Lenze Smart Motor m300-E - Brakes; Spring-applied brakes

Brakes
Spring-applied br
akes
Motors with brake are equipped with a spring-applied brake. It becomes acve when the
supply voltage is switched o (closed-circuit principle).
Features
Designs
Standard
1 x 10
6
switching cycles, repeang
1 x 10
6
switching cycles, repeang
LongLife
10 x 10
6
Switching cycles, repeang
15 x 10
6
Switching cycles, repeang
Triggering Via internal electronics
Holding brake, acve when equipment deenergised
Enclosure
Without manual release lever IP55
With manual release lever IP54
Fricon lining Asbestos-free, low-wear design
Permissible fricon ener
gy
18
16
14
10
08
06
12
1 10 100 1000 10000
10
100
1000
10000
100000
1000000
S [h ]
h
-1
Q [J]
25
20
Q Switching energy per switching cycle
S
h
Switching rate
06 ... 25 Brake size
Assignment of the brake
Motor MSEMABR063-42 MSEMABR080-32
Brake size 06 08
Characterisc t
orque
Standard Nm 4.0 8.0
LongLife Nm 4.0 8.0
Product extensions
Br
akes
Spring-applied brakes
89