NEMA23-02
The NEMA23-02 is a high-performance bipolar stepper motor designed for demanding motion and positioning tasks. Thanks to its robust NEMA 23 design, it is particularly well-suited for applications in automation, CNC, milling, and robotics.
With 200 steps per revolution and a step angle of 1.8°, the motor enables precise and controlled positioning. This allows even the most complex motion sequences to be executed reliably and reproducibly.
The holding torque of 1.2 Nm provides a high torque reserve, making the NEMA23-02 particularly wellsuited for applications subject to high mechanical loads. This makes it ideal, for example, for CNC axes, milling machines, or other drive systems that require a powerful and precise motor.
With dimensions of 56 × 56 × 56 mm, the motor remains compact despite its high performance. The JSTcompatible connector further simplifies integration into existing control systems and machine designs.
Specifications
Shaft dimensions
Ø 6.35 x 20 mm (single shaft)
Specification
57SHD0408-21
Connection
6-pin socket S6B-PH-K (JST-compatible), 4 pins used
Steps per revolution
200
Holding torque
1.2 Nm
Step angle
1.8 °
Rated voltage
3 V
Rated current
2.5 A
Amount of Phases
2
Phase resistance
1.2 Ω
Phase inductivity
4.2 mH
Isolation resistance
Min. 100 MΩ at 500 V DC
Isolation class
B (130°)
Rotational inertia
260 g·cm²
Detent torque
0.04 Nm
Operating temperature
-10 - 50 °C
Additional information
Dimensions
56 x 56 x 56 mm
Weight
0,65 kg
Items shipped
NEMA 23-02 stepper motor
EAN
4250236818795
Article No.
NEMA23-02