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

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