Connection Tightening Torques - Danfoss FC 300 Operating Instructions Manual
Vlt automationdrive 0.25-75 kw
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Also See for FC 300:
- Design manual (309 pages) ,
- Programming manual (234 pages) ,
- Operating instruction (82 pages)
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Specifications
10.4 Connection Tightening Torques
Power (kW)
Enclo-
380-480/500
200-240 V
sure
V
A2
0.25-2.2
0.37-4.0
A3
3.0-3.7
5.5-7.5
A4
0.25-2.2
0.37-4.0
A5
0.25-3.7
0.37-7.5
B1
5.5-7.5
11-15
18
B2
11
22
B3
5.5 -7.5
11-15
B4
11-15
18-30
C1
15-22
30-45
C2
30-37
55 -75
C3
18-22
37-45
C4
30-37
55-75
Table 10.28 Tightening of Terminals
For different cable dimensions x/y, where x ≤ 95 mm
1)
VLT
®
AutomationDrive Operating
Instructions
525-600 V
525-690 V
0.75-7.5
1.1-7.5
0.75-7.5
11-15
18
11
22
22
11-15
18-30
30-45
55-75
30-75
37-45
45-55
55-75
and y ≥ 95 mm
2
®
MG33AM02 - VLT
is a registered Danfoss trademark
Torque (Nm)
DC
Mains
Motor
connecti
on
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.5
4.5
4.5
3.7
4.5
4.5
3.7
1.8
1.8
1.8
4.5
4.5
4.5
10
10
10
14/24
1)
14/24
1)
14
10
10
10
1)
1)
14
14/24
14/24
2
.
Brake
Earth
Relay
1.8
3
0.6
1.8
3
0.6
1.8
3
0.6
1.8
3
0.6
1.5
3
0.6
3.7
3
0.6
3.7
3
0.6
1.8
3
0.6
4.5
3
0.6
10
3
0.6
14
3
0.6
10
3
0.6
14
3
0.6
91
10
10
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