Lenze MCA Series - Page 59

Cable glands MCA10 ... 19/21
The openings for the cable glands are closed with plugs and arranged on one
side. If required, the terminal box can be rotated step by step by 90 ° aer
loosening the screws in the terminal box.
Motor MCA10 MCA14 MCA19
MCA13 MCA17 MCA21
Screwed connecons 2x M20 x 1.5 1x M32 x 1.5
1x M25 x 1.5
cable cross-secon
mm
2
0.08 ... 2.5 0.2 ... 10
Stripping length mm 10 ... 11
Terminal design Spring-loaded terminal
MCA20/22/26 cable glands
The cut-outs for the cable glands are closed with sealing plugs.
The cable glands are arranged on both sides with the MCA20 variant.
The cable glands are arranged on one side with the MCA22 and MCA26 variants.
If required, the terminal box can be rotated by 180 ° aer loosening the screws
in the terminal box.
Motor MCA20 MCA22 MCA26
Screwed connecons 2x M20 x 1.5
2x M25 x 1.5
2x M32 x 1.5
1x M40 x 1.5
1x M50 x 1.5
1x M20 x 1.5
1x M16 x 1.5
1x M50 x 1.5
1x M63 x 1.5
1x M20 x 1.5
1x M16 x 1.5
Cable cross-secon
mm
2
2.5 ... 16 10 ... 35 -
Terminal design Spring-loaded terminal Screw terminal Threaded bolt
Stripping length mm 18 ... 20 18 -
Threaded bolt - - M12
Tightening torque Nm - 3.2 15.5
Power connecon
Contact Name Meaning
PE PE PE conductor
V V Motor winding phase U
V V Motor winding phase V
W W Motor winding phase W
DC brake connecon
Contact Name Meaning
BD1 + Brake +
BD2 - Brake -
Connecon of brake AC
Connecon via recers
Contact Name Meaning
~ BA1 Mains L1
M
3~
L1
N
~ BA2 Mains N
+ BD1 Holding brake +
(factory-wired)
- BD2 Holding brake -
(factory-wired)
Switching contact - DC switching
Electrical installaon
Motor connecon
Connecon via terminal box
59