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Uni-Directional CEM Series
FEATURES
| • |
HIGH
TORQUE, SMALL PACKAGE |
| • |
AVAILABLE
IN 6, 12, & 24 VDC |
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LOW
POWER, 2.0 WATTS |
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UNIDIRECTIONAL
OPERATION |
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SHAFT
OR HUB INPUT |
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ENCLOSED
COMPACT DESIGN |
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EASY
INSTALLATION |
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LONG
LIFE |
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GEAR,
SPROCKET, PULLEY, INPUT/OUTPUT MODULES |
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APPLICATIONS
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BUSINESS
MACHINES |
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INSTRUMENT
DRIVES |
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TEXTILE
EQUIPMENT |
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MEDICAL
DIAGNOSTICS DEVICES |
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COMPUTER
PERIPHERAL EQUIPMENT |
| • |
COPIERS |
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PACKAGING
EQUIPMENT |
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| Magnetic
Wrap-Spring Clutch Performance |
| Response
Characteristics of the "CEM" Clutch |
| ENGAGEMENT
TIME (ET) is
the interval between the start of the signal,
namely, the application of voltage to the coil
and the beginning of the output motion. Figure
3. shows typical engagement times (in milliseconds)
of the clutch at 24 VDC over a speed range of
100 to 1000 RPM. |
DISENGAGEMENT
TIME (DT) is
the interval from the end of the signal, namely,
the cut off of the voltage to the coil to the
start of the deceleration of the output. Disengagement
times are in the order of 10-20 milliseconds using
the circuit shown in Figure 2., and 24 VDC input.
Disengagement times remain constant regadless
of the output speed. |
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| ORDERING
INFORMATION |
EXAMPLE |
| 1. |
Model
No. ........................................ |
"CEM" |
| 2. |
Bore
diameter(B) ............................ |
.2500 |
| 3. |
Hub
input, (H) ................................. |
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| 4. |
Sleeve
input, (S)............................. |
S
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| 5. |
Direction
of rotation........................
(Viewed from hub end) |
CW |
| 6. |
Voltage**.......................................
|
24VDC |
EXAMPLE:
CEM - 2500 - S - CW - 24
** Only 24 VDC continuous duty clutches are available from stock.
Other voltages are available on special order.
"UNLESS SPECIFIED ALL DIMENSIONS ARE IN INCHES" |
Please
contact our representatives with your questions
and needs.
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