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| Electro Magnetic Linear Display : |
| RANGE |
TECH. DATA |
DIMENSIONS |
| T.Kg. m |
VA |
D. |
B. |
L. |
T. |
J. Dia. |
Sq.Hub M |
N. |
| NAC-125 |
0.2 |
80 |
128 |
60 |
120 |
12 |
16 |
28.0X28.0 |
25 |
| NAC-150 |
1.1 |
80 |
153 |
80 |
125 |
18 |
19 |
38.1X38.1 |
25 |
| NAC-150X |
2.2 |
80 |
153 |
80 |
145 |
18 |
24 |
38.1X38.1 |
40 |
| NAC-190 |
2.5 |
165 |
193 |
110 |
128 |
18 |
28 |
38.1X38.1 |
2.5 |
| NAC-190X |
4.5 |
165 |
193 |
110 |
150 |
18 |
28 |
38.1X38.1 |
40 |
| NAC-235 |
4.0 |
205 |
238 |
110 |
140 |
18 |
38 |
48X48 |
25 |
| NAC-235X |
6.0 |
205 |
238 |
110 |
162 |
18 |
38 |
48X48 |
40 |
Special Features .....
» Nylon 'F' Class Coil Bobbin
» M.S. Plate for liner
» Insulation coil
» 15.0 mm thick. Liner
» C.R.N.G.O. Stamping.
» All Plate C.I (GR25) |
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Products .....
- Mounting Plate
- Coil (E) Plate
- Square Hub
- Stud
- Nut
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- Magnet(I) Plate
- Liner Plate
- Coil
- Spring
- Cover
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| A.C. DISC BRAKES : [FAIL SAFE] |
Very compact and modern in design. Foundation is not necessary as they
are directly mounted on non-driving end shaft of the motor.
It consist of Linear Plates (Brake Disc) with square hole at the
center. One corresponding piece of square hub is supplied with the
Brake. This hub is keyed to the motor shaft and the Linear Plate is
Free on this hub.
Normally Linear Plate is grippes between two discs with the help of
Spring Pressure. They work on 230/415 V.A.C. When the current is
supplied to the brake one disc is attracted by electromagnet against
spring pressure and the Linear Plate is released.
Thus the Brake is 'off'. Once the Brake is set it does not require
adjustment or maintenance. When the linear plate wears with the use
then only air gap is required to be maintained periodically. An
arrangement to release the brake manually could be provided on request.
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| FAIL SAFE BRAKE FOR BRAKE MOTORS : |
These
are Electro Magnetic Fail Safe (Power off Activated) Brake fitted
Capacitor-start Capacitor-run, squirrel cage single phase and three
phase motors.
The RPM available are 1440 / 2880 / 720 and with gearbox RPM can be
very low. Depending upon requirement for the connection, motors have
Lead wires or terminal box. The outward appearance is the same as that
of induction motors except the extra length.
Suitable
for continuous operation with frequent start stop, minimum overrun and
load holding. All brakes are mounted directly on motor shaft.Brakes are
directly acting, no lever or links are required.
Friction Liner Plate is only wearing part and this is easily replaceable.
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| APPLICATIONS : |
» Used in Machine tools, Hydro Extractors
» Coil Winding Machines
» Wire Drawing Machines
» Rubber Mixing Mills
» Rolling Mills
» Printing Machines
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» Used in Industries, Cement Mining
» Sugar
» Textile
» Material Handling
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In case of power failure in machines like
Hoists,Cranes,Winches,Elevators, etc.Application of brake is a must. We
offer AC type brakes, called fail safe brake, as in case of power
failure, these brakes apply mechanically.
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| SPECIFICATION : ELECTRO MAGNETIC LINEAR DISC |
| Sr. No. |
Model No. |
TROQUE (K.G.M.) |
PHASE |
| 01 |
NAC-150 |
1.1 |
3 Phase |
| 02 |
NAC-150 |
1.8 |
3 Phase |
| 03 |
NAC-190 |
2.5 |
3 Phase |
| 04 |
NAC-190 |
4.5 |
3 Phase |
| 05 |
NAC-235 |
4.1 |
3 Phase |
| 06 |
NAC-235 |
6.0 |
3 Phase |
| Sr. No. |
Model No. |
LINER (SIZE) |
LINER (MAKE) |
M.Sq. |
| 01 |
NAC-150 |
115 mm. |
Ferodo |
38x38 |
| 02 |
NAC-190 |
145 mm. |
Ferodo |
38x38 |
| 03 |
NAC-235 |
160 mm. |
Ferodo |
50.8x50.8 |
| Sr. No. |
Model No. |
COIL (HOMS) |
| 01 |
NAC-COIL-1 |
70 to 74 |
| 02 |
NAC-COIL-3 |
70 to 74 |
| Sr. No. |
Model No. |
Length 25 mm. |
Length 45 mm. |
| 01 |
25x25 |
-------- |
------- |
| 02 |
38x38 |
125.00 |
150.00 |
| 03 |
50.8x50.8 |
175.00 |
225.00 |
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