Stepper Motors

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Coil Type	Voltage - Rated	Current Rating (Amps)	Steps per Revolution	Step Angle	Accuracy	Torque - Holding (oz-in / mNm)	Size / Dimension	NEMA Frame Size	Diameter - Shaft	Length - Shaft and Bearing	Mounting Hole Spacing	Termination Style	Operating Temperature	Coil Resistance	Features

NEMA14-10-04D-AMT112S STEPPER MOTOR W/ INCREMENTAL ENC CUI Devices	10 In Stock	1 : ¥942.14000 Box	NEMA14-AMT112S	Box	Active	-	Bipolar	24 ~ 48VDC	450 mA	200.0	1.8°	±0.2%	7.5 / 52.96	Square - 1.390" x 1.390" (35.30mm x 35.30mm)	14	0.197" (5.00mm)	0.602" (15.30mm)	1.023" (26.00mm)	Connector	-20°C ~ 50°C	3.8 Ohms	Integrated Encoder
NEMA14-10-08D-AMT112S STEPPER MOTOR W/ INCREMENTAL ENC CUI Devices	6 In Stock	1 : ¥942.14000 Box	NEMA14-AMT112S	Box	Active	-	Bipolar	24 ~ 48VDC	350 mA	200.0	1.8°	±0.2%	7.5 / 52.96	Square - 1.390" x 1.390" (35.30mm x 35.30mm)	14	0.197" (5.00mm)	0.602" (15.30mm)	1.023" (26.00mm)	Connector	-20°C ~ 50°C	8.5 Ohms	Integrated Encoder

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Stepper Motors

Stepper motors are DC voltage motion actuators that move in discrete steps. Multiple sets of coils organized in groups called "phases" determine the motors armature position. Energizing each phase in sequence causes armature rotation one step at a time. With computer or microcontroller managed stepping, precise positioning and/or speed control is achieved. Steppers are selected by torque, steps per revolution, step angle, NEMA frame size, coil resistance, polarity and shaft features.