Permanent & Disc Magnet Stepper Motors

15M020D -Tin Can Stepper Motor

Tin Can Stepper Motor

The smallest of our can stack stepper product line, the 15M020D provides .55 oz-in (3.87mNm) of holding torque in a 15mm frame size. It is optimal for low-torque positioning applications where size and/or weight is limited. Mclennan holds stock of various configurations in the UK for immediate delivery. For technical assistance and details of value added assemblies, including gearboxes and wiring / connector options please contact our sales and applications support team.

Motor Highlights

Excellent open loop control – no encoder necessary
Digitally controlled – easy to use with a micro processor
Cost effective – compact design, lower integration cost
Maintenance free – no brushes that can wear out

Customization Available

Coil modifications – adjust resistance and inductance
"Custom shafts – flats , knurling, diameter, length "
Pinions and gears
Special mounting flanges
Wiring – connectors, lead length, shrink tubing
Ball bearings, clutch magnets, dampers
Magnets – to yield higher torque or reduced detent levels

Applications

Dosing and Dispensing Systems
Clinical Diagnostics Using Motion Technology
Valve Actuation
Humanoid Robots
Antenna positioning
Printers and copiers
Switching systems

Downloads

Winding unit	15M020D1B-N
Diameter in	0.61
Diameter mm	15
Operating Voltage V	5
Resistance per Phase, ± 10% Ohms	40.0
Inductance per Phase, typ mH	14.0
Rated Current per Phase A	0.13
Holding Torque, Min mNm	3.9
Holding Torque, Min oz-in	0.6
Detent Torque, Max mNm	1.6
Detent Torque, Max oz-in	0.2
Rotor Inertia gcm²	0.12
Rotor Inertia oz-in²	0.001
Step Angle degree	18
Absolute accuracy 2 ph. On, Full step mode degree	± 1.5
Steps per Revolution	20
Ambient Temperature Range (operating) °C	-20C to +70C
Ambient Temperature Range (operating) °F	-4F to +158F
Maximum Coil Temperature °C	130
Maximum Coil Temperature °F	266
Bearing Type	Sintered Bronze Sleeve
Insulation Resistance at 500 VDC Mohms	100
Dielectric Withstanding Voltage VAC	450 for 2 seconds
Weight g	14.0
Weight oz	0.5
Leadwire	AWG 28, UL 1429

15M020D -Tin Can Stepper Motor

Tin Can Stepper Motor

Motor Highlights

Customization Available

Applications

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