Lenze i700 Manual Bedienungsanleitung PDF herunterladen (Seite 97)

Electrical installation

Installation according to EMC (installation of a CE−typical drive system)

Wiring outside of the control cabinet



EDS700ACBA EN 4.0

6.3.5 Wiring outside of the control cabinet

Notes for cable routing outside the control cabinet:

ƒ The longer the cables the greater the space between the cables must be.

ƒ If cables for different signal types are routed in parallel, the interferences can be

minimized by means of a metal barrier or separated cable ducts.

Cover

Barrier without

opening

Power cables

Signal cables

EMVallg001

Fig. 6−3 Cable routing in the cable duct with barrier

Cover

Communication cables

Cable duct

Measuring cables

Analog cables

Control cables

Power cables

EMVallg002

Fig. 6−4 Cable routing in separated cable ducts

Wiring on the motor side

 Note!

The motor cable is highly susceptible to interference. Therefore you will

achieve an optimum wiring on the motor side if you

ƒ exclusively use shielded and low−capacitance motor cables.

ƒ do not integrate any further cable into the motor cable (e.g. for blowers

etc.).

ƒ shield the supply cable for temperature monitoring of the motor (PTC or

thermostat) and install it separately from the motor cable.

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Lenze i700 Manual Bedienungsanleitung Seite 97