MS series servo drives use advanced full digital motor control algorithms, fully software implemented current loop, speed loop, position loop closed loop servo control, have good robustness and adaptability, can be coordinated with a variety of specifications of servo motors, adapt to the fast response precision speed control and positioning control of the application system
This manual describes the MS series servo drivers produced by Holly (Beijing Holly Motor Technology Co., Ltd.). It covers product overview, technical features, model naming, composition, nameplate information, technical specifications, dimensions, weight, installation, wiring, operation, trial run, parameter summary, adjustment and fault diagnosis.
The document is intended for users who have purchased the driver and includes safety notices, environmental requirements, detailed wiring diagrams, parameter settings, gain adjustment procedures and a comprehensive fault‑code reference table. This manual is written in Chinese.
| Input Voltage | Single‑phase AC 220 V |
|---|---|
| Rated Output Power | 200 W (example for model code 020) |
| Weight (MS0020A) | 1.5 kg |
| Maximum Pulse Frequency | ≤ 500 kpps |
The driver supports a maximum differential input pulse frequency of up to 500 kpps.
When a fault occurs, the alarm‑clear signal can be used while the unit remains powered to clear certain alarms.
The driver can operate in an ambient temperature range from 0 °C to +40 °C.