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Nema 23 Stepper Motor

A Nema 23 stepper motor is a stepper motor with a 2.3 x 2.3 inch (57 x 57mm) faceplate. Nema 23 high torque stepper motors provide great value with no quality sacrifice. The version with a step angle of 0.9° is more precise than the typical 1.8° version of the motor. These motors are engineered to provide the highest possible torque but minimize vibration and audible noise. A wide range of motor windings and stack lengths are readily available, or the motors can be customized to meet your machine requirements. We have 8-wire motors that can be connected in all possible configurations: series, unipolar or parallel to maximize flexibility for your application. We can also have the windings customized to perfectly match your voltage, current and maximum torque at operating speeds.

NEMA stepper motor sizes depend on the frame size of the stepper motor. NEMA means the standards set by “National Electrical Manufacturers Association”, which is comprised of 560 major electrical manufacturers in the United States, primarily consisting of manufacturers of equipment and devices for power generation, transmission, distribution, and power applications. The purpose of standard setting is to eliminate misunderstandings between electrical product manufacturers and users and to specify the safety of these product applications.

Model: 23HS45-4204D
This is a dual-shaft motor with a 13.5mm long rear shaft and holding torque of 2.8Nm(396.51oz.in) , and the shaft diameter is 8mm. Threaded holes are available on the rear end cap which can be used to brakes, encoder for hand wheels.Electrical Specification Manufacturer Part Number: 23HS45-4204D ..
C$54.91
Nema 23 Bipolar 3Nm(425oz.in) 4.2A 57x57x113mm 4 Wires Stepper Motor CNC
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Model: 23HS45-4204S
This is the strongest Nema 23 stepper cnc motors, it with step angle 1.8deg and size 57x57x113mm. It has 4 wires, each phase draws 4.2A, with holding torque 3.0Nm(425oz.in).  Electrical Specification Manufacturer Part Number: 23HS45-4204S Motor Type: Bipolar Stepper Step Angle: 1.8deg ..
C$41.62
Model: 23HS45-4204S1
This is the strongest Nema 23 stepper cnc motors, it with step angle 1.8deg and size 57x57x113mm. It has 4 wires, each phase draws 4.2A, with holding torque 3.0Nm(425oz.in).Different from standard 10mm shaft diameter, the shaft dimater of this motor is 8mm. Electrical Specification Manufactur..
C$41.62
Model: 23HS45-4204S-RV
This motor has a torque of 3.0Nm(425oz.in) and its shaft is a 9mm keyway shaft, it can fit with NMRV30 Worm Gearbox directly. Electrical Specification Manufacturer Part Number: 23HS45-4204S-RV Motor Type: Bipolar Stepper Step Angle: 1.8deg Holding Torque: 3.0Nm(425oz.in) Rated Current/pha..
C$51.95
Model: 23HT22-5503S
Electrical Specification Manufacturer Part Number: 23HT22-5503S Number of phase: 3 Step Angle: 1.2deg Holding Torque: 1Nm(141.64oz.in) Rated Current/phase: 5.5A Phase Resistance: 0.45ohms Inductance: 0.98mH±20%(1KHz)Insulation Class: B 130°C[266°F] Physical Specification Frame Size..
C$32.16
Model: 23HT32-5803S-C1
This is a 3-phase stepper motor with a rated current of 5.8A, a holding torque of 1.7Nm(240.79oz.in) and a timing belt pulley. Compared with 2-phase motors, 3-phase motors run more smoothly and reliably. It is widely used in textiles industry, lathe machines, medical equipmen, chemical industry and ..
C$48.24
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