4. The secondary keys are inserted in the key exchange unit and interlocked by turning.
5. The primary key is released and withdrawn.
Result
The test is passed if the primary key can be withdrawn.
3.2.16 Switched three-phase auxiliary power output
Fundamentals
The switched, three-phase auxiliary power output is used for the separately-driven fan of the
motor, for example.
The auxiliary power is output when the drive is operational. No auxiliary power is output when
the drive is switched off.
Option Power at 400 V 3AC 50 Hz /
460 V ... 480 V 3AC 60 Hz
Motor circuit breaker
N30
N31
N32
N33
4 / 4.8 kW
7 / 8 kW
11 / 12.7 kW
15 / 17.5 kW
9 A ... 12.5 A
14 A ... 20 A
18 A ... 25 A
28 A ... 40 A
Test procedure
1. The drive is switched on.
-K30 energizes.
2. The drive is switched off.
In the OFF state, -K30 deenergizes.
Result
The test is passed if -K30 appropriately responds.
3.2.17 Switched single-phase auxiliary power output
Fundamentals
The switched, single-phase auxiliary power output is used for the motor anti-condensation
heating, for example.
Tests
3.2 Function test
SINAMICS PERFECT HARMONY GH180 6SR41 F03 F04 F06 F14 F28 F48 F68 F72 F79 G21 K20 K21 K29 L29 L50 L55 L81 L82 L95 M61
N30 N35 N44 N75 M08 U10 Y15
28 Reference Manual Rev.201902141441 GH180
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