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EFFICIENT LOW COST, STEPPING MOTORS: SCS Series |
| EFFICIENT LOW COST, PERMANENT MAGNET STEPPING MOTORS Discontinued |
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|---|---|
SCS Series stepping motors have approximately 66% greater torque yet are only 2/3" longer than the popular SAS Series motors (page 20). Rated torque for standard models is 12.5 oz. in. @ 5 p/s; Hi-Torque models: 16.5 oz. in. Dual sleeve bearings are standard but ball bearings as well as double ended shafts may be specified.
Also, voltages other than those shown below as well as 2-phase bipolar windings may be ordered.
NOTES
1. Standard SCS motors are supplied with 4-phase, bifilar windings (6 lead wires) for 5, 6, 12, 24 VDC operation. Click here for standard lead wire color code and switching sequence.
2. SCS Series motors can be driven with the Hurst Stepping Motor Controllers .
| Model | Part Number |
Stock | Step Angle (degrees) |
Steps Per Revolution |
2-Phase Holding Torque (oz-in) |
Rated Torque @ 5 p/s (oz-in) |
Input Power (watts) |
Nominal Voltage (volts) |
Winding Resistance (ohms) |
Rotor Inertia (oz-in) |
Temp. Rise (oC) |
Weight (oz) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SCS | 4403-001 | 7.5 | 48 | 18.5 | 12.5 | 8 | 5 | 6.1 | .29 | 58 | 11.5 | |
| SCS | 4403-002 | 7.5 | 48 | 18.5 | 12.5 | 8 | 6 | 8.8 | .29 | 58 | 11.5 | |
| SCS | 4403-003 | 7.5 | 48 | 18.5 | 12.5 | 8 | 12 | 35 | .29 | 58 | 11.5 | |
| SCS | 4403-004 | 7.5 | 48 | 18.5 | 12.5 | 8 | 24 | 140 | .29 | 58 | 11.5 | |
| SCS | 4409-003 | 7.5 | 48 | 20.5 | 16.5 | 8 | 12 | 35 | .29 | 58 | 11.5 |
