Nema 17 JKISC42-P4A3 Integrated Linear Motion with Integrated Stepper Servo Motor 42x42x80mm 1.7A 0.73N.m with Pulse Control

The JKISC42-P4A3 is the highest-torque model in this NEMA 17 JKISC42 integrated linear motion family, providing 0.73 N·m rated torque. It uses a 42 × 42 mm frame, 1.8° step angle, 1.7 A current, 3.0 Ω resistance, 6.2 mH inductance, approximately 80.5–81.9 mm body length, and 0.61 kg weight, with 1000 PPR / 17-bit / 15-bit encoder options. Pulse control is standard, with RS485 Modbus RTU and CANopen versions available.

The JKISC42-P4A3 is designed for OEM applications requiring a high-torque NEMA 17 linear stepper motor with integrated driver while retaining the compact 42 mm mounting format. Jkongmotor's integrated design combines motor and driver functions, with DC 12–36 V input, a Cortex-M4 controller, up to 200 kHz pulse response, intelligent current regulation, reduced heating, anti-reverse connection protection, and optional IP30/IP54/IP65 protection. It can be configured with external T-type lead screws or ball screws for precise linear motion, making it suitable for X-Y tables, medical equipment, semiconductor handling, industrial multi-axis machines, food processing, and other automation applications.

Electrical Specifications：

• Type: Nema17 integrated linear motion with integrated stepper servo motor

• Model Name: JKISC42-P4A3 integrated linear motion

• Phase: 2

• Step Angle: 1.8 degree

• Current: 1.7A

• Resistance: 3.0Ω±10%(20℃)

• Inductance: 6.2mH±20%(1kHz 1V RMS) 

• Holding Torque: 0.73Nm(103.38oz.in)

• Encoder: 1000ppr / 17Bit / 15 Bit

• Control Method: Pulse (RS485, CANopen optional）

Physical Specifications:

• Frame Size: Nema 17 (42 x 42mm)

• Body Length: 80mm

• Shaft Diameter: 5mm

• Shaft Length: 24mm
  

  
  

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:

• Pulse type

• RS485 MOdbus RTU network type

• CANopen network type
  

  
  

Protection level:

Waterproof type: IP30, IP54, IP65, optional

42mm Integrated Stepper Servo Motors Usage:

Medical equipment, logistics transportation, industrial automation, textile machinery, laser, drawing, traditional Chinese medicine ingredient industry, etc