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j | BA 14.0197 | 11/2010
7
Maintenance/repair
7.3.3
Release / voltage
1. Start motor and control system!
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2. Observe air gap "s
3. Measure the DC voltage at the brake.
– The DC voltage measured after the overexcitation time (see bridge/half−wave
rectifier, ^ 32) must correspond to the holding voltage (^ 34). A ±10 % deviation
is permissible.
42
Danger!
The running rotor must not be touched.
Danger!
Live connections must not be touched.
" during operation of the drive. The air gap must be zero.
Lü
Capítulos
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