Key facts
- Brand
- Inovance
- Model
- MD280
- Category
- AC-DC Power
- Industry
- Industrial
- Documents
- 3
- Languages
- EN · ZH
- Last added
- 2023-01-13
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Inovance MD280 Series AC Drive User Manual
This manual describes the MD280 series AC drive, a general‑purpose V/F controlled drive for AC asynchronous motors used in textile, paper‑making, machine tools, packaging, food, fan and pump applications. It covers safety information, product specifications, wiring, commissioning, parameter setting, and maintenance procedures.
The guide includes detailed sections on mechanical and electrical installation, operation panel functions, function code tables, EMC guidelines, troubleshooting, and warranty information, helping users safely and efficiently integrate the drive into their automation systems.
Inovance MD280 specifications
| Digital Inputs | 5 |
|---|---|
| Analog Inputs | 2 |
| Analog Output | 1 |
| Relay Output | 1 |
| Control Mode | V/F (VIF) |
| Number of Speed Settings | 8 |
| Simple PLC Scheduling | 8‑period scheduled running |
| PID Control | Supported |
| Communication Port | RS485 |
All Inovance MD280 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in these manuals
How many digital inputs does the MD280 have?
The MD280 provides five digital inputs.
What communication interface is provided on the MD280?
The drive includes an RS485 communication port.
What is the warranty period for the MD280 series?
The MD280 series has an 18‑month warranty from the date indicated on the product’s serial label.
Can the MD280 be used with a common DC bus shared by multiple inverters?
Yes, the MD280 supports a common DC bus configuration, allowing multiple inverters to share the same DC bus.
What protection rating does the open‑structure inverter have?
The inverter has a protection level of IP00.
From: Inovance MD320/MD280 Open-Structure Inverter Installation Guide
Which inverter series does this manual cover?
It applies to the MD320 and MD280 open‑structure series inverters.
From: Inovance MD320/MD280 Open-Structure Inverter Installation Guide