Model 660
Lamination -
D
Housings -
Zinc Die Cast
Bearings -
Ball or Sleeve
Brush Structure -
Internal - External
Cord or Leads
Mounting - Face, Side
Rotation -
C.W., C.C.W., Reversible
Shaft Diameter -
.250 - .3125 - .315
Shaft Extension -
Single or Double
Ventilation -
Totally Enclosed or Open Ventilated
Voltage -
115 to 230 (For Other Voltages Consult Factory)
Winding -
Series or Shunt
Thermal Protection
Available

|
HSG#
|
660B
|
660C
|
660D
|
| A |
3-3/8 |
3-5/8 |
3-7/8 |
| B |
2-11/16 |
2-15/16 |
3-3/16 |
|
660B
|
660C
|
660D
|
|
R.P.M
|
OZ. IN.
|
H.P.
|
OZ. IN.
|
H.P.
|
OZ. IN.
|
H.P.
|
| 10000 |
4 |
.040 |
8 |
.080 |
12 |
.120 |
| 7500 |
4 |
.030 |
8 |
.060 |
12 |
.090 |
| 5000 |
4 |
.020 |
8 |
.040 |
12 |
.060 |
Motor Ratings- Continuous
duty open ventilated.
Greater horsepower ratings are
available for intermittent duty applications if the duty cycle is
such that on and off periods allow the custom motors to stay within
the temperature rise limit of the insulation system.
Motor Specialty Inc. has been building custom motors
to customer specification since 1947. Custom motors can be designed
using any one of our base product models.
MODELS [660] [700]
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[2900]
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