W70 To W91, Feeder For A Second Motor Fan - Siemens SINAMICS DCM Betriebsanleitung

11.6.7

W70 to W91, feeder for a second motor fan

Category
Motor-relevant options
Function
When one of the options W70 to W91 is selected, the system is equipped with an additional
three-phase feeder for a second motor fan.
Table 11- 19 Options of the motor circuit breaker setting ranges for the motor fan 2
Option
W70
W71
W72
W73
W74
W75
W76
W77
W78
W79
W80
W81
W82
W83
W84
W85
W86
W87
W88
W89
W90
W91
The motor fan circuits are controlled using a contactor in the SINAMICS DCM Cabinet. The
control is performed simultaneously with the device or cabinet fan via the output at the
customer terminal strip X71:19.
Note
These options are intended for operation on grounded line supplies.
SINAMICS DCM Cabinet
Operating Instructions, 04/2015, A5E36161239/RS-AA/001
Setting range of the motor circuit breaker for the second motor fan
0.11 A to 0.16 A
0.14 A to 0.2 A
0.18 A to 0.25 A
0.22 A to 0.32 A
0.28 A to 0.4 A
0.35 A to 0.5 A
0.45 A to 0.63 A
0.55 A to 0.8 A
0.7 A to 1.0 A
0.9 A to 1.25 A
1.1 A to 1.6 A
1.4 A to 2.0 A
1.8 A to 2.5 A
2.2 A to 3.2 A
2.8 A to 4.0 A
3.5 A to 5.0 A
4.5 A to 6.3 A
5.5 A to 8.0 A
7.0 A to 10.0 A
9.0 A to 12.5 A
11 A to 16 A
14 A to 20 A
Options
11.6 Motor-relevant options
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