Side-By-Side Installation; Mechanical Dimensions - Danfoss VLT Micro FC 51 Kurzanleitung

Quick Guide for VLT Micro FC 51
1.1.9. Before Commencing Repair Work
1. Disconnect FC 51 from mains (and external DC supply, if present.)
2. Wait for 4 minutes for discharge of the DC-link.
3. Disconnect DC bus terminals and brake terminals (if present)
4. Remove motor cable

1.1.10. Side-by-Side Installation

The frequency converter can be mounted side-by-side for IP 20 rating units and requires 100 mm clearance above and below for cooling. Please refer to
the specifications near the end of this document for details on environmental ratings of the frequency converter.

1.1.11. Mechanical Dimensions

Illustration 1.1: Mechanical dimensions.
Power (kW)
1 X 200-240 3 X
Frame
V 200 -240 V
M1 0.18 - 0.75 0.25 - 0.75
M2 1.5 1.5
M3 2.2 2.2 -3.7
Table 1.1: Mechanical Dimensions
1) For LCP with potentiometer, please add 7.6 mm.
1.1.12. Electrical Installation in General
NB!
All cabling must comply with national and local regulations on cable cross-sections and ambient temperature. Copper conductors
required, (60-75° C) recommended.
Details of terminal tightening torques.
Power (kW)
1 x 200-240 3 x 200-240
Frame
V
M1 0.18 - 0.75 0.25 - 0.75
M2 1.5
M3 2.2 2.2 - 3.7
1) Spade connectors (6.3 mm Faston plugs)
Table 1.2: Tightening of terminals.
3 X A (incl. decou-
A
380-480 V
0.37 - 0.75 150
1.5 - 2.2 176
3.0 - 7.5 239
3 x 380-480
Line
V V
0.37 - 0.75 1.4
1.5 1.5 - 2.2 1.4
3.0 - 7.5 1.4
®
MG.02.B4.83 - VLT
Height (mm) Width (mm)
a B
pling plate)
205 140.4 70
230 166.4 75
294 226 90
Torque (Nm)
DC connec- Control Ter-
Motor
tion/Brake 1) minals
0.7 - 0.15
0.7 - 0.15
0.7 - 0.15
is a registered Danfoss trademark
1. Quick Guide
1) Max.
Depth
Weight
(mm)
b C Kg
55 148 1.1
59 168 1.6
69 194 3.0
Earth Relay
3 0.5
3 0.5
3 0.5
1
3