Key facts
- Manuals
- 2
- Languages
- EN · ZH
- Last added
- 2012-03-21
Featured MD manuals

Inovance MD300 Series Inverter User Manual
This manual covers the MD300 series inverter from Inovance, describing safety precautions, product specifications, mechanical and electrical installation, and detailed operation and display functions. It also includes parameter tables, EMC information, troubleshooting procedures, and warranty terms.
The document is intended for engineers and technicians who install, commission, and maintain the inverter, offering step‑by‑step guidance, wiring requirements, and fault‑resolution advice to ensure reliable and safe operation.
Covers: Safety and Precautions · Product Information · Mechanical and Electrical Installation · Operation and Display · Function Parameter Table · Parameter Description

Hohsing MD Series Servo Motor User Manual
This manual covers safety precautions, installation steps, wiring and grounding requirements, and detailed operation of the control panel for the MD series AC servo motor. It also includes an error‑code list with causes and corrective actions, as well as EC and RoHS compliance declarations.
The document specifies the required power supply (AC 220 V or AC 380 V), voltage tolerance, grounding guidelines, and warranty information. It is intended for trained personnel who install, adjust, and maintain the motor and its control box. This manual is written in Chinese.
Covers: Safety Precaution · Installation · Wiring and Grounding · Control Panel · Error Code List · EC Declaration of Conformity
Latest MD manuals
Inovance MD300 Series Inverter User Manual
User Manual 96 pages · 1.8 MB · ENThe Inovance MD300 series inverter manual provides safety guidelines, installation steps, operation instructions, and troubleshooting information.
Hohsing MD Series Servo Motor User Manual
User Manual 2 pages · 1.4 MB · ZHThe Hohsing MD series servo motor user manual provides safety, installation, wiring, control panel operation, and error‑code troubleshooting instructions.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in MD manuals
What is the warranty period for the MD300 inverter?
The warranty period is 18 months from the date of purchase.
What safety step must be taken before powering on the inverter?
Ensure the cover is securely closed before power‑on to avoid electric shock.
What voltage should be used for the MD control box?
Use the voltage indicated on the name‑plate of the MD control box and keep it within ±10 % of that value.
What should I do if the panel LED blinks continuously?
Turn off the power immediately, check the power voltage, and avoid supplying 380 V for more than five minutes to prevent damage to fuses and capacitors.
