Description
Functions:
- Total motor starting solution
- Advanced start, stop and protection features
- Adaptive Acceleration Control
- Inside Delta connection
- 4-line graphical display
- Multiple programming setup menus
- AAC Adaptive Acceleration Control
- Adjustable bus bars allow for both top and bottom entry (360–1600 A, 160–850 kW)
- DC injection braking distributed evenly over three phases
- Inside Delta (6-wire connection)
- Log menus, 99 events and trip log provide information on events, trips and performance
- Auto Reset
- Jog (slow-speed operation)
- Second-order thermal model
- Internal bypass contactors (21–215 A, 7.5–110 kW)
- Auto-start/stop clock
- Compact size – amongst the smallest in their class
- 4-line graphical display
- Multiple programming setup (Standard Menu, Extended Menu, Quick Set)
- Multiple languages
Additional links:
Technical documentation and Downloads
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| Manufacturer: | Danfoss |
| Series: | VLT MCD 500 |
| Model: | MCD5-0053B-T5-G1X-20-CV1 |
| Product Code: | 175G5503 |
| Application: | pumps / fans / general purpose |
| Capacity, kW: | 22 |
| Current, А: | 53 |
| Main power supply, V: | 200-525 |
| Phase: | 3 |
| Output frequency, Hz: | 50/60 |
| Enclosure: | IP 20 |
| Acceleration time, sec: | 1-180 |
| Deceleration time, sec: | 1-30 |
| Operation temperature, °С: | -10.....+60 |
| Max. switching cycle per hour: | 10 |
| Starting current, % of rated current: | 300 |
| Integrated bypass relay: | Internal |
| Control type: | digital |
| Microprocessor supply voltage: | CV1 = / ~ 24V, CV2 ~ 110 or ~ 220V |
| Motor protection (thermal model): | + |
| Motor protection (input for thermistor/thermal relay): | + |
| Motor protection (low current) : | + |
| Motor protection (momentary motor overload): | + |
| Motor protection (Others): | + |
| JOG mode: | + |
| DC braking: | + |
| Inputs/Outputs: | 1 auxiliary programmable input, 3 preset inputs (start, stop, reset), 3 programmable relay outputs, analog output, a motor thermistor, 1 auxiliary power supply 24VDC, 200mA |
| Separately adjustable parameters: | more than 10 |
| Options: | DeviceNet communication modules, Modbus, Profibus, remote control operator |
