Lenze M Series - Page 28

Electrical installation 6
W irin g according to EMC
6.2 W irin g according to EMC
The EM C-com pliant w irin g o f the m otors is described in detail in the O perating
Instructions for the Lenze controllers.
• Use o f metal EMC cable glands w ith shield connection.
• Connect the shielding to the m otor and to the device.
6.3 Plug connectors
@ Stop!
• Tighten the coupling ring of the connector.
• If plugs w ith ou t SpeedTec bayonet nut connectors are used, the
connector boxes for the power / encoder / fan connections must be
secured by O -rings if loadings by vibration occur:
- M17 connector box w ith O-rin g 15 x 1.3 mm
- M23 connector box w ith O-rin g 18 x 1.5 mm
- M40 connector box w ith O-rin g 27 x 4.0 mm
• Never disconnect plugs when voltage is being applied! Otherwise, the
plugs could be destroyed! Inhibit the controller before disconnecting
the plugs!
EN
W hen connecting the cable socket to the m otor connector, make sure th at the aids to
orientation (pos. 1) are facing each other. O nly then, trouble-free operation is ensured.
6.3.1 Pow er connections / holding brake
6-pole (external view of poles)
Pin Standard description Meaning M23
1
2
BD1
BD2
Holding brake +
Holding brake -
©
PE PE conductor
4 U Power phase U
5 V Power phase V
6 W Power phase W
Lenze • BA 33.0006 • 3.0
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