Lenze MCS 06I41 - Motor Connection Methods; Terminal Box Wiring

Motor connecon
Connecon via terminal box
Observe the notes on wiring, data on the nameplate, and the connecon diagram in the
terminal box.
The connecon must ensure a connuous and safe electrical supply:
•
No protruding wire ends
•
Use assigned cable end ngs
•
Ensure good electrical conducvity of the contact (remove paint residues) if an addional
PE connecon is used
•
Establish a safe protecve earth connecon
•
Aer the connecon is completed, make sure that all connecons on the terminal board
are rmly ghtened
•
The terminal box has to be free of foreign bodies, dirt, and humidity
•
All unused cable entries and the terminal box itself must be sealed so that they are dust-
ght and waterproof
The smallest air gaps between uncoated, live parts and against earth must not fall below the
following values:
Minimum requirements for basic insulaon
according to IEC/EN 60664-1 (CE)
Higher requirements for UL design Motor diameter
3.87 mm 6.4 mm <178 mm
9.5 mm > 178 mm
Cable glands
The bore holes for the cable glands M25, M20 and M32 are located on both
sides and closed. They can be opened according to need.
Motor MCS09 MCS14L15 MCS14L32
MCS12 MCS14P14 MCS14P32
MCS14H MCS19F15 MCS19F13
MCS19J15 MCS19J30
MCS19P
Screwed connecons 2x M20
2x M25
2x M32
cable cross-secon
mm
2
0.08 ... 2.5
4 (without wire end ferrule)
0.2 ... 10
Stripping length mm 10 ... 11
Terminal design Spring-loaded terminal
Electrical installaon
Motor connecon
Connecon via terminal box
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