Lenze E94AYCPM - Manual (Page 16)

4 Technical data
4.2 Protective insulation
16
Lenze · E94AYCPM communication module (PROFIBUS®) · Communication Manual · DMS 12.0 EN · 11/2012 · TD17
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4.2 Protective insulation

Danger!
Dangerous voltage
If the Servo Drives 9400 are operated on a phase earthed mains with a rated mains
voltage ≥ 400 V, external measures need to be implemented in order to ensure
protection against accidental contact.
Possible consequences:
Death or severe injury
Protective measures:
If protection against accidental contact is required for the control terminals of the
controller and the terminals of the plugged-in device modules, ...
• a double isolating distance must be provided.
• the components to be connected must be provided with a second isolating distance.

Note!
The existing protective insulation in the Servo Drives 9400 is implemented according to
EN 61800-5-1.