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ShenZhen INVT Electric Co., Ltd.
Group: INVT Electric
Catalog excerpts
MH800 Hydraulic Servo System
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MH800 Hydraulic Servo System
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Product introduction MH800 series of electro-hydraulic servo system is designed base on study of injection molding machine and hydraulic mechanical technological process, which is type of upgraded series high performance hydraulic servo system. With advanced High performance vector control, its easily implement lean extraordinary quality of high efficiency, energy conservation and environmental protection; Abundant power and communication interface, easily to realize more centralized intelligent control devices network and smart automation production line. This type of hydraulic servo...
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MH800 Hydraulic Servo System Hydraulic equipment dedicated solutions Meeting the demand of environment protection which focuses on low noise and weakening electromagnetic interference in the application sites for the customers. Adapt to worse grid, temperature ,humidity and dust with a better performance of antitripping and improved the reliability. Monitor the temperature change of the motor and drive all the way, real-time adjustment system overload limiter, guarantee the safe and stable operation of motor and drive, extending the service life of the system. Product’s power from 4.4 kW to...
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/ Servo drive performance specification tableMH800 hydraulic servo series Specification Control mode Max. output frequency Motor position sensor Use/storage temperature working Humidity condition Air Altitude Protection grade LED display panel and the keyboard External HMI Control mode Control input Instruction Three-phase full wave rectifier and IGBT PWM control sine wave current drive mode 400 Hz Rotating transformer, resolution 4096 / rev -20 ~ +55 °C (^45 °C derating use) / -20 ~ +85 °C =s95%RH (Shall not be dew) Indoor (not sun), no corrosive gas, flammable gas, oil and gas, no...
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/ MH800 Hydraulic Servo System / Product description servo drivesSV-MH800-5R5-33-S 00© © ® @ © © Symbol Apply to motor capacity 4.4(kW) 5.5(kW) 7.5(kW) 11(kW) 15(kW) Rated output current 13A 18A 22A 26A 30A Rated input current 18A 24A 28A 32A 37A Maximum current output 25A 35A 46A 53A 64A
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/ Servo drive installation size Drive Model
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/ MH800 Hydraulic Servo System Axis type P: Flat key N: Internal spline W: Male spline G: Smooth axis Z: Cone axis Internal used code Cooling mode F: Fan Cooling N: Nature Coolin Y: Liquid Cooling Rated torque (Not including the individual models) mM series motors code
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Model Size: K072F18C18P Model Size: K078F20C18P / K091F15C18P
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/ MH800 Hydraulic Servo System
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/ Drive terminal layout LED display Operation panel CN3 port: CAN/485 communication CN1A port: the I/O output CN1B port: HMI interface CN2 port: The encoder interface
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/ MH800 Hydraulic Servo System / Drive standard wiring diagram Servo driver Pressure sensor P ress u re feedback output Common line Mains input System controller Flow of instructions o- Common line l Analog output 2 Alarm reset Servo ready output O Alarm output Double displacement plunger pump Braking unit or braking resistor -°1 Motor three-phase input ft O T1 Temperature T2 detection signal Encoder signal Note 1: in the wiring diagram, the digital input signal using the system controller power to drive, CN5 connector’24V power from the external. The power of the pressure sensor can also...
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Single pump control system Single pump control system Single pump servo system Motor cable Power supply Other signals Speed feedback Pressure Servo system INVT offer complete servo electro-hydraulic combination products: 1. 4.4 ~ 75 kW of electro-hydraulic servo system can completely satisfy the amount of under 500 t injection molding machine; 2. Can drive the oil pump 16 ~ 160 ml/r, satisfy the system flow of 32 ~ 320 L/min. Multiple pump system CAN bus for communication between the controller Reasonable distribution of the master/slave pump work Maximum support 16 sets of pump work...
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MH800 Hydraulic Servo System Ordinary Multi - pump control system of the confluence Ordinary Multi - pump control mode of the confluence wiring diagram Master servo driver Pressure sensor Pressure feedback output Common line Mains input Common line Driver enable Alarm reset 19 15 Servo ready output Alarm output 3 Pressure for output Double displacement plunger pump Wobble-plate output Three-phase AC power input 380V U Motor three-phase V input W Temperature detection signal R1 R2 Sin+ Encoder signal SinCos+ Cos- Temperature detection signal R1 R2 Sin+ Encoder signal SinCos+ CosFan power...
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The compound mode and multi-mode control system of the confluence The compound mode and multi-mode control mode of the confluence wiring diagram Master servo driver Pressure sensor Pressure feedback output Common line Mains input Common line Analog output 1 Driver enable Alarm reset Servo ready output Alarm output 3 Pressure for output Double displacement plunger pump Wobble-plate output Common line Three-phase AC power input 380V Driver enable Temperature detection signal R1 R2 Sin+ Encoder signal SinCos+ Cos- Servo ready output Alarm output 3 Pressure for output Double displacement...
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MH800 Hydraulic Servo System Multi-mode control system diagram Follow Unit Control Unit Slave Node Master Node C/D:Confluence/shunt signal S_RDY: Servo is ready Multi-mode control system diagram Flow Instruction 1 Pressure Instruction 1
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The naming rules of hydraulic configuration ® KINWAY ® System flow(L/min)
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/ MH800 Hydraulic Servo System flow (L/m in) x 1000 rev/min Speed : the smaller value of maximum speeds of motor and pump Known : maximum pressure and flow in hydraulic system Select a motor has the rated torque equals to half as maximum torque Known : maximum pressure and flow in hydraulic system Peak current(A)= rated current (A)x Max pressure (MPa) consistant working pressure (MPa) Known : maximum pressure and flow in hydraulic system Please consult with INVT engineers to get optimized system configuration.
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