Brake Connection To Terminal; Feedback System To Terminal - Lenze M MA Series Operating Instructions Manual

6.4.2

Brake connection to terminal

Contact Meaning
~ AC−excited brake (rectifier)
~
1 2 3 4 5
- ~ ~ +
+
−
BD1 Brake, DC operated
BD2
MS1 Brake microswitch, release control
MS2
MS4
MS1 Brake microswitch, wear control
MS2
MS4
MS1 Brake microswitch, manual release
MS2
MS4
6.4.3

Feedback system to terminal

Resolver
Contact Name
B1 + Ref
B2 − Ref
B3 Not assigned
B4 +COS
B5 −COS
B6 +SIN
B7 −SIN
B8 Not assigned
Incremental encoder / sin/cos absolute value encoder with Hiperface
Contact Designation
B1 + U
B
B2 GND
B3 A / + COS
B4 A / Ref cos
B5 B / − SIN
B6 B / Ref sin
B7 Z / data +
B8 Z / data −
1)
B10 Shield − housing
1) The terminal is not assigned if insulation at N−end shield of the motor has been selected!
Lenze ¯ BA 33.0005 ¯ 5.0
Additional specifications
Connection to L1 − mains
Connection to N − mains
6
Brake connection
Brake connection
Switching contact, DC switching
DC connection
Two−way switch
NC contact
NO contact
Two−way switch
NC contact
NO contact
Two−way switch
NC contact
NO contact
Meaning
Transformer windings
(reference windings)
Stator winding cosine
Stator winding sine
Meaning
Supply +
Mass
Track A / process data channel
Track A inverse / process data channel
Track B / process data channel
Track B inverse / process data channel
Zero track / parameter channel + RS485
Zero track inverse / parameter channel − RS485
Shield − incremental encoder
Electrical installation
Screwed connections on the terminal box
Brake connection to terminal
6
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