2-Phase Stepping Motors with the Industry's Highest Torque - Sanyo Denki

September 14, 2021

The SANMOTION F2 56 mm sq. 2-Phase Stepping Motors has the Industry's Highest Torque, expanding the product lineup of the series.

The new models achieve best-in-class(1) torque performance and high efficiency, therefore improving machine speed and contributing to energy savings.

Features

1. High Torque
Compared to our conventional model, torque performance has improved by approximately 40%.(2)
This contributes to shortening the positioning time and machine cycle time.

2. Low Noise
These motors have noise levels approximately 3 dB lower than the current model, reducing the noise level of machines.(2)

3. Energy Saving
Motor efficiency has been improved by approximately 3% compared to the current model.(2)
This contributes to reducing power consumption of machines and the motor’s heat dissipation.

_{(1) Based on our own research as of May 25, 2021, conducted among equally sized industrial 2-phase stepping motors on the market.}
_{(2) A comparison between our current model 103H7123-5840 and new model SM2562C30B41.}

Motor Specifications

Unipolar winding, connector type

Model no.		Flange size × Motor length [mm]	Holding torque at 2-phase excitation [N·m]	Rated current [A/phase]	Mass [kg]
Single shaft	Dual shaft	Flange size × Motor length [mm]	Holding torque at 2-phase excitation [N·m]	Rated current [A/phase]	Mass [kg]
SM2561C10U41	SM2561C10U11	56 x 41.8	0.53	1	0.49
SM2561C20U41	SM2561C20U11	56 x 41.8	0.53	2	0.49
SM2561C30U41	SM2561C30U11	56 x 41.8	0.53	3	0.49
SM2562C10U41	SM2562C10U11	56 x 53.8	1.1	1	0.69
SM2562C20U41	SM2562C20U11	56 x 53.8	1.1	2	0.69
SM2562C30U41	SM2562C30U11	56 x 53.8	1.1	3	0.69
SM2563C10U41	SM2563C10U11	56 x 75.8	1.7	1	1.1
SM2563C20U41	SM2563C20U11	56 x 75.8	1.7	2	1.1
SM2563C30U41	SM2563C30U11	56 x 75.8	1.7	3	1.1
SM2564C10U41	SM2564C10U11	56 x 85.8	1.75	1	1.27
SM2564C20U41	SM2564C20U11	56 x 85.8	1.75	2	1.27
SM2564C30U41	SM2564C30U11	56 x 85.8	1.75	3	1.27

Bipolar winding, connector type

Model no.		Flange size × Motor length [mm]	Holding torque at 2-phase excitation [N·m]	Rated current [A/phase]	Mass [kg]
Single shaft	Dual shaft	Flange size × Motor length [mm]	Holding torque at 2-phase excitation [N·m]	Rated current [A/phase]	Mass [kg]
SM2561C10B41	SM2561C10B11	56 x 41.8	0.75	1	0.49
SM2561C20B41	SM2561C20B11	56 x 41.8	0.75	2	0.49
SM2561C30B41	SM2561C30B11	56 x 41.8	0.75	3	0.49
SM2561C40B41	SM2561C40B11	56 x 41.8	0.75	4	0.49
SM2561C60B41	SM2561C60B11	56 x 41.8	0.75	6	0.49
SM2562C10B41	SM2562C10B11	56 x 53.8	1.4	1	0.69
SM2562C20B41	SM2562C20B11	56 x 53.8	1.4	2	0.69
SM2562C30B41	SM2562C30B11	56 x 53.8	1.4	3	0.69
SM2562C40B41	SM2562C40B11	56 x 53.8	1.4	4	0.69
SM2562C60B41	SM2562C60B11	56 x 53.8	1.4	6	0.69
SM2563C10B41	SM2563C10B11	56 x 75.8	2.35	1	1.1
SM2563C20B41	SM2563C20B11	56 x 75.8	2.35	2	1.1
SM2563C30B41	SM2563C30B11	56 x 75.8	2.35	3	1.1
SM2563C40B41	SM2563C40B11	56 x 75.8	2.35	4	1.1
SM2563C60B41	SM2563C60B11	56 x 75.8	2.35	6	1.1
SM2564C10B41	SM2564C10B11	56 x 85.8	2.5	1	1.27
SM2564C20B41	SM2564C20B11	56 x 85.8	2.5	2	1.27
SM2564C30B41	SM2564C30B11	56 x 85.8	2.5	3	1.27
SM2564C40B41	SM2564C40B11	56 x 85.8	2.5	4	1.27
SM2564C60B41	SM2564C60B11	56 x 85.8	2.5	6	1.27

Applications

Medical devices, industrial equipment, semiconductor manufacturing equipment, conveying machines, and index table driving.

Go to the productinformation, via:

2-phase Stepping Motor 56 mm, NEMA 23 - 0.75Nm

2-phase Stepping Motor 56 mm, NEMA 23 - 1.4Nm

2-phase Stepping Motor 56 mm, NEMA 23 - 2.35Nm

2-phase Stepping Motor 56 mm, NEMA 23 - 2.5NM

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