JK57HSN21 NEMA23 Encoder Stepper Motor and Driver

Product Description

The JK57HSN21 NEMA23 encoder stepper motor and driver set is designed for applications requiring precise positioning and reliable motion control. It is widely used in machine manufacturing, CNC systems, and industrial automation equipment.

Encoder stepper motors are also known as closed-loop stepper motors. Thanks to the encoder feedback system, the motor position is continuously monitored, providing more accurate and reliable motion control.

This stepper motor is sold together with its compatible driver, ensuring full compatibility between the motor and the control system while simplifying installation.

With its 1.8° step angle and strong torque output, the motor delivers efficient and precise motion control in CNC machines, robotics systems, and automated production equipment.

Key Features

• NEMA23 encoder stepper motor

• Closed-loop motion control system

• Supplied with compatible motor driver

• 1.8° precision step angle

• Stable and reliable motion performance

Application Areas

• CNC machines

• Industrial automation systems

• Robotics platforms

• Linear motion systems

• Precision positioning systems

Technical Specifications

Motor Specifications

• Motor Type: Encoder Stepper Motor

• Model: JK57HSN21

• Motor Standard: NEMA23

• Step Angle: 1.8°

• Voltage: 3.36 V

• Peak Current: 4.2 A

• Torque: 21 Kg·cm

• Weight: 1.1 kg

Motor Cable Colors

• Black: A+

• Green: A-

• Red: B+

• Blue: B-

Encoder Connection

• EA+: Black

• EA-: Blue

• EB+: Yellow

• EB-: Green

• Vcc: Red

• EGND: White