20kw康明斯柴油发电机组技术参数型号4B3.9-G2
康明斯发电机参数表
1000/1100
800/880
KTA38G5
LV1634E/LSG55
4630×1905×2540
9116
JHS-C1375
1100/1375
1000/1250
KTA38G7
LV1634G
4630×1905×2540
9116
JHS-C1400
1250/1400
1000/1120
KTA50G3
机组型号
输出功率
发动机型号
电球型号
机组尺寸(mm)
重量(kg)
Kva
KW
JHS-C40
35/40
28/32
4BT3.9G
LSG24
1981×737×1143
658
JHS-C56
50/56
40/45
4BT3.9G1
LSG25
1981×737×1143
687
JHS-C68
63/68
50/55
4BT3.9G2
LSG28
1981×737×1143
783
JHS-C80
73/80
58/64
4BTA3.9G1
LSG28
2242×737×1143
864
JHS-C94
87.5/94
70/75
6BT5.9G1
LSG32
2242×737×1143
960
JHS-C110
100/110
80/88
6BT5.9G2
LSG32
2242×737×1143
1360
JHS-C225
200/225
160/180
6CTAA8.3G
康明斯系列燃气发电机组
280GF-T
常用功率Prime Rating(kW)
183
195
205
247
263
277
备用功率Standby Power
201
215
226
272
289
305
热耗Heat Consumption(MJ/kWh)
11
发动机
Engine
原型发动机品牌Diesel Engine
康明斯CUMMINS
80GF-SZ
85GF-T
常用功率Prime Rating(kW)
51
54
57
77
82
86
备用功率Standby Power
56
59
63
85
90
95
热耗Heat Consumption(MJ/kWh)
12
发动机
Engine
原型发动机品牌Diesel Engine
康明斯CUMMINS
发动机型号Engine Model
21.3
23.0
23.8
30.6
32.3
34.0
冷却水流量Coolant Flux(kg/s)
0.8
0.9
0.9
1.2
1.3
1.3
风扇空气流量Fan-air Flux(m3/h)
1.5
1.6
1.6
2.1
2.2
2.3
参考排气流量Exhaust Flux(m3/h)
398
338
350
573
476
501
启动方式Starting Method
4BTAA3.9-SJ
重庆康明斯柴油发电机参数表
FCG450 450 400 KTA19-G4 6L 159 159 18.9 14.5∶1 10Kpa 无辅助/7℃ 增压中冷 121 107 82 57 30 50 38 32
FCG505 505 450
FCG528
FCG550 550 500 KTAA19-G6A 6L 159 159 18.9 13.0∶1 10Kpa 增压中冷 149.5 127.8 95.2 63.9 35 50 38 32 121℃ 强制水冷 30 30 PT直喷 13.3 26.7 22 750 2054 584 13.3 26.7 22 750 2054 584
FCG66 66 60 6BT5.9-G2 6L
FCG88 88 80
FCG100 100 90 6BTA5.9-G2 6L 102 120 5.9 16.5∶1 10Kpa 无辅助/-12℃ 涡轮增压
FCG120 120 110 6BTAA5.9-G 6L 102 120 5.9 16.5:1 10Kpa 无辅助/-12℃ 增压,空空中冷
发电机组型号 40℃环境功率 发动机型号 结构 缸径 行程 排量 压缩比 排气背压 最低冷启动温度 吸气方式 100%负载燃油消耗 备用Kwe 常用Kwe
FCG22 22 20 4BT3.9G2 4L mm mm L
FCG33 33 30 4BT3.9G2 450 50 45 4BTA3.9G2 4L
0.24L/hr 0.24L/hr 121℃ 121℃ 强制水冷 强制水冷 带散热器/60.6L 带HX/49.2 5L/s PT直喷 PT直喷 13.5 13.5 27.1 27.1 22/8.5 22/8.5 418 425 375 395 1090 1126 980 1047 499 563 485 550 6550 6550
2011-07-28康菱各系列发动机发电机型号说明
发展代号
发电用途（C:工程机械、M:船用）
排量：780立方英寸（12.8L) 中冷进气 AFTER COOLER 增压进气 TURBO CHANGE 系列号:P、Q
编产品辑系标列－题重庆科克(GOOGOL)
1.
康菱－HG重庆googol系列
2.
机组备用功率：220kW-2640kW
1004T-G
发电用途（C:工程机械、M:船用） 增压进气 TURBO CHANGE 1000系列,缸数4
编产品辑系标列－题韩国斗山大宇(DOOSAN)
1. 康菱－HD斗山大宇系列 2. 机组备用功率：150kW－620kW 3. 柴油机产地：韩国斗山集团 4. 柴油机系列： 5. P086 / P126 / P158 / P180 / P222
12. 4008TAG2A 13. 4012-46TWG2A 、G3A 、G4A 14. 4012-46TAG2A 、G3A 15. 4016TWG2 、4016TAG 、4016TAG1A 、G2A 、4016-61TRG3
2806C-E18TAG1A
发展代号:1/ 2 G:发电用途 A:空气中冷 T:增压进气 18:排量 18L / 15L / 13L E:电喷 C:排放受控 缸数 2800系列、2200、2500系列
N T A 855-G 1
发展代号 发电用途（C:工程机械、M:船用） 排量：855立方英寸（14L)\ 19L\ 38L 中冷进气 AFTER COOLER 增压进气 TURBO CHANGE 系列号:N、K、M、QSK
编产品辑系标列－题东风康明斯(CUMMINS)
1. 康菱－HC东风康明斯系列 2. 机组备用功率：22kW-220kW 3. 柴油机产地：湖北 4. 柴油机系列： 5. 4B3.9-G2、4BT3.9-G2、4BTA3.9-G2 6. 6BT5.9-G2、6BTA5.9-G2 、6BTAA5.9-G2 7. 6CTA8.3-G2 8. 6CTAA8.3-G2 9. 6LTAA8.9-G2
50kw康明斯柴油发电机组技术参数型号4BTA3.9-G2
外型尺寸（mm）
1750*740*1300
重量（kg）
800
柴油机品牌
东风康明斯发动机有限公司
型号
4BTA3.9-G2
冷却启动
强制水冷循
中冷方式
水中冷
启动方式
12V直流电启动
进气方式
自然吸气
气缸数
4
汽缸总排量（L）
3.9
供油方式
直喷
气缸排列方式
直列
燃油型号
国产0#轻柴油
调速方式
电子调速
机油型号
压调整率（%）
≤±0.5（稳态）+20～-15（瞬态）
频率波动率（%）
≤±0.5
电压波动率（%）
≤±0.5
WD/40
缸径×行程（mm）
102*120
压缩比
16.5:1
发电机品牌
可选择无锡斯坦福、英格、马拉松、上海麦格特、威力等电机
型号
YZ-50
材质
纯铜绝缘等级ຫໍສະໝຸດ H电压控制方式AVR
电压
≤4%
额定电压（V）
400/230
防护等级
IP23
相数/接线
三相四线/Y型绕接
频率调整率（%）
≤±0.5（稳态）+10～-7（瞬态）
50kw东风康明斯柴油发电机组技术参数
机组型号
YZ50C
生产厂家
翼中动力
常用功率（kw）
50
备用功率（kw）
58
额定输出电流（A）
72
频率（Hz）
50
输出电压（V）
400/230
转速（rpm）
1500
功率因数
COSΦ=0.8（滞后）
30kw康明斯柴油发电机组技术参数型号4BT3.9-G2
30kw康明斯柴油发电机组技术参数
机组型号
YZ30C
生产厂家
翼中动力
常用功率（kw）
30
备用功率（kw）
36
额定输出电流（A）
54
频率（Hz）
50
输出电压（V）
400/230
转速（rpm）
1500
功率因数
COSΦ=0.8（滞后）
机组燃油耗(g/Kw*h)
214
相数/线数
三相四线
噪声（LP7m）
95db
外型尺寸（mm）
1650*650*1300
重量（kg）
800
柴油机品牌
东风康明斯发动机有限公司
型号
4BT3.9-G2
冷却启动
强制水冷循
中冷方式
水中冷
启动方式
12V直流电启动
进气方式
自然吸气
气缸数
4
汽缸总排量（L）
3.9
供油方式
直喷
气缸排列方式
直列
燃油型号
国产0#轻柴油
调速方式
电子调速
≤±0.5（稳态）+20～-15（瞬态）
频率波动率（%）
≤±0.5
电压波动率（%）
≤±0.5
缸径×行程（mm）
102*120
压缩比
16.5:1
发电机品牌
可选择无锡斯坦福、英格、马拉松、上海麦格特、威力等电机
型号
YZ-30
材质
纯铜
绝缘等级
H
电压控制方式
AVR
电压
≤4%
额定电压（V）
400/230
防护等级
IP23
相数/接线
三相四线/Y型绕接
康明斯B3.9发动机
B 3.9发动机简介
发动机简介 基本结构 保养维护
发动机型号的识别
以4BTA3.9发动机为例（96年前用） 4BTA3.9发动机为例（96年前用） 发动机为例 年前用 4 B T A 3.9
排量 空空中冷 涡轮增压 发动机系列 汽缸数
B3.9 主要性能参数
进排气系统部件（消音器）
• 废气如果由排气歧管直接排放到大气中会产生较大的 噪音，因此使用消声器可以减小这种噪声。
润滑系统——油底壳、油泵、油冷器、滤油器、活塞冷却喷嘴等
润滑系统示意图
• 润滑发动机各运 动部件防止其磨 损，延长使用寿 命 • 冷却高温部件防 止其烧结 • 清洁因高温运转 而在发动机内部 形成的油污附着 物 • 防止轴承和其它 金属表面生锈 • 密封运动副表面 间间隙
燃油系统部件（调速器）
调速器
• 调速器控制调节齿条 动作以改变喷油量 • 当发动机负荷变大， 转速下降时，调速器 自动增加喷油量，防 止发动机停机 • 当发动机负荷变小， 转速提高时，调速器 自动减少喷油量，防 止发动机转速过高
调速器原理
• 操作驾驶室内的油门 控制杆，调节调速器 ，可在全程范围内改 变转速
发动机风扇皮带及空调压缩机皮带的检查调整
• •
•
在张紧轮与风扇皮带轮之间的中间点用 手指施加6kg的力，检查皮带的凹下量是 否在正常（6~10mm）范围内 调整时松开锁紧螺母和螺栓A、B、C，旋 转调整螺栓至皮带张紧度为标准值8mm ，再拧紧锁紧螺母和螺栓A、B、C 调整后，约运转15分钟后再确认皮带的 凹下量是否正常
发动机通用数据 型号 额定功率 最大输出扭矩 发动机干重（不带飞轮与电器） 压缩比 缸径 行程 排量 发火次序 进气门 气门间隙 排气门 ( 从发动机前端看旋转方向) 0.51mm( 0.02 ") 顺时针 1 - 3 - 4 - 2 0.25mm( 0.01 ") 涡轮增压、空空中冷 4BTA3.9 86@ 2200RPM 437 @ 1500RPM 329kg (725 lb) 17.5:1 102mm 120mm 3.9 升
康明斯柴油发动机技术参数说明书
-;HA?DIBasic technical dataNumber of cylinders.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .12 Cylinder arrangement ... ... ... ... ... ... ... ... ... ... ... ... ... ... 60° Vee Cycle. ... ... ... ... ... ... ... ... ... ... ... ..4 stroke, compression ignition Induction system... ... ... ... ... ... ... ... ... ... ... ... ... ...Turbocharged Compression ratio. ... ... ... ... ... ... ... ... ... ... ... ... ..13,6:1 nominal Bore... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 160 mm Stroke ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 190 mm Cubic capacity... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..45.842 litres Direction of rotation... ... ... ... ...Anti-clockwise viewed on flywheel Firing order ... ... ... ... ... ... ...1A,6B,5A,2B,3A,4B,6A,1B,2A,5B.4A,3B Cylinder 1 furthest from flywheelCylinders designated ‘A’ are on the left side of the engine when viewed from the front (opposite end to flywheel)Total weight Electrounit (engine only)4012TAG1A/2A(dry).. ... ... ... ... ... ... ... ... ... ... ... ... ... ... 4400 kg 4012TAG1A/2A(wet) ... ... ... ... ... ... ... ... ... ... ... ... ... ... 4604 kg Overall dimensions ... ... ... ... ... ... ... ... ... ... ... ...Height 2118 mm .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..Length 2731 mm .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ....Width 1723 mm Moment of inertia.. ... ... ... ... ... ... ... ... ... ... ... .Engine 9.73 kgm2 .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..Flywheel 9.57 kgm2 Cyclic irregularity for engine/flywheel (Prime power):4012TAG1A ... 1500 rev/min ... ... ... ... ... ... ... ... ... ... ... ... 1,714 4012TAG2A ... 1500 rev/min ... ... ... ... ... ... ... ... ... ... ... ... 1,669RatingsSteady state speed stability at constant load. ... ... ... ... ...± 0,25% Electrical ratings are based on average alternator efficiency and are for guidance only (0,8 power factor being used). Operating pointEngine speed. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...1500 rev/min Static injection timing.. ... ... ... ... ... ... ... See engine number plate Cooling water exit temperature.. ... ... ... ... ... ... ... ... ... ... .<98 °C Fuel dataTo conform to BS2869 class A1, A2.PerformanceSound pressure level 1500 rev/min ... ... ... ... ... ... ...106/112 dBA Note:All data based on operation to ISO 3046/1, BS 5514 and DIN 6271 standard reference conditions.Test conditionsAir temperature... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...25 °C Barometric pressure... ... ... ... ... ... ... ... ... ... ... ... ... ... ...100 kPa Relative humidity ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... (30)Air inlet restriction at maximum power (nominal)... ... ... ... 2,5 kPa Exhaust back pressure (nominal)... ... ... ... ... ... ... ... ... ... 3,0 kPa4000 Series 4012TAG1A 4012TAG2AGeneral installation 4012TAG1ADesignation Units50Hz 1500 rev/min60Hz 1800 rev/min ContinuousBaseloadPrimePowerStandbyMaximumContinuousBaseloadPrimePowerStandbyMaximumGross engine power kWb94211781292---Fan power kWm42---Net engine power kWm90011361250---BMEP gross bar1620,522,5---Combustion air flow m3/min7695105---Exhaust gas temperature max (after turbo)°C435460470---Exhaust gas flow max (after turbo)m3/min257---Boost pressure ratio-2,73,223,53---Mechanical efficiency%899192---Overall thermal efficiency%424342---Friction power and pumping losses kWm120---Mean piston speed m/s9,5---Engine coolant flow (min)l/s17---Typical Genset Electrical Output 0,8 pf 25 °C (100 kPa)kVA108013631500---kWe86410911200---Assumed alternator efficiency%96---Diesel Engine - ElectrounitGeneral installation 4012TAG2ANote:Not to be used for CHP design purposes. (Indicative figures only). Consult Perkins Engines Co. Ltd. Assumes complete combustion.Continuous Baseload rating Power available for continuous full load operation. Prime Power rating is available for unlimited hours per year with a variable load of which the average engine load factor is 80% of the published prime power rating, incorporation of a 10% overload for 1 hour in every 12 hours of operation which is permitted. Standby Power rating is for the supply of emergency power at variable load for the duration of the non-availability of the mains power supply. NO OVERLOAD capacity is available at this rating. Engines must not be allowed to have facilities for parallel operation with the mains supply. This rating should be applied only when reliable mains power is available. Should this not be the case then refer to Prime Power rating. A standby rated engine should be sized for an average load factor of 80% based on published standby rating for 500 operating hours per year. Standby ratings should never be applied except in true emergency power failure conditions.DesignationUnits 50Hz 1500 rev/min60Hz 1800 rev/minContinuous BaseloadPrime Power Standby Maximum Continuous BaseloadPrime Power Standby MaximumGross engine power kWb 103712961422---Fan power kWm 42---Net engine power kWm 99512541380---BMEP gross bar 18,122,624,8---Combustion air flowm 3/min 83,6106110---Exhaust gas temperature max (after turbo)°C 442472483---Exhaust gas flow max (after turbo)m 3/min 285---Boost pressure ratio -2,83,533,84---Mechanical efficiency %889292---Overall thermal efficiency%424241---Friction power and pumping losses kWm 120---Mean piston speed m/s 9,5---Engine coolant flowl/s 17---Typical Genset Electrical Output 0,8 pf 25 °C (100 kPa)kVA 119415051656---kWe 95512041325---Assumed alternator efficiency%96---Energy balanceNote:Not to be used for CHP design purposes. (Indicative figures only). Consult Perkins Engines Co Ltd. Assumes complete combustion. 4012TAG1A4012TAG2A Units1500 rev/min1800 rev/min ContinuousBaseloadPrimePowerStandbyMaximumContinuousBaseloadPrimePowerStandbyMaximumEnergy in fuel kWt223827703117---Energy in power output (gross) kWb94211781292---Energy to cooling fan kWm424242---Energy in power output (net)kWm90011361250---Energy to exhaust kWt680760924---Energy to coolant and oil kWt353434465---Energy to radiation kWt4495100---Energy to charge coolers kWt219303336---Units1500 rev/min1800 rev/min ContinuousBaseloadPrimePowerStandbyMaximumContinuousBaseloadPrimePowerStandbyMaximumEnergy in fuel kWt244430783477---Energy in power output (gross) kWb103712961422---Energy to cooling fan kWm424242---Energy in power output (net)kWm99512541380---Energy to exhaust kWt7508771013---Energy to coolant and oil kWt372464511---Energy to radiation kWt4995108---Energy to charge coolers kWt236346423---Cooling systemRecommended coolant: 50% inhibited ethylene glycol or 50% inhibited propylene glycol and 50% clean fresh water. For combined heat and power systems and where there is no likelihood of ambient temperatures below 10 °C then clean ‘soft’ water may be used, treated with 1% by volume of Perkins inhibitor in the cooling system. The inhibitor is available in bottles under Perkins Part No. 21825 735.Nominal jacket water pressure in crankcase. ... ... ... ... ... .1,7 bar The following is a guide based on ambient air conditions of 52 °C on a Perkins supplied radiator.Total coolant capacity:Electrounit (engine only) ... ... ... ... ... ... ... ... ... ... ... ... ... 73 litres ElectropaK (engine/radiator) . ... ... ... ... ... ... ... ... ... ... ..235 litres Pressure cap setting.. ... ... ... ... ... ... ... ... ... ... ... ... ... ...0,69 bar Fan. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...Incorporated in radiator Diameter ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1524 mm pusher) Ambient cooling clearance (open ElectropaK Prime power) based on air temperature at fan 3 °C above ambient.4012TAG1A4012TAG2ACoolant pump speed andmethod of drive.. ... ... ... ... ... ... ... ... ... ... ... 1,4 x e rev/min gear Maximum static pressure head on pumpabove engine crank centre line.. ... ... ... ... ... ... ... ... ... ... ... ..7 m Maximum external permissible restrictionto coolant pump flow.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... .20 kPa Thermostat operating range... ... ... ... ... ... ... ... ... ... ... ..71-85 °C Shutdown switch setting ... ... ... ... ... ... ... ... ... ... ... 101 °C rising Coolant immersion heater capacity ... ... ... ... ... ... ... ... ..4 kW x 2 *4012TAG2A **4012TAG1A Lubrication systemRecommended lubricating oil to conform with the specification of API CG4 15W/40 .Lubricating oil capacity:Sump maximum.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 159 litres Sump minimum... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 136 litres Lubricating oil temperature maximum to bearings.. ... ... ... 105 °C Lubricating oil pressure:at 80 °C temperature to bearing gallery (minimum) ... ... 0,34 MPa 4012TAG1A4012TAG2A*Typical after 250 hoursSump drain plug tapping size.. ... ... ... ... ... ... ... ... ... ... ... ... ..G1 Oil pump speed and method of drive..1,4 x e rev/min, gear driven Oil pump flow 1500 rev/min. ... ... ... ... ... ... ... ... ... ...6,0 litres/sec Shutdown switch setting.. ... ... ... ... ... ... ... ... ... ...1,93 bar falling Normal operating anglesFore and aft. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...5°Side tilt ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... (10)Maximum additional restriction (duct allowance) to cooling airflow (Prime power) and resultant minimum airflowAmbient clearance 50% glycol Duct allowancemm H20Min airflowm3/minrev/min rev/min rev/min 150018001500180015001800 52 °C52 °20-1872-Maximum additional restriction (duct allowance) to cooling airflow (Prime power) and resultant minimum airflowAmbient clearance 50% glycol Duct allowancemm H20Min airflowm3/minrev/min rev/min rev/min 150018001500180015001800 52 °C52 °20-1872-Jacket cooling water data Units1500rev/min1800rev/minCoolant flow 4012TAG1A/2A l/s17,0-Coolant exit temperature (max)°C98-Coolant entry temperature (min)°C70-Coolant entry temperature (max) *°C85-Coolant entry temperature (max)**°C88-Oil consumptionPrime PowerUnits1500rev/min1800rev/min After running-in*g/kWhr0,50-Oil flow rate from pump I/s6,0-Oil consumptionPrime PowerUnits1500rev/min1800rev/min After running-in*g/kWhr0,51-Oil flow rate from pump I/s6,0-Fuel systemRecommended fuel... ..To conform to BS2869 1998 Class A1, A2 Type of injection system ... ... ... ... ... ... ... ... ... ... ..Direct injection Fuel injection pump... ... ... ... ... ... ... ... ... .Combined unit injector Fuel injector... ... ... ... ... ... ... ... ... ... ... ... .Combined unit injector Fuel injector opening pressure.. ... ... ... ... ... ... ... ... ... ... .234 bar Fuel lift pump. ... ... ... ... ... ... ... ... ... ... ... ... ... .Tuthill TCH 1-089 Delivery/hour at 1500 rev/min... ... ... ... ... ... ... ... ... ... .1020 litres Heat retained in fuel to tank . ... ... ... ... ... ... ... ... ... ... ... ..9,5 kW Temperature of fuel at lift pump to be less than ... ... ... ... ... 58 °C Fuel lift pump pressure.. ... ... ... ... ... ... ... ... ... ... ... ... ... ..3,0 bar Fuel lift pump maximum suction head... ... ... ... ... ... ... ... ... 2,5 m Fuel lift pump maximum pressure head (see Installation Manual) Fuel filter spacing.. ... ... ... ... ... ... ... ... ... ... ... ... ... ..10 microns) Governor type... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .Electronic Torque at the governor output shaft.. ... ... ... ... ... ... ... 1,631 kgm Static injection timing ... ... ... ... ... ... ... .See engine number plate Tolerance on fuel consumption. ... ... ... ... ... .To ISO 8528-1 1993 4012TAG1A4012TAG2A Induction systemMaximum air intake restriction of engine:Clean filter.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 127 mm H20 Dirty filter ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 380 mm H20 Air filter type... ... ... ... ... ... ... ... ... ... ... ... ... ...4998-00-00 MF&T Exhaust systemMaximum back pressure for total system.Exhaust outlet flange size.. ... ... ... ... ... ... .2 x 254 mm (table ‘D’) For recommended pipe sizes, refer to the Installation Manual. Electrical systemType... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...Insulated return Alternator ... ... ... ... ... ... ... ... ... ... 24 volts with integral regulator Alternator output. ... ... ...40 amps at a stabilised output 28 volts at20 °C ambient Starter motor.. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .. 24 volts Starter motor power ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...16,4 kW Number of teeth on flywheel... ... ... ... ... ... ... ... ... ... ... ... ... ..156 Number of teeth on starter motor... ... ... ... ... ... ... ... ... ... ... (12)Minimum cranking speed at (0 °C). ... ... ... ... ... ... ... .120 rev/min Pull-in current of each starter motor solenoid... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .30 amps at 24 volts Hold-in current of each starter motor solenoid... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...9 amps at 24 volts Engine stop solenoid.. ... ... ... ... ... ... ... ... ... ... ... ... ... ...24 volts Pull-in current of stop solenoid... ... ... ... ... ... .60 amps at 24 volts Hold-in current of stop solenoid.. ... ... ... ... ... 1,1 amps at 24 voltsFuel consumption (gross)Designation g/kWh Litres/hr rev/min1500180015001800 At Standby Max power rating203-309-At Prime Power rating199-276-At Continuous Baseload rating197-218-At 75% of Prime Power rating195-203-At 50% of Prime Power rating194-134-At 25% of Prime power rating207-72-Fuel consumption (gross)Designation g/kWh Litres/hr rev/min1500180015001800 At Standby Max power rating206-345-At Prime Power rating201-306-At Continuous Baseload rating197-240-At 75% of Prime Power rating197-225-At 50% of Prime Power rating195-149-At 25% of Prime power rating207-79-Designation Units1500rev/min1800rev/min 4012TAG1A mmH20949-4012TAG2A mmH20612-Engine mountingPosition of centre of gravity (wet engine) forward from rearface of crankcase .. ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...771 mm Engine vertical centre line above crankshaft centre line ... .38 mm Maximum additional load applied to flywheel due to all rotating components ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .850 kgStarting requirementsNotes:l Battery capacity is defined by the 20 hour rate at 0 °C.lThe oil specification should be for the minimum ambient temperature as the oil will not be warmed by the immersion heater.lBreakaway current is dependent on battery capacity available. Cables should be capable of handling the transient current which may be up to double the steady cranking current.TemperaturerangeRange Down to 0 °C(32 °F)Oil:Starter:Battery:Max breakaway current:Cranking current:Aids:Starter cable size:Maximum length:API CG4 15W/402 x 24V4 x 12 volts x 286 Ah 1600 amps 810 ampsNot necessary 120 mm 26mGA DrawingLoad acceptance (cold)4012TAG1A1500 rev/min4012TAG2A1500 rev/minAbove complies with requirements of Classifications 3 & 4 of ISO 8528-12 and G2 operating limits stated in ISO 8528-5.The above figures were obtained under test conditions as follows:Engine block temperature.. ... ... ... ... ... ..45 °C Alternator efficiency ... ... ... ... ... ... ... ... ... 96%Minimum ambient temperature.. ... ... ... ..10 °C Isochronous GoverningUnder Frequency Roll Off (UFRO) set to 1 Hz below rated frequency Typical alternator inertia. ... ... ... ... ... .50 Kgm 2All tests were conducted using an engine which was installed and serviced to Perkins Engines Company Limited recommendations.Initial load applicationwhen engine reaches rated speed(15 seconds max after engine starts to crank)2nd Load applicationImmediately after engine has recovered to rated speed(5 seconds after initial load application)Prime power%Load kWm/kWe Nett Transient frequency deviation%Frequency recovery time secondsPrime power%Load kWm/kWe Nett Transient frequency deviation%Frequency recovery time seconds63715/686< -10537422/405< -105Initial load applicationwhen engine reaches rated speed(15 seconds max after engine starts to crank)2nd Load applicationImmediately after engine has recovered to rated speed(5 seconds after initial load application)Prime power%Load kWm/kWe Nett Transient frequency deviation%Frequency recovery time secondsPrime power%Load kWm/kWe Nett Transient frequency deviation%Frequency recovery time seconds57715/686< -10543539/518< -105Noise levelsThe figures for total noise levels are typical for an engine running at Prime Power rating in a semi-reverberant environment and measured at a distance of one metre from the periphery of the engine.Octave analysisThe following histograms show an octave band analysis at the position of the maximum noise level.Total noise levelSound pressure level re: -20 x 10-6 paSpeed 1500 rev/min......Ambient noise level 84 dBA.Octave analysis performed at the position of maximum noise.4012TAG1A4012TAG2APOSITION 11500 rev/min 106 - dBA1800 rev/min ------- dBA1500 rev/min 106 - dBA1800 rev/min ------- dBAPOSITION 21500 rev/min 108 - dBA 1800 rev/min ------- dBA 1500 rev/min 108 - dBA 1800 rev/min ------- dBA POSITION 3 1500 rev/min 111 - dBA 1800 rev/min ------- dBA 1500 rev/min 111 - dBA 1800 rev/min ------- dBA POSITION 4 1500 rev/min 111 - dBA 1800 rev/min ------- dBA 1500 rev/min 111 - dBA 1800 rev/min ------- dBA 4012TAG1A 4012TAG2A 4012TAG1A 4012TAG2A 4012TAG1A 4012TAG2A4012TAG1A4012TAG2A POSITION 71500 rev/min 108 - dBA 1800 rev/min ------- dBA 1500 rev/min 108 - dBA 1800 rev/min ------- dBA POSITION 6 1500 rev/min 112 - dBA 1800 rev/min ------- dBA 1500 rev/min 112 - dBA 1800 rev/min ------- dBA POSITION 5 1500 rev/min 112 - dBA 1800 rev/min ------- dBA 1500 rev/min 112 - dBA 1800 rev/min ------- dBA 4012TAG14012TAG24012TAG14012TAG24012TAG1A4012TAG2AFR4012TAG1A4012TAG2AThe information given on technical data sheets are for standard ratings only. For ratings other than shown contact Perkins Engines Company Limited, Stafford.Notes-;HA?DI All information in the document is substantially correct at the time of printing but may be subsequently altered by the company.Distributed by 4000 Series4012TAG1A 4012TAG2A P u bl i c a t i o n N o . T S L 4253, I s s u e 3, J a n u a r y 2003. P r i n t e d i n E n g l a n d . © P e r k i n s E n g i n e s C o m p a n y L i m i t e d .Perkins Engines Company Limited Stafford ST16 3UB United Kingdom Telephone +44 (0)1785 223141Fax +44 (0)1785 。
20kw康明斯柴油发电机组技术参数型号4B3.9-G1
20kw康明斯柴油发电机组技术参数
机组型号YZ20C生产厂家翼中动力
常用功率（kw）20备用功率（kw）27
额定输出电流（A）36 频率（Hz）50
输出电压（V）400/230转速（rpm）1500
功率因数COSΦ=0.8（滞后）机组燃油耗(g/Kw*h)245
相数/线数三相四线噪声（LP7m）95db
外型尺寸（mm）1600*600*1200重量（kg）700
柴油机品牌东风康明斯发动机有限公司
型号4B3.9-G1 冷却启动强制水冷循
中冷方式水中冷启动方式12V直流电启动进气方式自然吸气气缸数 4
汽缸总排量（L） 3.9供油方式直喷
气缸排列方式直列燃油型号国产0#轻柴油调速方式机械调速机油型号WD/40
缸径×行程（mm）102*120压缩比16.5:1。
柴油发电机组型号尺寸
THK-280GF 280 350 504 NTA855-G1B 6 140*152 14 38 206 3100*1050*1750 2950
THK-300GF 300 350 540 NTA855-G2A 6 140*152 14 38 206 3200*1050*1750 3000
THK-350GF 350 437.5 630 NTAA855-G7A 6 140*152 14 38 205 3300*1250*1850 3200
THK-20GF 20 25 36 4B3.9-G2 4 102*120 3.9 11 208 1650*720*1200 700
THK-24GF 24 30 43.2 4B3.9-G2 4 102*120 3.9 11 208 1650*720*1200 710
THK-30GF 30 37.5 54 4BT3.9-G2 4 102*120 3.9 11 208 1700*720*1200 800
合资康明斯系列发电机组技术参数：
机组型号
输出功率 (kw)
KW KVA
电流 (A)
缸径*行 排气 润滑油 燃油消
缸
柴油机型号
程 量 容量 耗率
数
（mm） (L) （L） g/kw.h
机组外型尺寸 (L×B×H)mm
机组重 量 Kg
东风康明斯系列
THK-15GF 15 18.75 27 4B3.9-G2 4 102*120 3.9 11 208 1650*720*1200 700
THK-800GF 800 1000 1440 KTA38-G5 12 159*159 37.8 120 THK-1000GF 1000 1250 1800 KTA38-G9 12 159*159 37.8 135 THK-1100GF 1100 1375 1980 KTAA38-G9A 12 159*159 37.8 135 THK-1100GF 1100 1375 1980 KTA50-G3 16 159*159 50.3 177 THK-1200GF 1200 1500 2160 KTA50-G8 16 159*159 50.3 204 THK-1500GF 1500 1875 2700 QSK60-G3 16 159*190 60.2 212 THK-1800GF 1800 2250 3240 QSK60-G4 16 159*190 60.2 212 THK-2000GF 2000 2500 3600 QSK60-G8 16 159*190 60.2 212 THK-2600GF 2600 3250 4680 QSK78-G6 16 159*190 60.2 212
DCEC机组技术参数
APD30C柴油发电机组技术数据
2009年8月版
APD43C柴油发电机组技术数据
2009年8月版
APD66C柴油发电机组技术数据
2009年8月版
APD80C柴油发电机组技术数据
2009年8月版
APD94C柴油发电机组技术数据
2009年8月版
APD110C柴油发电机组技术数据
2009年8月版
APD125C柴油发电机组技术数据
2009年8月版
APD145C柴油发电机组技术数据
2008年6月版
APD175C柴油发电机组技术数据
2009年8月版
注：以上技术数据仅供参考。
APD200C柴油发电机组技术数据
2009年8月版
注：以上技术数据仅供参考。
APD220C柴油发电机组技术数据
2009年8月版
APD275柴油发电机组技术数据
2009年8月版
注：以上技术数据仅供参考。
4BTA3.9-G2
优于±1%
绝缘等级/防护等级
H级/IP22
电话影响系数/谐波系数
TIF＜50/ THF＜2%
随机附送件
燃油箱;铅酸高能电瓶;排烟弯管、波纹管、法兰、消音器一套；防震垫壹套；资料
1070
调速系统
高精度电子调速控制系统
启动方式
24V直流电启动，并配有硅整流充电发电机
发动机过滤系统
干式空气过滤器、双燃油过滤器、机油过滤器、冷却液过滤器
燃油系统
高压电子调速燃油泵
发动机总排量（L）
3.9
压缩比
16.5：1
缸径×行程
102×120
100%负载燃油耗量(L/h)
10
12
进气流量（L/min）
214
排气流量（L/min）
612
排气温度（℃）
502
最大允许排气背压（KPa）
10
机油容量（L）
11
冷却液容量（L）
16.9
发电机生产商
交流无刷同步发电机(可选)
短路保护
空气开关
额定电压/频率/功率因素
400V/230V，50Hz，0.8滞后，三相四线
稳态频率变化率
0～5%可设定
空载电压调整范围
≥95%～105%
大洋机组型号
DY-C50
主用
备用
机组功率（KW）
45
45
机组功率（KVA）
63
57
发动机功率（KW）
55
50
发动机型号
4BTA3.9-G2
发动机生产商
DCEC Cummins东风康明斯
发动机结构
直列4缸，四冲程，废气涡轮增压，水空中冷
ZP国产康明斯系列
机组型号 ZPCG22 ZPCG33 ZPCG40 ZPCG50 ZPCG66 ZPCG88 ZPCG100 ZPCG120 ZPCG132 ZPCG165 ZPCG176 ZPCG200 ZPCG200 ZPCG200 ZPCG220 ZPCG220 ZPCG220 ZPCG250 ZPCG275 ZPCG275 ZPCG310 ZPCG315 ZPCG330 ZPCG330 ZPCG360 ZPCG400 ZPCG450
机组重量 （干重 (kg) 800 806 806 806 1040 1056 1056 1096 1400 1442 1700 2000 2550 2320 2000 2320 2550 2550 2450 2600 2600 2750 3050 3550 3050 3600 3720
外型尺寸 (长×宽×高)(mm)
噪声 dB(A) 压缩比 16.5∶1 16.5∶1 16.5∶1 16.5∶1 17.5∶1 17.5∶1 17∶1 16.5∶1 16.5∶1 16.5∶1 16∶1 16∶1 15∶1 16.1∶1 16∶1 16.1∶1 15∶1 14.5∶1 15∶1 14∶1 14∶1 14∶1 14∶1 14.5∶1 14∶1 13.9∶1 14.5∶1 94 95 95 95 95 95 95 95 97 97 97 97 97 97 97 97 97 98 100 100 103 103 105 105 105 105 105
柴油发电机组型 尺寸
THK-700GF 700 800 1260 KTA38-G2B 12 159*159 37.8 100 206 4400*1750*2450 8000
THK-800GF 800 875 1440 KTA38-G2A 12 159*159 37.8 100 206 4500*1750*2450 8200
THK-400GF 400 500 720 KTA19-G3 6 159*159 18.9 50 210 3300*1400*1970 3700
THK-450GF 450 526.5 810 KTAA19-G4 6 159*159 18.9 50 206 3300*1400*1970 3900
THK-500GF 500 625 900 KTAA19-G5 6 159*159 37.8 50 206 3500*1500*2000 4200
THV-80GF 80 100 144 TAD531GE 4 108*130 4.76 13 214 2100×960×1450 1150
THV-100GF100 125 180 TAD532GE 4 108*130 4.78 15 214 2200×1000×1450 1200
THV-120GF120 150 216 TAD731GE 6 108*130 7.15 23 215 2500×1020×1450 1500
THK-220GF 220 275 396 NTA855-GA 6 140*152 14 38 206 3000*1050*1750 2700
THK-250GF 250 312.5 450 NTA855-G1A 6 140*152 14 38 207 3100*1050*1750 2900
THK-280GF 280 350 504 MTAA11-G3 6 140*152 10.8 38 210 3100*1050*1750 2900
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102*120
压缩比
16.5:1
发电机品牌
可选择无锡斯坦福、英格、马拉松、上海麦格特、威力等电机
型号
YZ-20
材质
纯铜
绝缘等级
H
电压控制方式
AVR
电压
≤4%
额定电压（V）
400/230
防护等级
IP23
相数/接线
三相四线/Y型绕接
频率调整率（%）
≤±0.5（稳态）+10～-7（瞬态）
20kw康明斯柴油家
翼中动力
常用功率（kw）
20
备用功率（kw）
27
额定输出电流（A）
36
频率（Hz）
50
输出电压（V）
400/230
转速（rpm）
1500
功率因数
COSΦ=0.8（滞后）
机组燃油耗(g/Kw*h)
245
相数/线数
三相四线
噪声（LP7m）
95db
压调整率（%）
≤±0.5（稳态）+20～-15（瞬态）
频率波动率（%）
≤±0.5
电压波动率（%）
≤±0.5
外型尺寸（mm）
1600*600*1200
重量（kg）
700
柴油机品牌
东风康明斯发动机有限公司
型号
4B3.9-G2
冷却启动
强制水冷循
中冷方式
水中冷
启动方式
12V直流电启动
进气方式
自然吸气
气缸数
4
汽缸总排量（L）
3.9
供油方式
直喷
气缸排列方式
直列
燃油型号
国产0#轻柴油
调速方式
电子调速
机油型号
WD/40