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Dimension Chart for these motors
SCR (Silicon Controlled Rectifier) RATED DC MOTORS...
Are the most common DC motors used in industrial applications. Permanent
magnet DC motors are typically used with SCR (thyristor) speed controllers in
applications requiring adjustable speed and constant torque throughout the speed
range. PM DC motors are also capable of dynamic braking for faster stops,
and for high starting torques for heavy load applications.
Control Features:
Use 115V AC input SCR control on 90VDC motors, and 230V AC input SCR control
on 180VDC motors. Motors have linear speed/torque characteristics over entire
speed range, which provides high starting torque for heavy load applications.
Motors can rotate in either direction with simple change of two-lead connection.
Replacement of other motors:
Hallmark Industries' DC motors have a unique compact design, and can replace
any other brand DC motors.
(Prices good thru March 2010)
SCR RATED NEMA FRAME DC MOTORS
| HP |
F.L.
RPM |
Arm
Volt |
Part # |
NEMA
Frame |
ENCL. |
F.L.
Amps |
Torque
(in.lbs) |
Ap'x
Wgt. |
Price |
| 1/4* |
1750 |
90 |
MD0502A |
56C |
TEFC |
2.9 |
9 |
20 |
CALL |
| 1/4* |
1750 |
90 |
MD0502C |
56C |
TENV |
2.9 |
9 |
19 |
CALL |
| 1/3* |
1750 |
90 |
MD0503A |
56C |
TEFC |
3.6 |
12 |
20 |
CALL |
| 1/3* |
1750 |
90 |
MD0503C |
56C |
TENV |
3.6 |
12 |
19 |
CALL |
| 1/2* |
1750 |
90 |
MD0505A |
56C |
TEFC |
5.3 |
18 |
23 |
CALL |
| 1/2* |
1750 |
180 |
MD0505B |
56C |
TEFC |
2.6 |
18 |
23 |
CALL |
| 1/2* |
1750 |
90 |
MD0505C |
56C |
TENV |
2.6 |
18 |
22 |
CALL |
| 1/2 |
1750 |
180 |
MD0505D |
56C |
TENV |
2.6 |
18 |
22 |
CALL |
| 3/4* |
1750 |
90 |
MD0507A |
56C |
TEFC |
7.8 |
27 |
29 |
CALL |
| 3/4* |
1750 |
180 |
MD0507B |
56C |
TEFC |
3.9 |
27 |
29 |
CALL |
| 1* |
1750 |
90 |
MD0510A |
56C |
TEFC |
10.4 |
36 |
32 |
CALL |
| 1* |
1750 |
180 |
MD0510B |
56C |
TEFC |
5.2 |
36 |
32 |
CALL |
| 1.5 |
1750 |
180 |
MD0515B |
56C |
TEFC |
7.4 |
54 |
46 |
CALL |
| 1.5 |
1750 |
180 |
MD1415B |
145TC |
TEFC |
7.8 |
54 |
50 |
CALL |
| 2 |
1750 |
180 |
MD1420B |
145TC |
TEFC |
9.7 |
72 |
70 |
CALL |
* Factory stock motors. Other items may be longer lead time.
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