Electrical Connection - Connect Motor; General Information - Bosch Rexroth MSK030B-0900-NN Project Planning Manual

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Installation
12.4

Electrical connection - connect motor

12.4.1

General information

Preferably use ready-made connection cables from Rexroth. These cables
offer numerous advantages, such as UL/CSA approval, extreme load capaci‐
ty and resistance as well as EMC-compliant design.
WARNING
Work required on the electric system may only be carried out by skilled elec‐
tricians. Tools for electricians (VDE tools) are absolutely necessary.
Prior to commencing work:
1. Isolate (even auxiliary circuits).
2. Protect the system or plant against restart.
3. Ensure de-energization.
4. Ground and short-circuit.
5. Cover or shield any adjacent live parts.
Before starting to work, check with an appropriate measuring device whether
parts of the system are still under residual voltage (e.g. caused by capacitors,
etc.). If yes, wait until these parts have discharged.
WARNING
● Connect and disconnect connectors only when they are dry and de-
energized.
● During operation of the system, all connectors must be securely tight‐
ened or locked.
WARNING
When installing or replacing drive components, provide open sides of power
connectors with protective caps.
Do only open terminal boxes for connection purpose and close them immedi‐
ately after the connection is done.
DOK-MOTOR*-MSK********-PR12-EN-P
Synchronous Servomotors MSK
Danger! Electric voltage! Operations in the vi‐
cinity of live parts are extremely dangerous.
Damage to persons or property by discon‐
necting or connecting energized connectors!
Risk of short-circuit caused by liquid coolant,
lubricant or pollution! Short-circuits of live
lines may cause unpredictable dangerous sit‐
uations or lead to damage to property.