2
Safety notes
Electrical connection
Operating Instructions – MOVIPRO
®
PHC11A-..M1-..2A-A1/..
12
2.8 Electrical connection
Observe applicable national accident prevention regulations when working on a live
unit.
Perform electrical installation according to the pertinent regulations (e.g. cable cross
sections, fusing, protective conductor connection). The documentation contains addi-
tional notes.
Preventive measures and protection devices must meet the applicable regulations
(e.g. EN 60204-1 or EN 61800-5-1).
Necessary preventive measures for mobile use:
Type of energy transfer Protective measure
Direct power supply • Ground connection
MOVITRANS
®
Contactless Energy Trans-
fer System
• Protective separation
DIN VDE 0100-410 / IEC 60364-4-41
• ESD protection
Necessary preventive measures for stationary use:
Type of energy transfer Protective measure
Direct power supply • Ground connection
MOVITRANS
®
Contactless Energy Trans-
fer System
2.9 Safe disconnection
The unit meets all requirements for reliable isolation of power and electronics connec-
tions in accordance with EN 61800-5-1. All connected circuits must also meet the re-
quirements for reliable isolation.
2.10 Startup/operation
CAUTION
Danger of burns due to hot surfaces of the unit or connected options, e.g. braking
resistors.
Injury.
• Provide for covers to secure hot surfaces.
• Install the protection devices according to the regulations.
• Check the protection devices on a regular basis.
• Let the unit and the connected options cool down before you start working on
them.
Do not deactivate monitoring and protection devices even for a test run.
When in doubt, switch off the unit whenever changes occur in relation to normal mode
(e.g. increased temperatures, noise, oscillation). Determine the cause of the fault and
consult SEW‑EURODRIVE, if necessary.
20278543/EN – 09/2014
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