Danfoss FC 100 Series User Manual

4 Electrical Installation
4.1 How to Connect
4.1.1 Cables General
NOTE
For the VLT HVAC Drive High Power series mains and
motor connections, please see VLT HVAC Drive High
Power Operating Instructions MG.11.FX.YY.
NOTE
Cables General
All cabling must comply with national and local regula-
tions on cable cross-sections and ambient temperature.
Copper (60/75 °C) conductors are recommended.
Details of terminal tightening torques.
Power (kW) Torque (Nm)
Enclo-
sure
200-240V 380-480V
525-600
V
Mains Motor
DC
connection
Brake Earth Relay
A2 1.1 - 3.0 1.1 - 4.0 1.1 - 4.0 1.8 1.8 1.8 1.8 3 0.6
A3 3.7 5.5 - 7.5 5.5 - 7.5 1.8 1.8 1.8 1.8 3 0.6
A4 1.1-2.2 1.1-4 1.8 1.8 1.8 1.8 3 0.6
A5 1.1 - 3.7 1.1 - 7.5 1.1 - 7.5 1.8 1.8 1.8 1.8 3 0.6
B1 5.5 - 11 11 - 18.5 11 - 18.5 1.8 1.8 1.5 1.5 3 0.6
B2
-
15
22
30
22
30
4.5
4.5
2)
4.5
4.5
2)
3.7
3.7
3.7
3.7
3
3
0.6
0.6
B3 5.5 - 11 11 - 18.5 11 - 18.5 1.8 1.8 1.8 1.8 3 0.6
B4 15 - 18.5 22 - 37 22 - 37 4.5 4.5 4.5 4.5 3 0.6
C1 18.5 - 30 37 - 55 37 - 55 10 10 10 10 3 0.6
C2 37 - 45 75 - 90 75 - 90
14/24
1)
14/24
1)
14 14 3 0.6
C3 22 - 30 45 - 55 45 - 55 10 10 10 10 3 0.6
C4 37 - 45 75 - 90 75 - 90
14/24
1)
14/24
1)
14 14 3 0.6
High Power
Enclo-
sure
380-480 V Mains Motor DC connection Brake Earth Relay
D1/D3 110-132 19 19 9.6 9.6 19 0.6
D2/D4 160-250 19 19 9.6 9.6 19 0.6
E1/E2 315-450 19 19 19 9.6 19 0.6
F1-F3
3)
500-710 710-900 19 19 19 9.6 19 0.6
F2-F4
3)
800-1000 1000-1400 19 19 19 9.6 19 0.6
Table 4.1: Tightening of terminals
1) For different cable dimensions x/y, where x ≤ 95 mm
2
and y
≥ 95 mm
2
.
2) Cable dimensions above 18.5 kW ≥ 35 mm
2
and below 22
kW ≤ 10 mm
2
.
3) For data on the F frame sizes consult FC 100 High Power
Operating Instructions.
Electrical Installation
VLT
®
HVAC Drive Operating Instructions
20 MG.11.AD.02 - VLT
®
is a registered Danfoss trademark
4
4

Danfoss FC 100 Series Specifications

General

Brand	Danfoss
Model	FC 100 Series
Category	Media Converter
Language	English