Key facts
- Brand
- Danfoss
- Model
- MCD 200
- Category
- Motor
- Industry
- Industrial
- Documents
- 3
- Languages
- EN · ZH
- Last added
- 2026-10-23
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Danfoss MCD200 Soft Starter User Manual
This manual covers the Danfoss MCD200 series soft starters, including the base MCD200 model and the two variants MCD201 and MCD202. It provides detailed safety rules, installation guidelines, mechanical mounting options, wiring specifications, and functional descriptions.
The document also includes electrical diagrams, control circuit information, module options (Remote Operator, MOSBUS, Profibus, DeviceNet, AS‑i), software tools, and troubleshooting procedures, along with technical data such as ratings, dimensions, environmental limits, and recommended protective devices. This manual is written in Chinese.
Danfoss MCD 200 specifications
| Mains Supply | 3 x 200 VAC ~ 440 VAC (+10% / - 15%) or 3 x 200 VAC ~ 575 VAC (+10% / - 15%) |
|---|---|
| Supply frequency | 45 Hz - 66 Hz |
| Control Supply | 24 VAC/VDC (± 20%) or 110-240 VAC (+10% / - 15%) or 380-440 VAC (+10% / - 15%) |
| Operating Temperatures | -10 °C / + 60 °C |
| Degree of protection | IP20 for MCD 200-007 to MCD 200-055; IP00 for MCD 200-075 to MCD 200-110 |
| Short Circuit Rated current | 5 kA for MCD 200-007 to MCD 200-037; 10 kA for MCD 200-045 to MCD 200-110 |
All Danfoss MCD 200 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the difference between MCD 201 and MCD 202?
MCD 201 provides TVR starting and stopping control for use with an external motor protection device, while MCD 202 provides Current Limit starting control, TVR soft stop, and includes motor protection functions.
Can the MCD 200 be installed in non-ventilated enclosures?
Yes, the integral bypass function makes the MCD 200 suitable for installation within non-ventilated enclosures without the need for an external bypass contactor.
What are the two independent models in the MCD 200 series?
The MCD 200 series includes two independent models: MCD 201 and MCD 202.
What is the difference between MCD 201 and MCD 202?
MCD 201 provides TVR start/stop control and requires external motor protection, while MCD 202 includes current limit start control, TVR soft stop, and a series of motor protection functions.
Who is allowed to perform the electrical installation of the MCD200?
Only qualified electricians may carry out the electrical installation, and the device must be disconnected from the mains before any maintenance.
What is the rated short‑circuit current for MCD200‑007 to MCD200‑037?
The rated short‑circuit current for those models is 5 kA.