AS Series Closed Loop Stepper Motors

ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)

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The AlphaStep is a revolutionary stepper motor and driver package which eliminates missed steps. The AlphaStep uses a built-in feedback device that constantly monitors the motor shaft position to detect and correct for loss of synchronism.

No Hunting or Gain Tuning
Closed Loop
Low vibration
Geared options
Electromagnetic Brake option
Resolution - 0.72º, 0.36º, 0.072º, 0.036º (Microstep)
Single-phase 100-115 or 200-230 VAC or Three-phase 200-230 VAC
RoHS compliant

Unit of Measure

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Item #	Speed-Torque Characteristics	Holding Torque	Frame Size	Power Supply	Shaft/Gear Type	Gear Ratio (X:1)	Electromagnetic Brake	Web Price	List Price

AS46MA	Speed - Torque Characteristics	- 42 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Round Shaft (No Gearhead)	-	- Equipped	Request Quote	-
AS46AA	Speed - Torque Characteristics	- 42 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Round Shaft (No Gearhead)	-	- Not Equipped	Request Quote	-
AS46MA-T3.6	Speed - Torque Characteristics	- 48 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Taper Hobbed Gear	- 3.6 :1	- Equipped	Request Quote	-
AS46MA-T7.2	Speed - Torque Characteristics	- 97.6 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Taper Hobbed Gear	- 7.2 :1	- Equipped	Request Quote	-
AS46MA-T10	Speed - Torque Characteristics	- 140.8 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Taper Hobbed Gear	- 10 :1	- Equipped	Request Quote	-
AS46MA-T20	Speed - Torque Characteristics	- 211.2 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Taper Hobbed Gear	- 20 :1	- Equipped	Request Quote	-
AS46MA-T30	Speed - Torque Characteristics	- 211.2 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Taper Hobbed Gear	- 30 :1	- Equipped	Request Quote	-
AS46MA-N7.2	Speed - Torque Characteristics	- 211.2 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Planetary Gear	- 7.2 :1	- Equipped	Request Quote	-
AS46MA-N10	Speed - Torque Characteristics	- 211.2 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Planetary Gear	- 10 :1	- Equipped	Request Quote	-
AS46MA2-H50	Speed - Torque Characteristics	- 480 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Harmonic Gear	- 50 :1	- Equipped	Request Quote	-
AS46MA2-H100	Speed - Torque Characteristics	- 704 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Harmonic Gear	- 100 :1	- Equipped	Request Quote	-
AS46AA-T3.6	Speed - Torque Characteristics	- 48 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Taper Hobbed Gear	- 3.6 :1	- Not Equipped	Request Quote	-
AS46AA-T7.2	Speed - Torque Characteristics	- 97.6 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Taper Hobbed Gear	- 7.2 :1	- Not Equipped	Request Quote	-
AS46AA-T10	Speed - Torque Characteristics	- 140.8 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Taper Hobbed Gear	- 10 :1	- Not Equipped	Request Quote	-
AS46AA-T20	Speed - Torque Characteristics	- 211.2 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Taper Hobbed Gear	- 20 :1	- Not Equipped	Request Quote	-
AS46AA-T30	Speed - Torque Characteristics	- 211.2 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Taper Hobbed Gear	- 30 :1	- Not Equipped	Request Quote	-
AS46AA-N7.2	Speed - Torque Characteristics	- 211.2 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Planetary Gear	- 7.2 :1	- Not Equipped	Request Quote	-
AS46AA-N10	Speed - Torque Characteristics	- 211.2 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Planetary Gear	- 10 :1	- Not Equipped	Request Quote	-
AS46AA2-H50	Speed - Torque Characteristics	- 480 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Harmonic Gear	- 50 :1	- Not Equipped	Request Quote	-
AS46AA2-H100	Speed - Torque Characteristics	- 704 oz-in	- 1.65 in	- Single-Phase 100-115 VAC	- Harmonic Gear	- 100 :1	- Not Equipped	Request Quote	-
AS66AAE	Speed - Torque Characteristics	- 170 oz-in	- 2.36 in	- Single-Phase 100-115 VAC	- Round Shaft (No Gearhead)	-	- Not Equipped	Request Quote	-
AS66AAE-T3.6	Speed - Torque Characteristics	- 176 oz-in	- 2.36 in	- Single-Phase 100-115 VAC	- Taper Hobbed Gear	- 3.6 :1	- Not Equipped	Request Quote	-
AS66AAE-T7.2	Speed - Torque Characteristics	- 352 oz-in	- 2.36 in	- Single-Phase 100-115 VAC	- Taper Hobbed Gear	- 7.2 :1	- Not Equipped	Request Quote	-
AS66AAE-T10	Speed - Torque Characteristics	- 416 oz-in	- 2.36 in	- Single-Phase 100-115 VAC	- Taper Hobbed Gear	- 10 :1	- Not Equipped	Request Quote	-
AS66AAE-T20	Speed - Torque Characteristics	- 480 oz-in	- 2.36 in	- Single-Phase 100-115 VAC	- Taper Hobbed Gear	- 20 :1	- Not Equipped	Request Quote	-

Unit of Measure

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