Connection Tightening Torques - Danfoss VLT FC 102 Instruction Manual

Specifications
Control card performance
Scan interval
Control card, USB serial communication
USB standard
USB plug
Connection to PC is carried out via a standard host/device USB cable.
The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
The USB ground connection is not galvanically isolated from protection ground. Use only an isolated laptop as PC connection to the
USB connector on the adjustable frequency drive.

8.7 Connection Tightening Torques

Enclo-
200–240 V
sure
A2 1.1–2.2
A3 3.0–3.7
8 8
A4 1.1–2.2
A5 1.1–3.7
B1 5.5–11
B2 15
B3 5.5–11
B4 15–18
C1 18–30
C2 37–45
C3 22–30
C4 37–45
Table 8.11 Tightening of Terminals
For different cable dimensions x/y, where x ≤ 95 mm
1)
68
®
VLT HVAC Drive Instruction Manual
Power [kW]
380–480/500 V 525–600 V
1.1–4.0
5.5–7.5 1.1–7.5
1.1–4.0
1.1–7.5 1.1–7.5
11–18 11–18
22–30 22–30
11–18 11–18
22–37 22–37
37–55 37–55
75–90 75–90
45–55 45–55
75–90 75–90
MG11AJ22 - Rev. 2013-09-13
Line
525–690 V Motor
power
0.6 0.6
1.1–7.5 0.6 0.6
0.6 0.6
0.6 0.6
1.8 1.8
11–30 4.5 4.5
1.8 1.8
11–37 4.5 4.5
10 10
37–90 1) 1)
14/24 14/24
45–55 10 10
14/24 1) 14/24 1)
and y ≥ 95 mm
2 2 .
1.1 (Full speed)
USB type B "device" plug
Torque [Nm]
DC
Brake Ground Relay
connection
0.6 1.8
0.6 1.8
0.6 1.8
0.6 1.8
1.5 1.5
3.7 3.7
1.8 1.8
4.5 4.5
10 10
14 14
10 10
14 14
1 ms
3 0.6
3 0.6
3 0.6
3 0.6
3 0.6
3 0.6
3 0.6
3 0.6
3 0.6
3 0.6
3 0.6
3 0.6