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NEMA 8 Mini Bipolar Stepper Motor – 1.8° Step Angle
Available on request

NEMA 8 Mini Bipolar Stepper Motor – 1.8° Step Angle

QAR 79.00/ unit

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Delivery from QAR 50

1

Description

The NEMA 8 Mini Bipolar Stepper Motor is a compact motion control solution designed for precise positioning in small-scale systems. It features a 1.8° step angle with 200 steps per revolution, ensuring accurate and smooth movement. Operating at 3.2 V with 0.6 A per phase, it delivers stable performance with consistent torque output. Built for reliability, it is compatible with common motor drivers and control platforms such as Arduino, Raspberry Pi, STM32, and ESP32. It is well-suited for precision instruments, compact robotics, and lightweight automation applications. Features • Bipolar stepper motor configuration for precise control • 1.8° step angle with 200 steps per revolution • Compact NEMA 8 frame size (20 × 20 mm) • Rated current 0.6 A per phase • Rated voltage 3.2 V DC operation • Holding torque up to 0.06 N·m • Low detent torque for smooth idle positioning • High step accuracy of ±5% • Maximum speed up to 600 RPM (load dependent) • Standard 4 mm shaft diameter • Short body length for space-constrained designs • Compatible with common stepper motor drivers • Suitable for microcontroller platforms (Arduino, ESP32, STM32) • Stable performance across continuous operation • Lightweight design for embedded systems NEMA 8 Hollow Shaft Steppermotor • Stepper Stand Nema 8 Tutorials • Use CNC Stepper Motors with LEGO® Technic • How to wire a STEPPER motor and

Specifications

Motor TypeBipolar Stepper Motor
Frame SizeNEMA 8 (20 × 20 mm)
Step Angle1.8° per step (200 steps/rev)
Rated Voltage3.2 V DC
Rated Current0.6 A per phase
Number of Phases2
Coil Resistance5.3 Ω per phase
Holding TorqueUp to 0.06 N·m
Detent Torque0.004 N·m
Step Accuracy±5%
Maximum SpeedUp to 600 RPM
Shaft Diameter4 mm
Shaft Length10–15 mm
Body Length25–38 mm
Operating Temperature−10 °C to +50 °C
Storage Temperature−20 °C to +60 °C
CompatibilityArduino, Raspberry Pi, STM32, ESP32
Category
Motors and mechanical