 |
| On exciting the coil. Armature is attracted to field beyond the spring force and makes a gap between inner-disc and outer-disc. Then the brake is released. Armature is released by interruption of coil current and pushes inner-disc and outer-disc to end plate by the spring force, then the brake is actuated by friction. This brake is closed any time when the coil is not excited. |
|
|
 |
| ･ |
Quick response structure |
： |
Quick and correct action. |
| ･ |
Safety spring close type |
： |
Braking on power interruption. |
| ･ |
Large heat dissipation |
： |
Fits for heavy load and high frequency. |
| ･ |
Compact and right |
： |
Easy to install on motors. Power supply unit is small. |
| ･ |
Easy for adjustment |
： |
One of our long seller products. |
|
 |
 |
| characteristics |
model No.
|
|
32
|
34
|
42
|
44
|
52
|
54
|
|
|
2
|
4
|
7.5
|
15
|
22
|
40
|
|
|
*200
|
*200
|
90
|
90
|
90
|
90
|
|
|
346
|
346
|
383
|
383
|
237
|
237
|
|
|
195
|
195
|
240
|
240
|
380
|
380
|
| allowable braking energy rate |
W |
|
41
|
82
|
98
|
123
|
123
|
123
|
| allowable braking energy upto gap adjustment |
MJ |
|
29
|
29
|
57
|
57
|
40
|
40
|
|
|
1800
|
| mechanical life |
1,000,000 times
|
|
|
1.3
|
1.4
|
3.0
|
3.2
|
4.9
|
5.3
|
| suitable power unit |
HD-10S
|
HD-106R
|
| atomospher temperature |
°C |
|
-10~+40
|
|
|
|
 |
[holes for mounting]
 |
|
 |
|
model No.
NAB
|
dimension
|
|
φA
|
L
|
φB
|
SH7
|
WE9
|
φC
|
|
32
|
90
|
63.5
|
105
|
12
|
4
|
5.5
|
|
34
|
90
|
71
|
105
|
14
|
5
|
5.5
|
|
42
|
124
|
80
|
144
|
18
|
5
|
6.5
|
|
44
|
124
|
90
|
144
|
22
|
7
|
6.5
|
|
52
|
150
|
89.5
|
170
|
22
|
7
|
9
|
|
54
|
150
|
102
|
170
|
28
|
7
|
9
|
|
|
