MFA 4.5-15V Large 3000:1 Single Ratio Motor Gearbox
• Large brushed 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 3000:1
• Rotations per minute of up to 6
• Creates torque up to 6000 gf.cm
• Compact size to even fit some medium sized projectsWhat size is this motor gearbox?
At 84mm (109mm including shaft) x 47mm x 39mm this motor has an integrated gearbox and a central 5.98mm output shaft. The 3000:1 motor gearbox can produce a high torque of 6000gf.cm (gram-force cm) at 12V with a rotation speed of 6rpm.the direction of ration can be changed by reversing the input polarity. The motor has an attached 1mm thick plated steel mounting bracket to mount it easily to your project. 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%)
| Manufacturer part code
| Supply voltage
|| DC 4.5 V - 15 V
| Speed at Max efficiency
|| 6 rpm @ 15 V
| Speed at other voltages
|| 3 rpm @ 9 V
|| 3 rpm @ 9 V
|| 2 rpm @ 6 V
|| 1.5 rpm @ 4.5 V
| Current at max efficiency
|| 2.75 A @ 12 V
| Output power at max efficiency
|| 19.35 W @ 12 V
|| 6000 gf.cm (0.588 Nm) @ 12 V
| Gearbox ratio
| Shaft diameter
|| 5.98 mm
|| 262 g
|| 39 mm x 47 mm x 84 mm (109 mm including shaft)
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