944D621 Como Drills DC Geared Motor, Brushed, 6 → 12 V dc, 18 gcm, 6650 rpm, 1.25 W
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| Producent | Como Drills | | Part Number | 944D621 (944D621) |
| Specifications | DC Geared Motor, Brushed, 6 → 12 V dc, 18 gcm, 6650 rpm, 1.25 W |
| Unit Price | 28,59 EUR |
| Minimum Order Quantity | 1 |
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| Weight and Dimension | |
| Description | Core ConstructionIron Core Current Rating200 mA DC Motor TypeBrushed Gearhead TypePlanetary Length54mm Maximum Output Torque18 gcm Output Speed6650 rpm Power Rating1.25 W Shaft Diameter4mm Supply Voltage6 → 12 V dc Width22mm Product Details 22mm Planetary Geared Motor - 944D Series This range is designed for smaller industrial and modelling applications. Due to its size and power it is very popular with design engineers in many fields. It has a high quality 3 pole motor with carbon brushgear, is of metal construction with acetyl first stage gears for noise reduction. The output shaft is 4mm diameter with a key flat. Reduction Table (rpm) - 944D Series Manufacturer Part No. 4.5V 6V 9V 12V 944D41 800 1100 1550 2000 944D621 41 64 97 128 944D1041 24 35 55 76 944D2311 11.5 16.5 25.5 35 MFA Como Geared Motors A selection guide for MFA Como Geared Motors available: Multi-ratio spur geared motors: Suitable for low torque R&D and education applicationsUseful in seeking suitable speeds for applications by selecting the appropriate ratio and/or voltage Metal single ratio spur geared motors mounted on steel brackets: Suitable for industrial/modelling applicationsEconomical and easily accessible Metal single ratio epicyclic geared motors: Suitable for industrial/modelling applicationsHigher efficiency than spur (can be above 90%)Smaller size and weight for the same or similar ratingCan be equally efficient in either directionCo-axial configuration of input and output shafts allows inline installation with motor and machine Motor Data for Geared Motors Manu. Part No.. Voltage No Load No Load Max. Eff. Max. Eff. Max. Eff. Power Stall Torque Body Length Shaft Dia. dc rpm Amps rpm Amps Torque (gcm) W gcm mm mm RE140 1.5 - 3 @ 3v 14800 0.3 11500 1.05 10.92 1.21 49 21 2 RE280 1.5 - 3 @ 3v 9200 0.15 7800 0.85 20 1.6 62 30.5 2 RE280/1 12 - 24 @12v 8400 0.1 6300 0.3 25 1.62 100 30.5 2 RE385 6 - 15 @ 12v 11000 0.16 9281 0.84 65.3 6.21 417.6 38 2.3 RE540/1 4.5 - 15 @ 12v 15800 0.52 13360 2.85 154.4 21.2 1000 50 3.17 941D 3 - 12 @ 12v 8000 0.018 6568 0.52 8.68 0.5 26 26.8 - 944D 6 - 12 @ 12v 8000 0.07 6650 0.2 18 1.25 100 32.3 - 975D 6 - 12 @ 12v 7000 0.9 5700 5.5 700 41.3 4290 65 - 986D 6 - 12 @ 12v 5167 1.06 4289 5.28 837 36.88 4923 69 6.4 990D 3.0 @ 3v 12500 0.08 10300 0.34 5.6 0.59 22 30 - Figures quoted for 1.5 to 3Vdc and 3Vdc motors running at 3Vdc; at 12Vdc for other motors. Body length dimension indicates approximate length of the main body of the motor visible. Where this may be critical, allowance should be made for the rear motor bearing and electrical terminals. |
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