Stepper Motor: Bipolar, 200 Steps/Rev, 28×32mm, 3.8V, 0.67 A/Phase

£16.96 inc VAT

Availability: 3 in stock (can be backordered)

Brand: Pololu
Part Number: 1205
Barcode: 5055421000523
SKU: PPPOL1205 Categories: , , , Tags: , , ,
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Stepper Motor: Bipolar, 200 Steps/Rev, 28×32mm, 3.8V, 0.67 A/Phase – Pololu 1205

This hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 670 mA at 3.8 V, allowing for a holding torque of 600 g-cm (8.3 oz-in). The motor has four color-coded wires terminated with bare leads: black and green connect to one coil; red and blue connect to the other. It can be controlled by a pair of suitable H-bridges (one for each coil), but we recommend using a bipolar stepper motor driver.

Our 5 mm universal mounting hub can be used to mount objects on the stepper motor’s 5 mm-diameter output shaft.

These motors are perfect for a wide range of applications such as:

  • Printers
  • CNC machines
  • 3D printer/prototyping machines (e.g. RepRap)
  • Laser cutters
  • Pick and place machines
  • Linear actuators
  • Hard drives

General Specifications:

Shaft type:5 mm “D”
Current rating:670 mA1
Voltage rating:3.8 V
Holding torque:8.3 oz·in
Steps per revolution:200
Resistance:5.6 Ohm1
Inductance per phase:4.2 mH
Number of leads:4
Lead length:30 cm

Notes: 

  1. Per coil.

Dimensions:

  • Size: 28 x 28 x 32 mm
  • Shaft Diameter: 5 mm
  • NEMA Size: 11
  • Weight: 110 g

All dimensions are in mm

Stepper Motor Bipolar Dimensions

Stepper Motor Wiring Diagram:

Bipolar Stepper Motor Wiring Diagram

Documents:

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