Lenze E94MHE Serie Instructions De Montage page 63

6 Wiring the device
6.1 Important notes
{
Danger!
Hazardous electrical voltage
All power connections carry a hazardous electrical voltage for a longer time
after mains disconnection. Observe the information regarding the discharge
time on the device.
Possible consequences:
ƒ
Protective measures:
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(
Stop!
The device contains components that can be destroyed by electrostatic
discharge!
Before working on the device, the personnel must ensure that they are free of
electrostatic charge by using appropriate measures.
)
Note!
Switching operations on the motor side of the controller are permitted for
safety switch−off (emergency off).
Please observe:
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EDK94MH594 DE/EN/FR/ES/IT 3.0
Death or severe injuries when touching the power terminals.
Before working on the power connections, wait at least until the discharge
time has passed (depending on the device, this may be up to 30 minutes).
Make sure that all power terminals are deenergised.
When the controller is enabled, switching operations may lead to a response
of the controller monitoring functions.
The switching elements on the motor side must be rated for DC voltages
with U = 800 V.
DCmax
l
Wiring the device
Important notes
6
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