mfa-45-15v-large-1481-single-ratio-motor-gearbox

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MFA 4.5-15V Large 148:1 Single Ratio Motor Gearbox

Code: WC71N

  • Large motor with integral gearbox
  • Great for heavy duty industrial, hobby, modelling, R&D, and education use
  • Operating voltage between 4.5V and 15V

Product details

MFA 4.5-15V Large 148:1 Single Ratio Motor Gearbox

• Large motor with integral gearbox
• Great for heavy duty industrial, hobby, modelling, R&D, and education use
• Operating voltage between 4.5V and 15V
• Gearbox ratio of 148:1
• Rotations per minute of up to 132
• Creates torque up to 6000 gf.cm
• Compact size to even fit some medium sized projects

How much torque can this motor produce?

With rotary speeds up to 132 rpm this motor can produce 6000gf.cm (0.588Nm) at maximum efficiency (12V). This motor is easily mounted with the attached mount and can be run in either direction by changing the input polarity. At just 79mm (104mm with the shaft) x 47mm x 39mm this motor is a great addition to any project requiring high torque.

What can I use this motor gearbox for?

This is a powerful motor with an integral gearbox suitable for heavy-duty industrial or model applications. The motor is capable of high torque transfer through the gears. 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. Solidly constructed from steel and brass with sintered bronze bearings, a high quality three pole motor and a 5.98mm diameter central output shaft. This motor gearbox is ideal for DC 4.5-15V powered mechanisms with a wide range of application from industrial uses to modelling or hobbies or to demonstrate mechanical principles for educational kits.


Motor available separately
MFA MFA Medium 4.5-15V 12380 rpm Motor <HA89W>

(Motor speeds may vary by ±12.5%)
Specifications
Manufacturer part code 919D1481
Supply voltage DC 4.5 V - 15 V
Speed at Max efficiency 132 rpm @ 15V
Speed at other voltages 106 rpm @ 12 V
80 rpm @ 9 V
53 rpm @ 6 V
40 rpm @ 4.5 V
Current at max efficiency 2.75 A @ 12 V
Output power at max efficiency 19.35 W @ 12 V
Torque 6000 gf.cm (0.588 Nm) @ 12 V
Gearbox ratio 148:1
Shaft diameter 5.98 mm
Weight 255 g
Dimensions 39 mm x 47 mm x 79 mm (104 mm including shaft)

Bulk Prices

Item code Item name Quantity Price
WC71N MFA 4.5-15V Large 148:1 Single Ratio Motor Gearbox (1+) £24.99

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