mfa-15-3v-small-151-single-ratio-motor-gearbox

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MFA 1.5-3V Small 15:1 Single Ratio Motor Gearbox

Code: N93BN

  • Small motor with integral gearbox
  • Great for hobbies, modelling, R&D, education and even smaller industrial use
  • Operating voltage between 1.5V and 3V

Product details

MFA 1.5-3V Small 15:1 Single Ratio Motor Gearbox

• Small motor with integral gearbox
• Great for hobbies, modelling, R&D, education and even smaller industrial use
• Operating voltage between 1.5V and 3V
• Motor ratio of 15:1
• Rotations per minute of up to 604
• Creates torque up to 219 gf.cm (0.021 Nm)
• Compact size to fit even small projects

What output does this motor gearbox provide?

With a torque of up to 219 gf.cm (0.021 Nm) and rotations per minutes of up to 604 rpm, this is a versatile motor gearbox for many applications. The motor works on 1.5-3 volts and can change the run direction based on the input polarity. The light weight 15:1 ratio motor gearbox is just 75g and with its compact 27mm x 27mm x 50mm (67mm including shaft) size and built on mount, this is a great addition to any experiment or project.

What can I use my gearbox and motor for?

This small metal motor with its built-in gearbox is ideal for projects and application were space is at a premium. The built-in gearbox can increase your turning power (torque) at a reduced rotations per minute from the motor. The optimum ratio for this will depend on your project. Designed to fit into a range of hobby, modelling, R&D, educational and even small scale industrial projects and products. This solidly constructed steel and brass motor is mounted on a 1mm thick steel bracket to prevent movement while it’s working. The motor and gearbox incorporates a high quality three pole motor with sintered bronze bearings and has a 4 mm diameter central output shaft.

(Motor speeds may vary by ±12.5%)

This motor is also available without the gearbox.

MFA General Purpose Motor 3750rpm <HA83E>
Specifications
Manufacturer part code 918D151121/1
Supply voltage DC 1.5 V- 3 V
Speed at Max efficiency 604 rpm @ 3 V
Speed at other voltages 319 rpm @ 1.5 V
Current at max efficiency 1.06 A
Output power at max efficiency 1.7 W
Torque 219 gf.cm (0.021 Nm)
Gearbox ratio 15:1
Shaft diameter 4 mm
Dimensions 27 mm x 27 mm (30 mm including mount) x 50 mm (67 mm including shaft)
Dimensions 27 mm x 27 mm (30 mm including mount) x 50 mm (67 mm including shaft)

Can this motor be adjusted to work at different rpms? If so how? I was hoping to mount two motors to run simultaneously. Think a spinning table, with another table running perpendicular for 2 plane spinning of an object, can this be done? thanks

Asked by: Ourkid
Full specifications for the motor can be found here ... http://mfacomodrills.com/pdfs/918D%20series.pdf RPM speed varies with the voltage applied Unfortunately we cannot offer advice as to usage or project design.
Answered by: Les
Date published: 2016-12-10

Please me know weather you have a motor like this with brake, gear and pulley and the motor ration 200:1

Asked by: Mansoor
On this occasion Maplin do not stock a product that exactly meets your requirements, or indeed anything close enough to offer you as an alternative.
Answered by: Dominic
Date published: 2016-08-02

What does the red cylinder do?

Asked by: Howard
The cap protects anything from getting into the motor and keeps the oil from drying out.
Answered by: Brad
Date published: 2015-10-30

SN35Q Can this model be used to charge a 12 volt deep cycle battery
Asked by: Anonymous
No sorry this product does not support that.
Answered by: JK
Date published: 2015-07-17

Is this motor brushless? If not do you sell any motors that are? Many thanks.
Asked by: Anonymous
These are brushless.
Answered by: DH
Date published: 2015-07-17

Hi looking to replace motor in scalextric car would these do the trick. cheers
Asked by: Anonymous
No sorry this product does not support that.
Answered by: JK
Date published: 2015-07-17

Can this be used in cdonjunction with speed regulators?
Asked by: Anonymous
Yes the product does support that.
Answered by: JK
Date published: 2015-07-17

Hi, Are these motors available in a 12 volt rating?
Asked by: Anonymous
Some of these are 12v, check the description by the item code for clarification as to which ones.
Answered by: DH
Date published: 2015-07-17
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Bulk Prices

Item code Item name Quantity Price
N93BN MFA 1.5-3V Small 15:1 Single Ratio Motor Gearbox (1+) £11.99

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