Joy-iT NEMA11 High torque stepper motor

Our NEMA 11 series are very small high torque stepper motors that can reach speeds of up to 3000 rpm. These motors are often used in the model making and maker scene as well as in the industrial environment (Positioning of optics, dosing pumps, interlocks, etc.).

Technical data:

Shaft dimensions: Ø 5 x 18 mm

Connection: 4 cables

Holding torque: 55 mNm

Rated voltage: 5.0 V

Rated current: 0.42 A

Step angle: 1.8 ° ±5 %

Number of Phases: 2

Phase resistance: 11.9 Ω

Phase inductivity: 7.8 mH

Isolation resistance: 100 MΩ min. @500 V DC

Isolation class: B (130°C)

Rotational inertia: 9 g·cm²

Detent torque: 5 mNm

Permitted operating temperature: -10 to 50 °C