MFA Como Drills 940D271 geared motor with a 27:1 gearbox
Output rpm at:
4.5V = 141
6V = 193
9V = 298
12V = 400
15V = 498
Output theoretical torque (gcm) at 12V, max efficiency = 1482
Motor specification (before gearbox reduction)
Model | Voltage | NO LOAD | AT MAXIMUM EFFICIENCY | STALL TORQUE | ||||||||
OPERATING RANGE | NOMINAL | SPEED | Amps | SPEED | Amps | TORQUE | O/P | EFF | ||||
RPM | A | RPM | A | oz - in | g - cm | W | % | oz - in | g - cm | |||
RE - 385 | 6.0 - 15.0 | 12v CONSTANT | 11000 | 0.155 | 9281 | 0.837 | - | 65.3 | 6.21 | 61.85 | - | 417.6 |