Motor Connection; Connection Via Icn Connector - Lenze MCM Series Mounting And Switch-On Instructions

Electrical installation

Motor connection

Connection via ICN connector

Motor connection
Connection via ICN connector
Position of the connections
Position Meaning
1 Power connection
Brake connection
PE connection
2 Feedback connection
Connection of temperature monitoring
Power and brake connection
ICN-M23 connector assignment
6-pole
Contact Name
1 BD1
2 BD2
PE PE
4 U
5 V
6 W
Feedback and temperature monitoring connection
ICN-M23 connector assignment
Resolver
Contact Name
1 +Ref
2 -Ref
3 +VCC ETS
4 +COS
5 -COS
6 +SIN
7 -SIN
8
9
10 Shield
11 +
12 -
Contact 3: only for motors and inverters which support this function.
40
Meaning
Holding brake +
Holding brake -
PE conductor
Power phase U
Power phase V
Power phase W
Meaning
Transformer windings
Power supply: electronic nameplate
Stator windings cosine
Stator windings Sine
Not assigned
Encoder housing shield
Temperature monitoring: KTY/PT1000
1
2
2
1
+
6
5
4
Code 0°
9
8
1
P
2 7
10 12
6
3
11
4 5