SD650 Servo Drive for Electro Hydraulic Control System
  • SD650 Servo Drive for Electro Hydraulic Control System

SD650 Servo Drive for Electro Hydraulic Control System

Built-in CAN communication, RS485 communication function
Support single, double and multiple electro hydraulic pump system
Support a variety of signal reference modes
Make the electro hydraulic system more energy-saving

Electro-hydraulic servo system combined both electrical and hydraulic characteristics can accurately follow thecommand changes to adjust the output. With high precision, fast response, big output power, flexible signalprocessing, easy to control, etc., it is widely used in various industries.  

Voltage Class

380V, three phase, 7.5KW - 110KW

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Key Features

1. Built-in brake unit
2. Built-in CAN communication, RS485 communication function
3. Strong overload capacity: 150% rated current 60s, 180% rated current 5s
4. Various protection functions such as phase loss, short circuit, overheating detection and etc.
5. Air cooling, liquid cooling way, suitable for different environments.
6. High-performance servo control: vector control + field weakening control + PID control
7. Support 0-10V DC / 4-20mA direct analog signal input
8. Fast and safe isolated terminal wiring
9. Support 0-1000m analog signal input (with our special conversion board)
10. Start torque: 0Hz 180%; Steady speed accuracy: ± 0.02%; Torque control accuracy: ± 2%
11. Support a variety of signal reference modes (analog, CAN communication, 485/422 communication, internalinstructions, terminal instructions)

Wiring Diagram of SD650 Electro Hydraulic Servo Drive

wiring diagram of SD650 electro hydraulic servo drive.png