Connection Tightening Torques - Danfoss VLT AQUA FC 202 Operating Instructions Manual

Specifications
Control card, 10 V DC output
Terminal number
Output voltage
Maximum load
The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control characteristics
Resolution of output frequency at 0-590 Hz
System response time (terminals 18, 19, 27, 29, 32, 33)
Speed control range (open loop)
Speed accuracy (open loop)
All control characteristics are based on a 4-pole asynchronous motor.
Control card performance
Scan interval
Control card, USB serial communication
USB standard
USB plug
CAUTION
8 8
Connection to a 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 connection is not galvanically isolated from protection earth. Use only isolated laptop/PC as connection to the
USB connector on the frequency converter, or an isolated USB cable/converter.

8.7 Connection Tightening Torques

Enclosure
A2
A3
A4
A5
B1
B2
B3
B4
C1
C2
C3
C4
Table 8.18 Terminal Tightening Torques
1) For different cable dimensions x/y, where x=≤95 mm
64
Operating Instructions
Mains Motor
1.8 1.8
1.8 1.8
1.8 1.8
1.8 1.8
1.8 1.8
4.5 4.5
1.8 1.8
4.5 4.5
10 10
1) 1)
14/24 14/24
10 10
1) 1)
14/24 14/24
Danfoss A/S © Rev. 05/2014 All rights reserved.
30-4000 RPM: Maximum error of ±8 RPM
Torque [Nm]
DC
Brake
connection
1.8 1.8
1.8 1.8
1.8 1.8
1.8 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
2 and y=≥95 mm 2 .
50
10.5 V ±0.5 V
25 mA
±0.003 Hz
≤2 ms
1:100 of synchronous speed
5 ms
1.1 (Full speed)
USB type B "device" plug
Ground Relay
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
MG20MB02