|
 |
ACTION: This brake is a spring actuated type which makes brake action on the interruption of coil excitation. When exciting the coil, the field attracts armature beyond the sprig force, then it makes the gap between inner-disc and outer-disc and brake becomes free. When to interrupt the coil exciting, the field releases armature by spring force, and the brake is actuated. Autmatic braking is made when the power supply is shut off. POINTS: As ESB has multipul discs, larger braking torque cann be produced with its compacted body. |
 |
| Major characteristics. |
| characteristics |
model No.
|
|||||||||||
|
80
|
100
|
115
|
135
|
165
|
190
|
220
|
250
|
320-
2 |
440-
2 |
|||
|
3.0
|
7.5
|
17.5
|
35
|
75
|
150
|
300
|
600
|
1000
|
2800
|
||
|
90
|
90
|
90
|
90
|
90
|
90
|
90
|
90
|
45
|
45
|
||
|
518
|
323
|
242
|
191
|
155
|
107
|
95
|
78
|
Special type for holding. Please refer us for details. @ @ |
|||
|
0.17
|
0.28
|
0.37
|
0.47
|
0.58
|
0.84
|
0.95
|
1.15
|
||||
|
30
|
47
|
69
|
100
|
194
|
220
|
407
|
511
|
||||
|
12
|
23
|
29
|
170
|
264
|
326
|
398
|
520
|
||||
|
100
|
180
|
234
|
430
|
560
|
1040
|
2050
|
2670
|
||||
|
1800
|
|||||||||||
| mechanical life |
1,000,000 times
|
|||||||||||
|
1.2
|
2.5
|
4
|
6
|
11
|
16
|
25
|
37
|
||||
| suitable power unit |
HD-100M
AC200V¨DC90V (constant) |
|
HD-130 AC220V¨DC32V (same as left) |
|||||||||
| atomospher temperature of brake |
-20`+40
|
|||||||||||
| Note: | |
| 1. | The insuration level of our standard coil is E class(120). |
| 2. | The initial braking torque on delivery is 50`60% of the rated value and it increases after preperatory operations. |
| 3. | Standard shaft direction. is horizontal. Please refer to us for vertical use. |
|
| Special specification: | |
| We have special products as followings. Please refer us on your introduction. | |
| E | Special input voltage: Except 200V AC. |
| E | Low noize type: Applicable for model 135`250. Mark K. |
| E | Stronger type: Applicable for model 100`250. Mark V. |
| E | Manual rerease handle attached: model 100`165. Mark L./190`250. Mark H. |
| E | Low noize type: Applicable for model 190`250. Mark N. |
| E | Low temperature rise coil: Applicable for model 135`250. Mark D. |
| E | Adjustable torque type: Applicable for model 100~250. Mark T. |
|
| Major dimensions |
| Model No. |
Dimension
|
||||||||||
|
B
|
D
|
G
|
I
|
L
|
F
|
H
|
P
|
SH7
STD |
U
|
W
F7 |
|
| 80 |
32
|
80
|
0.3
|
26
|
49.5
|
64
|
22
|
70
|
12
|
1.5
|
4
|
| 100 |
32
|
100
|
0.3
|
28
|
61
|
75
|
30
|
88
|
18
|
2
|
5
|
| 115 |
45
|
115
|
0.3
|
36
|
65
|
90
|
35
|
100
|
22
|
3
|
7
|
| 135 |
54
|
135
|
0.5
|
43
|
75
|
110
|
40
|
120
|
28
|
3
|
7
|
| 165 |
72
|
165
|
0.5
|
60
|
95
|
140
|
45
|
150
|
32
|
3.5
|
10
|
| 190 |
80
|
190
|
0.5
|
67
|
105
|
160
|
55
|
170
|
32
|
3.5
|
10
|
| 220 |
90
|
220
|
0.7
|
72
|
120
|
180
|
60
|
195
|
35
|
3.5
|
10
|
| 250 |
98
|
250
|
0.7
|
80
|
138
|
205
|
70
|
222
|
40
|
3.5
|
10
|
| 320-2# |
110
|
320
|
0.7
|
95
|
187
|
250
|
85
|
282
|
54
|
5
|
15
|
| 440-2# |
130
|
440
|
0.7
|
132
|
230
|
360
|
113
|
390
|
75
|
6
|
20
|
| # Shows special type with differrent shape from the fig.
Bellow. Please refer us about the dimensions not shown above. |
|
| Dimensions |
 |
|
| Structure |
 |
|
| Please specify followings on your order. |
| 1. | Brake name. Type and model No. | @ | |
| 2. | Brake torque. |
Nm
|
|
| 3. | Diameter of shaft hole. |
Σ
|
|
| 4. | Input voltage. |
(of power unit)@@AC/DC
|
V
|
| 5. | .Power source unit |
Model No.
|
V
|
| 6. | Former mfg.No. (for replacement) | No.@(ex; EY-1234) | |
| 7. | Special spec. | @ | |
| 8. | Reqired pieces and delivery date. |
Piece.
|
Date. |
| 9. | Your name and company name. |
@
|
|
| 10. | Your correspondence No. | Tel/Fax/E-mailF | |