TEFC FOOT MOUNTED MOTOR WITH DC BRAKE TYPE EFSB
Dimensional Detail of Foot Mounted Motor with DC Brake Type EFSB
Motorframe
63
71
80
90S
90L
100L
112M
132S
132M
160M
160L
180M
180L
200L
Brakesize
60
60
80
80
100
120
140
160
180
180
180
200
200
250
A1
125
140
160
175
175
200
225
258
258
320
320
360
360
400
A2
100
112
125
140
140
160
190
216
216
254
254
279
279
318
A3
35
35
38
37
37
42
50
55
55
72
72
80
80
85
B1
106
112
130
132
157
170
175
176
214
260
304
300
338
370
B2
80
90
100
100
125
140
140
140
178
210
254
241
279
305
63
71
80
90
90
100
112
132
132
160
160
180
180
200
G LD1 F
4
5
6
8
8
8
8
10
10
12
12
14
14
16
282
312
356
403
428
469
509
567
605
712
772
783
821
902
28
35
40
45
45
50
57
60
60
78
78
95
95
95
S T1
7
7
10
10
10
12
12
12
12
15
15
15
15
19
10
10
13
14
14
14
14
18
18
25
25
25
25
30
H1
158
176
161
177
177
245
285
320
320
390
390
445
445
505
11
14
19
24
24
28
28
38
38
42
42
48
48
55
23
30
40
50
50
60
60
80
80
110
110
110
110
110
40
45
50
56
56
63
70
89
89
108
108
121
121
133
95
105
128
135
135
165
178
198
198
240
240
260
260
295
H L1 L2 L3
115
140
162
173
173
195
226
260
260
310
310
360
360
390
D2
Note : Specifications are subject to change without prior notice.
B3
12.5
16
21.5
27
27
31
31
41
41
45
45
51.5
51.5
59
ELECTROMAGNETIC BRAKE MOTORSMOTOR WITH EFSB BRAKE
1. Simple Construction & Installation
2. Simple Wear Adjustment of Brake
3. Brake with Dust Protection Ring & Manual
Release Provision
4. Adjustable Brake Torque
5. High Operating Frequency & Reliability
6. Coil with Class 'F' Insulation
7. All Metal Parts are Rust Protected.
SALIENT FEATURES
A2A1
H
1H
L3
T1
S
A3
D1 j6
L
B1
D2
F
G
B2L1
L2B3
Dimensional Detail of TEFC Flange Mounted Motor DC Brake Type EFSB
D
140
160
200
200
200
250
250
300
300
350
350
350
350
400
D1 J6
11 J6
14 J6
19 J6
24 J6
24 J6
28 J6
28 J6
38 K6
38 K6
42 K6
42 K6
48 K6
48 N6
55 M6
D2
95
110
130
130
130
180
180
230
230
250
250
250
250
300
D3
115
140
162
173
173
195
226
260
260
310
310
360
360
390
282
312
356
403
428
469
512
567
605
712
772
783
821
902
L3F G1
8.5
11
15.5
20
20
24
24
33
33
37
37
42.5
42.5
49
95
105
128
135
135
165
178
198
198
240
240
260
260
295
23
30
40
50
50
60
60
80
80
110
110
110
110
110
T
3
3.5
3.5
3.5
3.5
4.0
4.0
4.0
4.0
5.0
5.0
5.0
5.0
5.0
4
5
6
8
8
8
8
10
10
12
12
14
14
16
9
9
10
10
10
11
11
12
12
13
13
13
13
13
L T1
12.5
16
21.5
27
27
31
31
41
41
45
45
51.5
51.5
59
G
Note : Specifications are subject to change without prior notice.
E
TEFC FLANGE MOUNTED MOTOR WITH DC BRAKE TYPE EFSB
E CEL ELECTROMAGNETICSRegd. Office : 25, Ila Ji Ka Neem, Ganesh Ghati, Udaipur (Raj.)Tel. : 0294-2418330, Telefax : 0294-2650841
Factory :H-165, IID Centre RIICO Industrial Area, Kaladwas, Udaipur (Raj.) Tel. : 0294-2650841 E-mail : [email protected]
Authorised Dealer :
D.C. Fail Safe Brake Type EFSB (Normally On)
Flange Mounted BrakeType EFMB (Normally Off)
Clutch / Brake Combination Type ECBC-DS
Clutch / Brake Combination Type ECBC - O
Flange Mounted ClutchType EFMC (Normally Off)
Bearing Mounted ClutchType EBMC (Normally Off)
OUR OTHER PRODUCTS
Rectifiers :Type EE-022 : 220 VAC / 190 VDCType EE-044 : 440 VAC / 190 VDC
Working :In absence of power the
braking torque is generated by several compression springs whose axial spring force presses the armature plate against the rotor which in turn is pushed against the mounting flange.
When power to the brake and motor is supplied at the same time brake coi l produces strong magnetic field and pulls the A.P. against the compression springs force towards the stator (Brake Coil) over the air gap and rotor becomes free to rotate.
The attraction of the A.P. and returning to its original position takes place instantaneously and thus fail safe nature is ensured in case of power failure.
Motor can also be supplied with brake Type EFMB and combination Type ECBC.
AC SIDE SWITCHING
M
190V DC
HALF WAVE RECTIFIRE
TYPE EH 720 HHD
L2440V AC
N L1 L3
U2
U1
U2
U1
W2
W1
DC SIDE SWITCHING
M
190V DC
U2
U1
U2
U1
TYPE EH 720 HHD
W2
W1
HALF WAVE RECTIFIRE
L2440V AC
N L1 L3
Motorframe63718090S90L100L112M132S132M160M160L180M180L200L
Brakesize
60608080100120140160180180180200200250
Note : 1 Nm = 0.012 Kgm = 0.737 Ib-ft = 10.2 kgcm
Keyways to Indian standard / Din Standard.
Standard Voltages 24 VDC ; 96 VDC ; 190 VDC ; other voltages on request.
ELECTRICAL CONNECTIONS
Ordering Information : (i) Make of Motor (ii) Type of Motor (iii) Frame Size
(iv) Brake Type (v) Brake Size
L3
S
M
F
G
D D3
T1
TE
L
D21
D
1G
