NEMA 17 Stepper Motor 42*60mm 2A 700mN.m High Torque

The NEMA 17 Stepper Motor (42mm x 60mm) is a high-torque, high-precision bipolar stepper motor engineered for demanding motion control applications. With an extended body length of 60mm and a rated current of 2.0A per phase, it delivers an impressive holding torque of ≥700mN.m (70 N.cm). This makes it an exceptional choice for heavy-duty 3D printers, CNC engravers, laser cutters, and precision robotics where slipping or lost steps cannot be tolerated.

This high-quality motor features a standard 1.8-degree step angle (200 steps/revolution) for smooth and accurate positioning. It comes equipped with a 1-meter long detachable cable featuring a standard 2.54mm pitch connector, making it plug-and-play compatible with popular stepper drivers like A4988, DRV8825, and TMC2209 on RAMPS, Creality, or custom ESP32 and Arduino control boards. Its robust Class B insulation and integrated D-cut shaft ensure reliable mechanical coupling and long-term durability under continuous operation.

Features:

• High Holding Torque: Delivers ≥700mN.m of torque, ideal for high-load axes in CNCs and 3D printers.
• Optimal Heat Dissipation: The 60mm extended body provides excellent thermal performance under a 2.0A continuous load.
• Precision Step Angle: 1.8° step angle with a tight ±0.09° tolerance ensures highly accurate microstepping.
• Plug-and-Play Cable: Includes a high-quality 1-meter cable with a 6-pin PH-06AWJ motor connector and a 4-pin 2.54mm terminal.
• D-Cut Shaft: Features a flat D-cut shaft for secure pulley or coupler mounting without slippage.
• Industrial Build Quality: Class B insulation and AC 600V dielectric strength guarantee safe and stable operation.

Package Includes:

1 x NEMA 17 Stepper Motor (42 x 60mm)