China Low Price 57ebp105alc+Hbs57 2phase NEMA23 Closed Loop Stepper Motor with High Quality Driver Kit 2.5nm

Customization:	Available
Application:	Printing Equipment
Speed:	Constant Speed

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Technical Specifications

Model NO.

57EBP105ALC+HBS57

Number of Stator

Four-Phase

Excitation Mode

PM-Permanent Magnet

Number of Poles

2

Operate Mode

Three Phase Double Beat

Type

Permanent Magnet

Phase

2

Current / Phase

4.2A

Dielectric Strength

AC 500V/ 1min / 5mA Max.

Phase Inductance

1.8mh±20%(1kHz 1V RMS)

Step Angle

1.8°

Rated Current

4.2A Peak Value

Phase Resistance

0.5 ω±0.1(20℃)

Weight

1.4kg

Holding Torque

2.5N.m

Package Size

11.00cm * 11.00cm * 11.00cm

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Product Description

2-Phase Nema23 Closed Loop Stepper Motor with High Quality Driver Kit (2.5Nm)

Note: The motor contains magnetic components; magnetic inspection fees may apply during international transportation. Large quantities may be exempt.

Driver HBS57AJ Features:

New 32-bit DSP digital technology
Designed for NEMA23 closed-loop stepper motors
Suitable for engraving machines and CNC equipment
PWM current control for extremely low noise
High-speed torque increased by 40% compared to ordinary drivers
Voltage: DC 16-70V (DC 24V recommended for 57 motors)
Subdivision: Up to 256 subdivided

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Frequently Asked Questions

What is the advantage of a closed-loop stepper motor system?

Closed-loop systems prevent lost steps by using feedback from an encoder. This ensures higher precision, eliminates positioning errors, and allows the motor to run cooler and more efficiently.

What is the recommended voltage for the HBS57AJ driver?

The driver supports DC 16V to 70V. For optimal performance with NEMA23 (57mm) motors, a DC 24V power supply is highly recommended.

Can this motor be used for CNC engraving machines?

Yes, the 57EBP105ALC motor combined with the HBS57AJ driver is specifically designed for high-precision applications like CNC machines, 3D printers, and automated equipment.

How much holding torque does this motor provide?

This NEMA23 closed-loop motor provides a holding torque of 2.5N.m, making it suitable for medium-duty industrial tasks.

Does the driver support micro-stepping?

Yes, the HBS57AJ driver supports high-resolution subdivision up to 256, allowing for very smooth motion and fine control.

What is the significance of the 32-bit DSP?

The 32-bit DSP (Digital Signal Processor) allows for faster calculations and more advanced algorithms, resulting in 40% more high-speed torque and significantly lower noise levels compared to standard drivers.