AS Series Closed Loop Stepper Motors

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

Items	AS46MA AlphaStep Closed Loop Stepper Motor and Pulse Input Driver Web Price Request Quote	AS46AA AlphaStep Closed Loop Stepper Motor and Pulse Input Driver Web Price Request Quote	AS46MA-T3.6 AlphaStep Closed Loop Stepper Motor and Pulse Input Driver Web Price Request Quote	AS46MA-T7.2 AlphaStep Closed Loop Stepper Motor and Pulse Input Driver Web Price Request Quote	AS46MA-T10 AlphaStep Closed Loop Stepper Motor and Pulse Input Driver Web Price Request Quote
Speed-Torque Characteristics	- Speed - Torque Characteristics	- Speed - Torque Characteristics	- Speed - Torque Characteristics	- Speed - Torque Characteristics	- Speed - Torque Characteristics
Holding Torque	- 42 oz-in	- 42 oz-in	- 48 oz-in	- 97.6 oz-in	- 140.8 oz-in
Frame Size	- 1.65 in
Power Supply	- Single-Phase 100-115 VAC
Type	- Standard
Shaft/Gear Type	- Round Shaft (No Gearhead)	- Round Shaft (No Gearhead)	- Taper Hobbed Gear	- Taper Hobbed Gear	- Taper Hobbed Gear
Gear Ratio (X:1)	-	-	- 3.6 :1	- 7.2 :1	- 10 :1
Electromagnetic Brake	- Equipped	- Not Equipped	- Equipped	- Equipped	- Equipped
Permissible Speed Range (r/min)	-	-	- 0 ~ 500	- 0 ~ 250	- 0 ~ 180
Rotor Inertia	- 0.45 oz-in²	- 0.37 oz-in²	- 0.45 oz-in²	- 0.45 oz-in²	- 0.45 oz-in²
Safety Standards	- UL CSA (driver only) EN CE
Continuous Duty	- No
Closed Loop System	- Yes
Built-in Controller	- No
Smooth Drive Function	- No
List Price	-