Hofon 21mm RE-140SA 3V 9v 12V DC Mini Electric Brush Small Powerful High Torque Permanent Magnet Fan Smart Lock Motor
- $3.00 / 2 - 999 pieces
$1.28 / 1000 - 4999 pieces
$1.18 / 5000 - 9999 pieces
$1.13 / >=10000 pieces - 2 pieces
- Shenzhen Hofon Electronic Technology Co., Ltd.
- Guangdong, China
- Mr Paco Zeng
PRODUCT DETAIL
| Continuous current (A): | About 230mA | Protective function: | Not waterproof |
| Motor length: | 25.0 mm | weight: | 19 grams |
| brand: | Hongfeng Motor | Torque: | 45 g.cm |
| put up: | Permanent magnets | Brush Type: | precious metal brush |
| usage: | Automobiles, fans, home appliances, beauty equipment, smart homes, medical equipment | Package preview: | |
| Warranty: | 3 months - 1 year | Origin: | Shenzhen, China |
| Speed (rev/min): | 15500RPM or customized | type: | DC micro brushed motor |
| Output shaft diameter: | 2.0 mm | efficiency: | browser 2 |
| Certification: | Restriction of Hazardous Substances Directive | Output shaft length: | 10.0mm or customized |
| Commutation: | brush | Motor type: | DC brushed motor |
| Key words: | 21mm DC micro motor | product name: | RE-140SA DC Micro Motor |
| Motor Diameter: | 21mm | Packaging Details: | Carton foam plastic inner packaging, shockproof and dropproof |
| model: | RE-140SA |
Specification
typical application:
- Electronic door locks/monitors/printers/robots/optical equipment/precision instruments
- Bank equipment/safe deposit box/paper feeder/smart gas meter/tissue dispenser
- Auto parts/advertising equipment/analytical instruments/electronic game consoles
Customized service:(If you need, please contact us for details. )
Performance parameters such as voltage, speed, and torque can be customized according to requirements.
Shaft length, D-CUT shaft, threaded shaft, carbon brush, encoder, gearbox, etc. can all be customized.
Copper vibrators, laminated vibrators, powder metallurgy vibrators, tungsten alloy vibrators, and vibrating motors can be customized.
Representative achievements:
| Model | Voltage | no load | with maximum efficiency | stall | |||||||||
| The scope of work | nominal value | speed | current | speed | current | torque | output | torque | current | ||||
| rpm | A | rpm | A | Millinewton meter | g cm | w | Millinewton meter | g cm | A | ||||
| 1# RE-140SA-2270 | 1.5-4.5 | 3.0V | 15500 | 0.23 | 12430 | 0.94 | 1.0 | 10.2 | 1.3 | 5.2 | 52 | 3.8 | |
| 2#RE-140SA-18100 | 1.5-4.5 | 3.0V | 11500 | 0.16 | 8960 | 0.56 | 0.8 | 8.3 | 0.76 | 3.00 | 38.0 | 2.0 | |
| 3#RE-140SA-16130 | 1.5-4.5 | 3.0V | 6300 | 0.1 | 4860 | 0.34 | 1 | 10.2 | 0.51 | 4.50 | 45.0 | 1.15 | |
| 4# RE-140SA-16130 | 1.5-4.5 | 3.0V | 3500 | 0.045 | 2600 | 0.13 | 0.6 | 6.14 | 0.16 | 2.4 | twenty four | 0.38 | |
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