Danfoss VLT Micro Drive FC 51 Design Guide

4.1.7 FC 51 Type 1 Kit Mounting Instruction for M1, M2 and M3
Step 1
Mount metal plate on frequency converter and tighten the
screws. Tightening torque: 2 Nm.
M1 4 x ½”
M2 5 x ½ “
M3 2 x ½”
3 x 3/4”
Table 4.5 Conduit Sizes
Illustration 4.10
Step 2
Fit bottom cover on frequency converter and tighten
screw.
Illustration 4.11
VLT
®
Micro Drive Selection VLT
®
Micro Drive FC 51 Design Guide
MG02K202 - VLT
®
is a registered Danfoss trademark
31
4 4
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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)