Beckwith Electronics

Hamburg, Illinois 62045
(618) 232-1139

(618) 232-1172 fax

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Hurst Manufacturing


Discontinued for reference only

YAS Series Compact Direct Drive, Permanent Magnet Stepping Motors COMPACT STEPPING MOTORS:
YAS Series
COMPACT DIRECT DRIVE, PERMANENT MAGNET STEPPING MOTORS

Y series motors offer excellent solutions to the demands for downsizing while retaining HIGH TORQUE values. Through new process techniques and modern materials produced to closely controlled tolerances, these compact motors have quality and performance characteristics normally associated with larger, more expensive motors.

Specify the Hurst Y Series for economy and space saving features in many applications: Word Processors, Copiers, Medical Instrumentation, Printers, Scientific Instruments, Process Controls.

NOTES
1. Standard YAS motors are supplied with 4-phase, bifilar windings (6 lead wires) and are available for 5, 6, 12, 24 VDC operation. Click here for standard lead wire color code and switching sequence.
2. TS Series motors can be driven with the Hurst Stepping Motor Controllers .

YAS35 Direct Drive 7.5o Step Angle DC Stepping Motors
Model Part
Number
Stock Rated
Voltage
(VDC)
Rated
Resistance
(Ohms+10%)
Rated
Inductance
(mh+10%)
Holding
Torque
(oz-in/
gm-cm)
Rotor
Inertia
(oz-in/
gm-cm)
No
Load
Pull-In
(pps)
No
Load
Pull-Out
(pps)
Ambient
Temp
Range
(oC)
Temp.
Rise
(oC)
Weight
(oz/gm)
YAS35 5606-001   5 16 8 3.6/260 .011/2.0 690 780 -10 to +40 60 2.7/75
YAS35 5606-002   6 17.5 8.8 3.4/245* .011/2.0 690 780 -10 to +40 60 2.7/75
YAS35 5606-003   12 70 36 3.4/245* .011/2.0 690 780 -10 to +40 60 2.7/75
YAS35 5606-004   24 280 144 3.4/245* .011/2.0 690 780 -10 to +40 60 2.7/75
* With 3.2 watts input.

YAS42 Direct Drive 7.5o Step Angle DC Stepping Motors
Model Part
Number
Stock Rated
Voltage
(VDC)
Rated
Resistance
(Ohms+10%)
Rated
Inductance
(mh+10%)
Holding
Torque
(oz-in/
gm-cm)
Rotor
Inertia
(oz-in/
gm-cm)
No
Load
Pull-In
(pps)
No
Load
Pull-Out
(pps)
Ambient
Temp
Range
(oC)
Temp.
Rise
(oC)
Weight
(oz/gm)
YAS42 5802-001   5 9 5.3 5.2/375 .03/5.45 490 510 -10 to +40 72 5.0/140
YAS42 5802-002   6 12.5 7.4 5.4/390* .03/5.45 490 510 -10 to +40 75 5.0/140
YAS42 5802-003   12 50 29.5 5.4/390* .03/5.45 490 510 -10 to +40 75 5.0/140
YAS42 5802-004   24 200 118 5.4/390* .03/5.45 490 510 -10 to +40 75 5.0/140
* With 3.2 watts input.