Danfoss VLT Micro Drive FC 51 Design Guide

6.5 Electrical Installation in General
NOTE
All cabling must
comply with national and local
regulations on cable cross-sections and ambient
temperature. Copper conductors required, (60-75 °
C)
recommended.
Power
[kW] Torque [Nm]
Frame 1x200-240 V 3x200-240 V 3x380-480 V Line Motor DC connection/Brake Control Terminals Earth Relay
M1 0.18-0.75 0.25-0.75 0.37-0.75 1.4 0.7
Spade
1)
0.15 3 0.5
M2 1.5 1.5 1.5-2.2 1.4 0.7
Spade
1)
0.15 3 0.5
M3 2.2 2.2-3.7 3.0-7.5 1.4 0.7
Spade
1)
0.15 3 0.5
M4 11.0-15.0 1.3 1.3 1.3 0.15 3 0.5
M5 18.5-22.0 1.3 1.3 1.3 0.15 3 0.5
1)
Spade connectors (6.3 mm Faston plugs)
Table 6.2 Tightening of Terminals
How to Install
VLT
®
Micro Drive FC 51 Design Guide
MG02K202 - VLT
®
is a registered Danfoss trademark
49
6 6
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Danfoss VLT Micro Drive FC 51 Specifications

General

Enclosure	IP20
Output Voltage	0-100% of supply voltage
Altitude	Up to 1000 m without derating
Power Range	0.18-22 kW
Control Method	V/f
Communication	Modbus RTU
Protection Features	Over-voltage, under-voltage, over-current, over-temperature
Ambient Temperature	-10°C to 50°C
Storage Temperature	-25°C to 65°C
Relative Humidity	5-95% (non-condensing)
Input Voltage	200-240 V, 380-480 V
Braking Function	Integrated braking chopper (optional)