Joy-iT NEMA 23-02 Stepper motor

Joy-iT NEMA 23-02 Stepper motor

This stepper motor can be used optimally for tasks in the areas of automation, CNC (f.e. milling machines, etc.), or robotic.
As a stepper motor with 2 phases, it turns 1.8° per step and ensures steady movement and optimum holding torque of 1.2 Nm.

Technical data:

Specification: 57SHD0408-21

Shaft dimensions: Ø 8 x 20 mm (single shaft)

Connection: 6-pole connector (JST), 4 Pins used

Steps per revolution: 200

Holding torque: 1.2 Nm

Rated voltage: 3 V

Rated current: 2.5 A

Step angle: 1.8 °

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