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Description
- Sanyo 3.5V 1A 11.8 oz-in Pancake Bipolar Stepper Motor
- Steps per revolution: 200 / Encoder resolution: 4000 CPR
- Resistance: 3.5 Ohm / Inductance per phase: 1.2 mH
- NEMA size: 17
- Shaft diameter: 5 mm
This 3.5V 1A 11.8 oz-in Pancake Bipolar Stepper Motor from Sanyo features an integrated high-resolution (1000 P/R) quadrature encoder that allows for 4000 counts per revolution of the output shaft when counting both edges of both channels. The stepper motor itself has a 1.8° step angle (200 steps/revolution) and each phase draws 1 A at 3.5 V, allowing for a holding torque of 0.85 kg-cm (12 oz-in). The motor has four color-coded wires terminated with bare leads: red and yellow connect to one coil; orange and blue connect to the other.
It can be controlled by a pair of suitable H-bridges (one for each coil), but it is recommended to use a bipolar stepper motor driver. 5 mm universal mounting hub can be used to mount objects on the stepper motor’s 5 mm-diameter output shaft, and the NEMA 17 aluminum bracket offers a variety of options for mounting this stepper motor in your project.
- 1 x 3.5V 1A 11.8 oz-in Pancake Bipolar Stepper Motor
- 42 mm square × 24.5 mm
- Current rating: 1000 mA2
- Voltage rating: 3.5 V
- Holding torque: 11.8 oz·in
- Steps per revolution: 200
- Resistance: 3.5 Ohm
- Inductance per phase: 1.2 mH
- Number of leads: 4
- Lead length: 30 cm3
- Encoders: Y
- Encoder resolution: 4000 CPR4
- NEMA size: 17
- Weight: 105 g
- Shaft diameter: 5 mm