NEMA 17 Double Axis Encoder Stepper Motor – 42mm, 1.8° Step Angle, 2A, 0.55Nm, DC 24-36V

The NEMA 17 double axis encoder stepper motor is designed to provide high-precision motion control in a variety of applications.
With a step angle of 1.8°, this motor offers reliable performance with 0.55Nm holding torque.
It is ideal for industrial automation, robotics, and CNC applications, where accuracy, repeatability, and durability are essential.
This stepper motor is compatible with stepper driver NEMA 17 and offers easy integration into motion systems.

Key Features

• High precision with a 1.8° step angle, providing smooth and repeatable motion.
• 0.55Nm holding torque, ideal for medium-load applications.
• Double-axis encoder for enhanced position feedback and precise control.
• Operates within a voltage range of DC 24-36V.
• Perfect for NEMA 17 motor systems requiring accurate linear or rotary motion.
• Reliable performance in automation, robotics, and CNC applications.

Technical Specifications

Model	42DL47EC1-B
Step Angle	1.8° ±5%
Phase	2
Phase Voltage	2.0 VDC
Phase Current	2.0 A
Phase Resistance	1.4 Ω ±10%
Phase Inductance	3 mH ±20%
Static Moment	0.55 N·m
Insulation Class	Class B
Insulation Resistance	100MΩ min (500V DC)
Ambient Temperature	-20°C ~ +50°C
Ambient Humidity	15% ~ 95%
Motor Weight	Approx. 0.45 kg
Operating Voltage	DC 24–36V
Recommended Driver	2D4204A
Screw Diameter	Φ5 mm
Encoder Resolution	1000 P/R

Wiring Information

Terminal	Wire Color	Function
+5v	Red	Phase A Positive
Ground	Black	GRD
A+	Green	Channel A+
A-	Yellow	Channel A-
B+	Blue	Channel B+
B-	White	Channel B-

Applications

The NEMA 17 stepper motor with encoder is widely used in:

• 3D printers for precise Z-axis and motion control.
• CNC machinery requiring high accuracy and torque.
• Robotics for position feedback and precise actuation.
• Automation and packaging systems requiring high reliability.
• Laboratory instruments requiring accurate motion control and position feedback.

Why Choose SSS-Motors

SSS-Motors offers high-quality stepper motor NEMA 17 solutions with integrated encoders for precise motion control. Our motors are tested for durability and accuracy, ensuring reliable performance in demanding industrial and automation applications. Contact us for tailored solutions and support for your automation projects.

Download Datasheet

Download the full specification sheet for detailed parameters, wiring guide, and performance curves.

📄 Download PDF Datasheet