The JKISC57-C4A3 is a NEMA 23 planetary geared integrated stepper servo motor featuring CANopen control, a built-in driver, and closed-loop feedback. It provides 2.2 N·m rated torque, 3.0 A current, 1.4 Ω resistance, 4.5 mH inductance, and a 102 mm body length. With a 1.8° step angle and encoder feedback, it supports precise motion while offering single-turn and multi-turn absolute encoder options. The PRF/PRL60-L planetary gearbox provides increased torque transmission within a compact mechanical design. CANopen communication makes this model suitable for coordinated multi-axis automation, robotics, packaging machinery, conveyors, and industrial equipment. Its integrated architecture reduces wiring complexity and simplifies machine integration compared with separate motor, encoder, and driver components.
Contact JKongmotor for CANopen motion control, encoder, gearbox, and OEM/ODM customization.
Differences between ISS and ISC Series:
![nema 23 integrated stepper servo motor]( "nema 23 integrated stepper servo motor")
| Series | ISS | ISC |
Wires Pins
| Traditional connector | More intelligent wires with protection |
| Temperature rise | Normal motor temperature rise | Lower temperature rise enhances accuracy and ensures more stable performance. |
| Protection Level | without IP Protection
| IP30, IP54, IP65... |
Electrical Specifications：
Type: Nema23 stepper motor with built-in driver
Model Name: JKISC57-C4A3
Phase: 2
Step Angle: 1.8 degree
Current: 3A
Resistance: 1.4Ω±10%(20℃)
Inductance: 4.5mH±20%(1kHz 1V RMS)
Holding Torque: 2.2Nm (311.55oz.in)
Encoder: 1000ppr / 17Bit / 15Bit
Control Method: CANopen (RS485, Pluse optional)
Physical Specifications:
Integrated Stepper Servo Motors Features:
Cortex-M4 core high-performance 32-bit micro controller
The highest pulse response frequency can reach 200KHz
Built in protection function, effectively ensuring the safe use of the device
Intelligent current regulation to reduce vibration, noise, and heat generation
Adopting low internal resistance MOS, the heating is reduced by 30% compared to ordinary products
Voltage range: DC12V-36V
Integrated design with integrated drive motor, easy installation, small footprint, and simple wiring
Equipped with anti reverse connection function
Communication method:
Protection level:
Waterproof type: IP30, IP54, IP65, optional
57mm Integrated Stepper Servo Motors Usage:
Medical equipment, logistics transportation, industrial automation, textile machinery, laser, drawing, traditional Chinese medicine ingredient industry, etc
