Control Mode: IGBT PWM control, sinusoidal current drive method. For 220V and 380V, single - phase or three - phase full - wave rectification is adopted.
Encoder Feedback: 18 - bit multi - turn absolute encoder (can be used as an incremental encoder without a battery).
Operating/Storage Temperature<sup>[1]</sup>:
Operating/Storage Temperature: 0°C - 55°C. When the ambient temperature is between 45°C - 55°C, the average load rate should not exceed 80% (no icing); - 20°C - + 70°C.
Operating Humidity: Below 90% RH (no condensation).
Maximum altitude up to 2000m. No derating is required for use at 1000m and below. For every 100m increase in altitude above 1000m, the derating is 1%. If the altitude exceeds 2000m, please contact the manufacturer.
Note
[1] When installing the servo drive under the ambient temperature within this range. When stored in an electrical cabinet, the temperature inside the electrical cabinet should not exceed this range either.
Digital Input Signals - Input Signal Function Selection
7 channels of DI. The maximum frequency of DI1 - DI5 digital signal input is 1kHz (will decrease when the current - limiting resistor is greater than 2.4kΩ). The hardware delay of DI8 - DI9 digital signal input is less than 1ms (current - limiting resistor is 2.4kΩ).
DI functions include: Servo enable, alarm reset, gain switching, command switching, mode switching, zero position fixed value, position command prohibition, pulse command selection, positive direction over - travel, reverse over - travel, speed limit, torque limit, positive and negative direction movement, step - by - step enable, handwheel, set current position as origin, set direction, set current position as origin, emergency stop, multi - segment position, interruption determination, axis control command, position deviation elimination, positioning and command completion signal clearing, etc.
Digital Output Signals - Output Signal Function Selection
5 channels of DO. The load capacity of DO is 50mA, and the voltage range is 5V - 30V.
DO functions include: Servo ready, motor rotation signal, zero speed signal, speed consistency, speed arrival, torque arrival, positioning completion, positioning approach, torque limit, speed limit, gate, alarm output, fault output, alarm or fault output, interruption determination completion, origin return completion, enable completion, internal command completion, allow writing next segment command, internal movement completion, etc.
Over - travel (OT) Prevention Function
Stop immediately when P - OT and N - OT act.
Electronic Gear Ratio
0.001 ≤ B/A ≤ 104857.6
Protection Functions
Over - current, over - voltage, under - voltage, overload, main circuit detection abnormality, heatsink over - heat, power phase loss, over - speed, encoder abnormality, CPU abnormality, parameter abnormality, etc.
LED Display Function
Main power supply CHARGE, 5 - bit LED display
Vibration Suppression Function
Has 5 notch filters, 50Hz - 800Hz, among which 2 can be adaptively set
Usability Functions
One - key parameter adjustment, adaptive parameter adjustment, speed observer, model tracking
Communication Functions - Background Debugging
RJ45 Modbus
Communication Functions - Multi - station Communication Protocol
RS485, CANopen, CANlink
Communication Functions - Number of Multi - station Communication Axes
When using CANopen and CANlink, the maximum is 127 axes
Communication Functions - Axis Address Setting
No physical button, set through software
Communication Functions - Functions
Status display, user parameter setting, monitoring display, alarm tracking display, JOG operation and automatic tuning operation; communication and motion control command given
Others
Gain adjuster, alarm record, JOG operation
Structural Dimensions
Size - D Type
Drive Model SV630P/A/C/N
T012I
Power Supply
Three - phase 380V
Continuous Output Current (A)
11.9
Maximum Output Current (A)
29.75
Main Circuit Power Supply
Three - phase 380V AC - 440V AC, - 10% - + 10%, 50Hz/60Hz
Control Circuit Power Supply
Single - phase 380V AC - 440V AC, - 10% - + 10%, 50Hz/60Hz
Braking Discharging Function
The braking resistor is built-in and supports external braking resistors
Wiring diagram of SV630P/A/C servo driver single-phase 220V system
Wiring diagram of SV630P/A/C servo driver three-phase 220V system
2026
