RS PRO Hybrid Stepper Motor 0.9°, 0.44Nm, 2.8 V, 1.68 A, 4 Wires

  • RS Stock No. 535-0401
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

High Torque Hybrid Stepper Motor

High Torque Hybrid Stepper Motors are motion systems allowing to have a high positioning precision.
With their high power already at low speed, their stall torque and the possibility to divide the steps in micro steps, stepper motors can provide direct and precise motions in a small volume.

Features & Benefits

High Torque Stepper Motors
Hybrid technologies
Permanent magnet

Product Application Information

Computer controlled stepper motors are a type of motion-control positioning system. They are typically digitally controlled as part of an open loop system for use in holding or positioning applications.

In the field of lasers and optics they are frequently used in precision positioning equipment such as linear actuators, linear stages, rotation stages, goniometers, and mirror mounts. Other uses are in packaging machinery, and positioning of valve pilot stages for fluid control systems.

Commercially, stepper motors are used in floppy disk drives, flatbed scanners, computer printers, plotters, slot machines, image scanners, compact disc drives, intelligent lighting, camera lenses, CNC machines and, more recently, in 3D printers.


The winding on this article is a 4 Wire Bipolar.

0.9° and 1.8° Hybrid Stepper Motors

1.8° Step Angle,The motors are directly compatible with the stepper motor drive boards and also drive either motor (if required) in the half step mode i.e. 0.9° per step resulting in higher resolution, greater performance stability and faster stepping rates. Direction, velocity, acceleration/deceleration can be controlled by a stepper motor controller.,Applying the correct electrical pulse sequence to the windings of the stepper motor results in a 1.8° step angle rotation of the spindle (i.e. 200 steps per revolution). When correctly loaded and driven these motors will produce discrete output steps. The number of steps and speed of rotation are determined by the number of pulses and frequency of the input signal. This provides an ideal method for speed and position control. The motors are directly compatible with stepper motor drive boards.,Applications include:

Paper feed mechanisms
Teletype printers
Small machine tools
Computer peripherals
X-Y plotters

Attribute Value
Step Angle 0.9°
Holding Torque 0.44Nm
Number Of Wires 4
Voltage Rating 2.8 V
Frame Size 42.3 x 42.3mm
Stepper Motor Type Hybrid
Shaft Diameter 5mm
Current Rating 1.68 A
Shaft Length 24mm
Depth 47mm
Resistance Per Phase 1.65Ω
Standards Met RoHS Compliant
25 In stock for delivery within 2 working days
Unit of sale: Each
(exc. VAT)
(inc. VAT)
Per unit
1 - 4
5 +
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