistor as shown in Figure 22. A 6.25 V reference level was chosen to allow implementation of the simpler NPN circuit, where V ref − V BE exceeds the minimum voltage required by Hall Effect sensors over temperature. With proper transistor selection and adequate heatsinking, up to one amp of load current can be obtained. Fault OutputThe open collector Fault Output (Pin 14) was designed to provide diagnostic information in the event of a system malfunction. It has a sink current capability of 16 mA and can directly drive a light emitting diode for visual indication. Additionally, it is easily interfaced with TTL/CMOS logic for use in a microprocessor controlled system. The Fault Output is active low when one or more of the following conditions occur:1)Invalid Sensor Input code2)Output Enable at logic [0]3)Current Sense Input greater than 100 mVV in1718REF UVLO 4)Undervoltage Lockout, activation of one or more ofthe comparators5)Thermal Shutdown, maximum junction temperaturebeing exceededThis unique output can also be used to distinguish betweenMPS 8 U01ATo motor start−up or sustained operation in an overloaded condition. With the addition of an RC network between the Fault Output and the enable input, it is possible to create aV in SensorPower5.6 V39ControlCircuitry6.25 V1718UVLOtime−delayed latched shutdown for overcurrent. The addedcircuitry shown in Figure 23 makes easy starting of motorsystems which have high inertial loads by providingadditional starting torque, while still preserving overcurrentprotection. This task is accomplished by setting the currentlimit to a higher than nominal value for a predetermined time.MPSU51A0.1 8REF During an excessively long overcurrent condition, capacitorC DLY will charge, causing the enable input to cross itsthreshold to a low state. A latch is then formed by the positiveTo Control Circuitryand Sensor Power6.25 VThe NPN circuit is recommended for powering Hall or opto sensors, where the output voltage temperature coefficient is not critical. The PNP circuit is slightly more complex, but is also more accurate over temperature. Neither circuit has current limiting.Figure 22. Reference Output Buffers feedback loop from the Fault Output to the Output Enable. Once set, by the Current Sense Input, it can only be reset by shorting C DLY or cycling the power supplies.(Drive OutputsThe three top drive outputs (Pins 1, 2, 24) are open collector NPN transistors capable of sinking 50 mA with a minimum breakdown of 30 V. Interfacing into higher voltage applications is easily accomplished with the circuits shown in Figures 24 and 25.The three totem pole bottom drive outputs (Pins 19, 20, 21) are particularly suited for direct drive of N−Channel MOSFETs or NPN bipolar transistors (Figures 26, 27, 28 and 29). Each output is capable of sourcing and sinking up to 100 mA. Power for the bottom drives is supplied from V C (Pin 18). This separate supply input allows the designer added flexibility in tailoring the drive voltage, independent of V CC . A zener clamp should be connected to this input when driving power MOSFETs in systems where V CC is greater than 20 V so as to prevent rupture of the MOSFET gates.The control circuitry ground (Pin 16) and current sense inverting input (Pin 15) must return on separate paths to the central input source ground.Thermal ShutdownInternal thermal shutdown circuitry is provided to protect the IC in the event the maximum junction temperature is exceeded. When activated, typically at 170 C, the IC acts as though the Output Enable was grounded.t DLY = R DLY C DLY InV ref – (I IL enable R DLY )V th enable – (I IL enable R DLY )(6.25 – (20 x 10–6 R DLY ))Transistor Q 1 is a common base stage used to level shift from V CC to the = R DLY C DLY In 1.4 – (20 x 10–6 RDLY )high motor voltage, V M . The collector diode is required if V CC is present while V M is low.Figure 23. Timed Delayed LatchedOver Current Shutdown Figure 24. High Voltage Interface withNPN Power Transistors)The addition of the RC filter will eliminate current−limit instability caused by the leading edge spike on the current waveform. Resistor R S should be a low in- ductance type.Figure 25. High Voltage Interface withN−Channel Power MOSFETsFigure 26. Current Waveform Spike SuppressionI B+ 0 t−Base Charge RemovalSeries gate resistor R g will dampen any high frequency oscillations caused by the MOSFET input capacitance and any series wiring induction in the gate−source circuit. Diode D is required if the negative current into the Bot- tom Drive Outputs exceeds 50 mA.The totem−pole output can furnish negative base current for enhanced tran- sistor turn−off, with the addition of capacitor C.Figure 27. MOSFET Drive PrecautionsFigure 28. Bipolar Transistor Drive21D SENSEFETG S MK20199 15R SPower Ground:To Input Source ReturnR S · I pk · R DS(on)100 mVV Pin 9 =r DM(on) + R S16 GndIf: SENSEFET = MPT10N10M R S = 200 Ω, 1/4 W Then : V Pin 9 ≈ 0.75 I pkControl Circuitry Ground (Pin 16) and Current Sense Inverting Input (Pin 15) must return on separate paths to the Central Input Source Ground.Virtually lossless current sensing can be achieved with the implementation of SENSEFET power switches.This circuit generates V Boost for Figure 25.Figure 29. Current Sensing Power MOSFETs Figure 30. High Voltage Boost SupplyV AV BV = V (R 3 + R 4) R 2(R 4 V )Resistor R 1 with capacitor C sets the acceleration time constant while R 2 controls the deceleration. The values of R 1 and R 2 should be at least ten Pin 13 A R 1 + R 2 3 —R 3 Btimes greater than the speed set potentiometer to minimize time constant variations with different speed settings.Figure 31. Differential Input Speed Controller Figure 32. Controlled Acceleration/DecelerationR B o o s t V o l t a g e (V )S N 74L S 145 ( )5.0 V16 11V CC Q 910 Q 8166 k 145 k100 k 8 REFQ 9 126 k 12 P313 BCD 14 P2 Inputs P1 7Q 6 7 Q 5 6 Q 4 5 108 k92.3 k 77.6 k 7 25 μA11EA1215 P0 Q 3 4 Q2 363.6 k 51.3 k 13 PWMQ 1Gnd Q 082 40.4 k 1The SN74LS145 is an open collector BCD to One of Ten decoder. When con- nected as shown, input codes 0000 through 1001 steps the PWM in incre- ments of approximately 10% from 0 to 90% on−time. Input codes 1010 through 1111 will produce 100% on−time or full motor speed.The rotor position sensors can be used as a tachometer. By differentiating the positive−going edges and then integrating them over time, a voltage proportional to speed can be generated. The error amp compares this volt- age to that of the speed set to control the PWM.Figure 33. Digital Speed Controller Figure 34. Closed Loop Speed ControlVR 3 + R 4RR4Pi n 3 =V ref V V ref 1 23 3 8 B =R 5 + 1 R 6R 1T7 R 511 R 2 312 25 μAEAR 3 >> R 5 ǁ R 66R 413PWM This circuit can control the speed of a cooling fan proportional to the differencebetween the sensor and set temperatures. The control loop is closed as the forced air cools the NTC thermistor. For controlled heating applications, ex- change the positions of R 1 and R 2.Figure 35. Closed Loop Temperature ControlR R。
直流无刷电机基本参数
r/min
4400
额定母线电压
VDC
540
母线电压工作范围
VDC
405-675
额定转矩
N.m
95.5
峰值转矩
N.m
286.5
峰值电流工作时间
S
60
绝缘等级
H级
防护等级
IP67
冷却方式
风冷
40KW同步电机基本参数
电机型号
BS40-4500/540
电机类型
永磁同步电机
位置传感器类型
旋转变压器
76XU7103A
N.m
53
峰值转矩
N.m
186
峰值电流工作时间
S
60
绝缘等级
H级
防护等级
IP67
冷却方式
自然冷却
25KW电机基本参数
电机型号
BS25-2500/540
电机类型
永磁同步电机
位置传感器类型
旋转变压器
76XU7105A
温度传感器类型
温度电阻
PT1000
额定功率
kW
25
峰值功率
kW
50
额定转速
r/min
2500
温度传感器类型
温度电阻
PT1000
额定功率
kW
90
峰值功率
kW
180
额定转速
r/min
4911
最高转速
r/min
12000
额定母线电压
VDC
540
母线电压工作范围
VDC
405-675
额定转矩
N.m
175
峰值转矩
N.m
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
BLDCM
相关技术要求
沛城内部使用
2012年3月7日起草
接口类参数
一针座间距设计
1. 2.5 mm间距(适用于电机最大工作电流为2A的设计)
2. 3.96mm 间距(适用于电机最大工作电流大于2A但是小于5A的设计)
3. 5.08mm 间距(适用于电机最大工作电流大于5A但是小于12A的设计)
4. 7.62mm 间距(适用于D=225mm以上的离心风机用电机)
二针座定义
电气类参数
一额定工作电压
◆ 12V DC ◆ 24V DC ◆ 48V DC ◆ 110V AC ◆ 220V AC
二工作电压范围
◆ 12V DC(7~15V DC)◆ 24V DC(12~30V DC)◆ 48V DC(28~72V DC)
◆ 110V AC ◆ 220V AC ---(宽电压范围90~265V AC)
三启动电压即是工作电压范围中的最低电压值(V)。
四额定电流即是产品在额定工作电压下的工作电流(A)。
五最大启动电流即是最高工作电压时的启动电流(A)。
六最大工作电流即是最高工作电压时的输入电流(A)。
七堵转电流即是在最高工作电压时的堵塞保护时的电流(常规是1.5倍工作电流,可持续10S)(A)。
八电流波形即是在采样电阻处可检测的电流形式。
正玄波/方波
九额定转速即是在全速时的转速,要求规定参考值和允许偏差值(RPM)。
十最高转速即是在最高工作电压时所能达到的最高转速(RPM)。
十一额定功率即是在自由空间,额定工作电压下的功率(W)。
十二最大功率即是在最高工作电压、最大静压下的最大功率(W)。
基本性能指标
一最大风量是指单位时间内的空气流通量(下图是风量换算公式)
二噪声规定额定噪声和最大噪声(行业要求≤50dB)
控制信号和调速方式
一控制方式(PWM)
二信号电平范围视控制信号输出MCU的I/O VDD值而定。
三输入控制信号频率范围 30HZ~30KHZ
四额定电压下,启动所需最小占空比 10%
五占空比≤10%对应状态电机停转(Stop)
六 PWM控制端子悬空(NC)对应状态全速
七占空比=100%对应状态全速
九占空比10%~100%对应转速 RPM Min~RPM Max,近似正比线性
十转速精度 1500RPM及以下转速,要求±150转;1500RPM以上转速,要求±5% 可靠性要求
一工作温度范围至少-10℃~70℃
二工作湿度范围至少相对湿度5%~90%
三存储温度范围至少-40℃~80℃,期限两年
四存储湿度范围至少相对湿度5%~95%,期限两年
五与测试相关的失败定义
1. 额定转速下降(不得高于10%)
2. 噪声升高(不得高于3个DB)
3. 输入电流不额定电流升高(不得超过15%)
六过流保护常规是额定电流的2倍
七短路保护即可停止输出
八启动保护即是在启动5S后才缓慢达到额定电流
安规、EMC认证
一安规认证 UL/TUV/VDE/CSA/CE等
二 EMC
EMI 结合实际标准,保留6 DB余量
ESD 接触±6KV,空气±8KV
其他要求
一 PCB材料 FR4 / 高TG FR4 / FR1 等
二助焊剂主要是腐蚀度要求
三工艺尺寸参考成品电机设计尺寸
四环保要求所有用料的选择是否按照环保要求。