32-450015
Medium torque DC motor with operating range 1.5 to 4.5V, ideal for educational and modelling applications. Rotation is clockwise as viewed from shaft end.
Dimensions: L: 27 (exc. shaft) x 24mm dia. Shaft length 8.6x 2.0mm dia.
Nominal voltage: 3.0V
Operating range: 1.5-4.5V
No load speed: 6600 RPM ±10%
No load current: 0.13A
Speed at max. efficiency: 5100 RPM
Current at max. efficiency: 0.4A
Output: 0.42W
Torque: 11.6g-cm
Stall torque: 55g-cm min.
Stall current: 1.4A max.
Weight 28g approx.
Diagrams and more technical details are available here in PDF format
32-450020
High torque miniature DC motor with operating range 1.5 to 6.0V,suitable for educational and modelling applications. Rotation is clockwise as viewed from shaft end.
Dimensions: L: 30.5 (exc. shaft) x 24mm dia. Shaft length 10 x 2.0mm dia.
Nominal voltage: 3.0V
Operating range: 1.5-6.0V
No load speed: 9600 RPM ±10%
No load current: 0.25A
Speed at max. efficiency: 7790 RPM
Current at max. efficiency: 1.14A
Output: 1.58W
Torque: 19.9g-cm
Stall torque: 110g-cm min.
Stall current: 5.2A max.
Weight 42g approx.
Diagrams and more technical details are available here in PDF format
32-450025
High torque DC motor with wide operating range 12-24V. Suitable for water pumps, robotics etc. Rotation is counter-clockwise as viewed from shaft end.
Dimensions: L: 32.5 (exc. shaft) x 27.5mm dia.Shaft length 12.8 x 2.3mm dia.
Mounting holes 2 x M2.6 x 0.45 tapped.
Nominal voltage: 18V
Operating range: 12-24V
No load speed: 18000 RPM ±10%
No load current: 0.32A
Load speed: 14350 RPM ±8%
Current at max. efficiency: 1.3A
Rated load (with fan) 65g-cm
Output: 0.42W
Torque: 11.6g-cm
Stall torque: 55g-cm min.
Stall current: 1.4A max.0025
Weight 52g approx.
Diagrams and more technical details are available here in PDF format
32-450028
A 3-pole D.C. motor suitable for industrial, automotive or marine applications.
Rotation anti-clockwise as viewed from shaft end.
Dimensions: L: 50 x 35.8mm dia. Shaft length 9mm x 3.2 dia.
Nominal voltage: 7.0V (operating range 6.0-12V)
No load speed: 20400 RPM (±12%)
No load current: 1.8A max.
Speed @ max. efficiency: 19500 RPM (±10%)
Current @ max efficiency: 4.7A
Torque: 261g-cm
Output: 47W
Stall torque: 1850 g-cm.
Diagrams and more technical details are available here in PDF format
32-450040
Miniature precision low inertia motor with miniature gearbox.
Ideal for solar powered projects.
Voltage range 0.7 to 5.0V with a starting current of only 10mA.
Gearbox ratio 27:1 provides approximately 35 RPM @ 1.5V.
The gearbox is supplied in kit form, and includes a 2mm dia. final drive shaft.
32-450042
A combined motor and gearbox unit,especially designed for educational use. The motor operates between 1.5 and 6V DC, and the unit includes interchangeable gears, giving a range of speeds and motor torques.
The clear polycarbonate housing provides mounting for both the motor and gears, and full instructions for calculating gear ratios etc. are included.
32-450043 replacement gears for 32-450042 gearbox
32-450044
A slow speed axle drive gearbox designed for use with DC motors MM18 (stock code 32-450015) or MM28 motor (stock code 32-450020).
Provides increased torque and slows motor speed by approximately 42:1.
4mm ø output shaft.
Motor mounting screws included.
Motor not included.
32-450055
Ideal for projects, providing high power and low speed and designed to fit model MM28 motor (stock code 32-450020).
The perspex base incorporates holes for screw fixing if required.
The assembly also includes a precision worm and gearwheel, and a 150mm long x 4mm ø output shaft.
Motor not included
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