MFA 1.5-3V Small 12200 rpm motor

Code: HA82D

MFA 1.5-3V Small 12200 rpm motor is rated 5.0 out of 5 by 1.
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  • Small motor with removable bracket
  • Can be used to power a wide range of experiments, projects, hobbies and models
  • Operating voltage between 1.5V and 3V

Product details

MFA 1.5-3V Small 12200 rpm motor

• Small motor with removable bracket
• Can be used to power a wide range of experiments, projects, hobbies and models
• Operating voltage between 1.5V and 3V
• Rotations per minute of up to 12,200 rpm
• Creates torque of up to 13gf.cm
• Compact size to fit small sized projects

What size is this motor?

This three-pole motor is ideal for small projects with its compact 38mm (29.3mm not including shaft) length and 21mm diameter. Weighing just 20g the motor is perfect for portable models. Capable of producing up to 12,200 rotations per minute and torque of up to 13gf.cm (gram-force cm). Comes with its own bracket for easy mounting and can run in either direction by reversing the polarity of the input voltage. This motor operates on 1.5 to 3 volts and has a central 2mm output shaft.

(Motor speeds may vary by ±12.5%)
Specifications
Manufacturer part code RE140
Supply voltage DC 1.5 V - 3 V
Speed at max efficiency 12200 rpm @ 3 V
Speed at other voltages 6250 rpm @ 1.5 V
Current at max efficiency 1.04 A
Output power at max efficiency 2.51 W
Torque 13 gf.cm (0.0013 Nm)
Shaft diameter 2 mm
Weight 20 g
Dimensions 21 mm x 21 mm x 29.3 mm (38 mm including shaft) - without bracket
Rated 5 out of 5 by from Good units I use in my models all the time
Date published: 2017-04-17
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Can this work will a Kitronik 3V Solar Cell 100mA

Asked by: SGA18
This service is for frequently asked questions and does not allow two way communication, In order for us to best assist you with your technical issue please contact us on the details below: 0333 400 9500 or email technical@maplin.co.uk
Answered by: Billy
Date published: 2017-03-05

Can this product be wired up to a 2 D battery case - your item reference JG72P?

Asked by: Helen
As much as we would love to be able to help here, as Technical Support Advisors we cannot offer design project advice or assistance, we are more than happy to locate products and support you with your purchases but we are not able to design entire circuits or projects for you. If you do have the design/circuit information detailing the value of the components needed we will be happy to locate these for you.
Answered by: Dominic
Date published: 2017-03-05

can these motors be taken out from the brackets
Asked by: Anonymous
Yes the product does support that.
Answered by: JK
Date published: 2015-07-17

Can this product produce enough power and speed for suction, for say on a small vacuum? If so, which speed should I buy? Many thanks
Asked by: Anonymous
No sorry this product does not support that.
Answered by: JK
Date published: 2015-07-17

can this motors direction be reversed by changing polarity?
Asked by: Anonymous
Yes the product does support that.
Answered by: JK
Date published: 2015-07-17

can the speed of this motor be controlled (I am assuming by lowering the voltage) to go as low as about 80 RPM?
Asked by: Anonymous
Yes the product does support that.
Answered by: JK
Date published: 2015-07-17

Can I use this to power a scooter?
Asked by: Anonymous
No sorry this product does not support that.
Answered by: JK
Date published: 2015-07-17

I am thinking of building a variable speed rotating platform for filming products such as bottles of wine or perfume. Would this motor be suitable?
Asked by: Anonymous
Yes the product does support that.
Answered by: JK
Date published: 2015-07-17
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Bulk Prices

Item code Item name Quantity Price
HA82D MFA 1.5-3V Small 12200 rpm motor (1+) £5.99

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