如何选购液压动力单元
HOW TO CHOOSE AND BUY HYDRAULIC POWER UNIT
①产品名称:液压动力单元 Productname:hydraulic power units
②系列号，用1、2、3、4…表示动力单元的重大改进
Series No., which would be changed once there comes big improvement of the whole power unitsit comes into 1,2,3,4
③系统溢流阀开启压力System pressurewhich is used to point out the preset pressure of the relief valve
A-1.6Mpa B-2.5Mpa C-6.3Mpa D-10Mpa E-16MpaF-20MpaG-25MpaH-31.5Mpa
④齿轮泵公称排量 Pump rated displacement
1.CBK 泵 CBK series pumps:0.63ml/r,0.8ml/r,1.2ml/r,1.6ml/r,2.1ml/r,2.5ml/r,2.7ml/r,32ml/r,3.7ml/r,4.2ml/r,5ml/r,6ml/
2.CBG 泵 CBG series pumps:2ml/r,3ml/r,3.5ml/r,4ml/r
3.CBE 泵 CBE series pumps:0.32ml/r,1.25ml/r0.38ml/r1.5ml/5ml/r63ml/r.88ml/r1.00ml/r
⑤油箱容量 oil tank capacity:U-0.5L,Z-2.0LE-12LJ-25LV-08LA-30LF-14LK-35LW-1.LB-5Lor6LG-16L,L-50LS-1.4L
C-8.0LH-20LY-1.5LD-10L.1-22L
⑥电机电压Motorvoltage
1.直流电机DCmotor:1-12V2-24V9-48V
2.交流电机 AC motor:3-220V 单相 single phase.4-380V三相three phase.5-110V 单相singlephase.6-415V 三相 three phase
⑦电机功率Motor power
1.直流电机DCmotor:X-0.25KWS-05KWT-08KWU-1.0KWV-12KWW-1.5KWA-2.0KWB-3.0KW
2.交流电机AC motor:C-0.37KWD-055KWE-075KWF-11KWG-15KWH-22KWI-30KWJ-4.0KW
⑧液压油路编号，详细信息见下页液压动力单元液压回路图。Hydraulic circuit No.See the hydraulic schematic circuit in in following page
⑨电机类型MotortypeO-系统中不含电机/nomotorT-特殊要求的电机/themotor with Special requirements
1.交流电机ACmotor
A-钢板外壳，立卧两用Steelcrustvertical&horizontal B-钢板外壳，立式Steel crustvertical
G-铝挤压外壳，立卧两用Aluminum profilecrustvertical&horizontal H-铝挤压外壳，立式Aluminum profile crust,crust vertical
L-压铸铝外壳,立卧两用 Castingaluminumcrustvertical&horizontal M-压铸铝外壳,立式Casting aluminum crust，crustvertical
N-铸铁外壳，立卧式 Cast iron crust.crustvertical
2.直流电机 DC motor
U-3”直流电机 3DCmotor W-45直流电机4.5DCmotor V-3.5直流电机3.5DCmotor X-5直流电机5DC motor
⑩电机转速Motor speed
O-系统中不含电机/Hydraulic system in the non-motor T-特殊要求的电机/the motor with Special requirements
1.50HZ交流电机ACmotor,50HZA-960rpmB-1400rpmC-2800p-14/28m
2.60HZ交流电机ACmotor,60HZJ-1100rpmK-1750rpmL-3450rpm
3.直流电机DCmotor U-2500rpmV-3500rpmW-4500rpm
⑪油箱外型Tankappearance
A-120口经钢件圆 外式/caliher 120 steel round horizontalB120口经钢件 圆 立式icaliher 120 steel round vertical C-Ф120口径，钢件方.卧式/caliber 中120.steelsauarehorizontalD-120口径钢件方.立式/caliber Ф120.steelsquare.vertical E-Ф138口径,钢件,圆,卧式/caliber 138,steel,round,horizontal F-Ф138口径,钢件,圆,立式/caliber138,steel,roundvertical G-Ф138口径,钢件,方,卧式/caliber138steelsquarehorizontalH138口径，钢件,方，立式/caliber138steel,square,vertical
J-Ф94口径,钢件,圆,卧式/caliber 94,steel,round,horizontal K-中94口径,钢件,圆,立式/caliber94,steelround,horizontal
L-Ф94口径,钢件,方,卧式/caliber 94,steel,square,horizontal M-中94口径,钢件,方,立式/caliber 94,steel,square,vertical
P-Ф120口径,塑料,圆,卧式/caliber Ф120,plastic,round,horizontal Q-Ф120口径,塑料,圆,立式/caliber Ф120,plastic,round,vertical O-没有油箱/no tank
T-特殊要求的油箱/the tank with Special requirements
⑫电磁阀电压 Solenoid valve volt12VDC/24VDC/48VDC/110VAC/220VAC
⑬泵座型号由制造厂商确定。Manifold modelis selected by manufacturer.
⑭设计序号由制造厂商确定。例如:1,2,3或A,B,C表示Design NO,which is selected by manufacturer,may be 1,2,3or A,B,C
