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MFA Como Drills 918D250112/1
Output @ 6V 17rpm
Output @ 12V 34rpm, 6250g/cm at max efficiency, stall torque 25000g/cm
Output @ 18V 50rpm
Output @ 24V 67rpm
Figures are theoretical for motor and gearbox combination. Output shaft is 4mm.
See 'Which Wheel' tab for suitable wheels type 4T for a tight fit.
| 1450-040 / 41 / 42 / 43 / 44 Re 280/1 Motor Performance | |||||
| Nominal Voltage | Current (A) | Torque (g/cm) | Speed (rpm) | Efficiency (%) | O/P Power (W) |
| 12 | 0.1 | 0 | 8400 | No Load | |
| 12 | 0.3 | 25.0 | 6300 | 44.87 max | 1.62 |
| 12 | 100.0 Stall | 0 | 0 | ||
| Wheel Code + Link to Wheel Info |
Shaft Style Notes: T = Tight Fit for motorised axles F = Free Running R = Rectangular D = D-Profile P = Pinned G= Grub Screw |
| 5G | |
| 4603-001 | 3T |
| 4603-002 | 3T |
| 4603-003 | 3T |
| 4603-004 | 4T |
| 4603-005 | 3T |
| 4603-006 | 3T |
| 4603-007 | 3T |
| 4603-008 | 3T |
| 4603-009 | 4T |
| 4603-010 | 3T |
| 4603-011 | 4F |
| 4603-020 | 1.5F |
| 4603-021 | 1.5F |
| 4603-022 | 1.5F |
| 4603-030 | 3T |
| 4603-032 | 3T |
| 4603-040 | 4F |
| 4603-041 | 4T |
| 4603-050 | 3T |
| 4603-120 | 3T |
| 4603-122 | 3F |
| 4603-124 | 4T |
| 4603-130 | 4F |
| 4603-136 | 4F |
| 4603-138 | 4F |
| 4603-144 | 3T |
| 4608-011 | 4F |
| 4608-012 | 3F |
| 4608-013 | 4F |
| 4608-014 | 4F |
| 4608-015 | 4F |
| 4608-016 | 4F |
| 4608-017 | 4F |
| 4608-018 | 4F |
| 4608-019 | 4F |
| 4610-001 | HEX |
| 4610-002 | HEX |
| 4610-003 | HEX & 4P & 4F |
| 4610-004 | HEX & 4P & 4F |
| 4610-005 | HEX & 4P & 4F |
| 4610-006 | HEX |
| 4610-007 | HEX & 4P & 4F |
| 4611-001 | LR |
| 4611-002 | LR |
| 4611-003 | LR |
| 4611-007 | 1.5F |
| 4611-008 | 1.5F |
| 4611-009 | 1.5F |
| 4611-014 | uD |
| DISCONTINUED | SR |
| 4611-017 | uD |
| 4611-020 | LR |
| 4611-021 | 1.5F |
| 4611-024 | 3T |
| 4611-040 | uD |
| 4611-042 | uD |
| 4611-044 | uD |
| 4611-046 | uD |
Manufacturer's Details
MFA Como Drills
918D250112/1
22/04/2013, 12:55
"Nathan,
Brushed motors will start to rotate at voltage below their rating although the starting voltage will depend on the load. Some motors will start rotating at under 1V but will have very a relatively low torque."
– Admin
22/04/2013, 12:47
"Is 6V the minimum voltage source at which the motor will work? Or could one supply it with a 3V source? Thanks."
– Nathan
01/05/2012, 17:07
"Will,
The dimensions are shown in the drawing, click on the image and there you go."
– Admin
01/05/2012, 14:34
"what are the dimensions of the motor?"
– Will
03/09/2010, 16:05
"Russell, we are in the process of adding new pics to various products as the site has gone to single product pages. However, this geared motor is one of the 918D range which you can see more about by following the breadcrumbs one level up. Here you will find a photo. It is not generally possible to have a geared motor of this style with an axle both sides as the gearbox is fixed on one end of the motor. The other end has the motor spindle that will be rotating 250 times faster than the gearbox shaft / axle."
– Admin
03/09/2010, 15:55
"hi does this motor have axles both sides sorry no image thanks"
– russell
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