This provided servo motor drive is 2000W to 5.5kW output power, single-axis control, 50A/75A current rating, three phase 220V AC voltage, 2500 lines incremental encoder or 17/23 bit absolute encoder of feedback, is commonly paired with 2kW to 5.5kW ATO servo motor.
Servo Drive Specification
Model | CHN-SG-AS755500 (Click it to see more specifications) |
Matching Servo Motor Model | CHN-SERVO-180S2500 (2.5 kW servo motor) |
Manual | Servo Drive product Manual Servo Drive User Manual |
Output Power | 2000W-5.5kW |
Voltage | Three phase 220V AC |
Input Signal Type* | Pulse + analog (±10V) signal or pulse signal (Optional) |
Current | 50A/70A |
Control Mode | Position control, Speed control, JOG operation |
Encoder Feedback | 2500 lines incremental encoder |
17/23 bit absolute encoder |
Structure | Base-mounted type |
Weight | 3.5 Kg |
Application | for 2000W-5.5kW AC servo motor |
Operate Temperature | 0℃~+50℃ |
Humidity | <90% (no frost) |
Servo Drive Terminal Details

NO. | Name | Description |
1 | Front Cover | -- |
2 | Nameplate | Indicates the SERVOPACK model and rating. |
3 | Input Voltage | -- |
4 | Charge | Lights up when the main circuit power is turned on. Note: Even if you turn OFF the main circuit power supply,this indicator will be lighting as long as the internal capacitor remains charged. Do not touch the main circuit or motor terminals while this indicator is lighting. Doing so may result in electric shocks. |
5 | Main Circuit Terminals | The terminals depend on the main circuit power supply input specifications of the SERVOPACK. |
6 | Servo Motor Terminals (U,V,W) | The connection terminals for the servo motor main circuit cable (power line). |
7 | Ground Terminal | The ground terminals to prevent electric shock. Always connect this terminal. |
8 | 485 Communication Connector (CN1,CN2) | -- |
9 | I/O Signal Connector (CN3) | Connect to reference input signals and sequence I/O signals. |
10 | Encoder Connector (CN4) | Rotary servo motor: Connect to the encoder in the servo motor. Linear servo motor: Connect to a serial converter unit or linear encoder. |
11 | Panel Display | Used to display SERVOPACK status, alarm numbers, and parameters. |
12 | Panel Operation keys | Used to set parameters. |
13 | Panel Operator | -- |
Servo Drive Dimension

Tips:
- Before the servo motor running, parameters should be adjust to match the appliance. If parameters setting not the correct value, it could result in equipment uncontrolled or malfunction.
- Don't touch any rotating motor parts during it running, otherwise hurt would happen.
- Highly recommended: In order to avoid danger happening, please firstly, do test the servo motor whether it can work normally or not in unload state, then connect load to servo motor.
- Don't touch the radiator of servo motor when it is working, or scald would be caused due to high temperature.
AC Servo Drive for 2kW-5.5kW Servo Motor is three phase 220V AC voltage, available in 50A, 75A current rating, is used for dynamic motion applications where precise positioning, speed control, or torque efficiency is key.