919D2.51 Como Drills DC Geared Motor, 4.5 → 15 V dc, 154.4 gcm, 13360 rpm, 21.2 W
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| Producent | Como Drills | | Part Number | 919D2.51 (919D251) |
| Specifications | DC Geared Motor, 4.5 → 15 V dc, 154.4 gcm, 13360 rpm, 21.2 W |
| Unit Price | 27,21 EUR |
| Minimum Order Quantity | 1 |
| Tariff No. | |
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| Weight and Dimension | |
| Description | Core ConstructionIron Core Current Rating2.85 A Gearhead TypeSpur Length72mm Maximum Output Torque154.4 gcm Output Speed13360 rpm Power Rating21.2 W Shaft Diameter5.98mm Supply Voltage4.5 → 15 V dc Width35.5mm Product Details Model Motors & Gearboxes - Spur These motors have in-line metal gears fitted; the final output speed is determined by the motor supply voltage. Reduction Table (rpm) - 918D series 25mm Manufacturer Part No. 1.5V 3V 6V 12V 18V 24V 918D151 306 613 – – – – 918D301 153 306 – – – – 918D1001 46 92 – – – – 918D2501 18 37 – – – – 918D10241 4.5 9 – – – – 918D15112 – – 280 560 840 1120 918D30112 – – 140 280 420 560 918D100112 – – 42 84 126 168 918D250112 – – 17 34 50 67 918D1024112 – – 3 7 11 15 Reduction Table (rpm) - 919D series 35mm Manufacturer Part No. 4.5V 6V 9V 12V 15V 919D2.51 2250 3000 4500 6300 7900 919D61 990 1316 1975 2633 3295 919D111 540 718 1077 1436 1800 919D501 120 158 237 316 395 919D1001 59 79 119 158 198 919D1481 40 53 80 106 132 919D5001 11 15 21.5 30 37.5 919D8101 7.5 10 15 20 25 919D30001 1.5 2 3 5 6 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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