4.8V Electric Motor RS-545sh-8009 DC Motor for Cordless Screwdriver
Model NO.: RS-545SH-8009
Structure and Working Principle: Brush
Type: PMDC
Certification: ISO9001, CCC
Brand: Chengfang
No Load Speed: 3000~30000
Nominal Voltage: 3V~36V
Input Power: 5W~50W
Trademark: Chengfang
Transport Package: Cartons
Specification: Diameter 36mm
Origin: China
HS Code: 850110
RS-545SH-8009
1.Dia*L 27.7*37.8mm.
2.Application: Air Pump/Cordless Drill/Cruise control/Printer.
3..High torque,high power and stabilized.
The models we list below are part of our existing designs. We offer specific motor design for every customer.
RS-545SH-8009
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Model No. |
RS-540SA-8019B | |
Rated voltage |
4.8VDC | |
No Load |
Speed(RPM) | 16972 |
| Current(A) | 2.75 | |
| At Max Efficiency | Speed(RPM) | 13810 |
| Current(A) | 9.606 | |
| Torque(mNm) | 28.5 | |
| Output(W) | 84.74 | |
| Eff.(%) | 61.74 | |
| At stall | Torque(mNm) | 154.25 |
| Current(A) | 62.75 | |
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Dimensions
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Performance
Customized Items
| Item | Customized Options | |
| 1 | EMI suppression | chokes |
| capacitors | ||
| varistor | ||
| 2 | Built in components | PTC |
| thermostate protection | ||
| cooling fan | ||
| 3 |  Shaft processing | knurling |
| d-cut | ||
| spline | ||
| step shaft | ||
| double output shaft | ||
| 4 | Shaft-mounted components | gear |
| eccentric wheel | ||
| belt pulleys | ||
| 5 | Multiple material choice | staninless steel |
| ball bearing | ||
| brush cage commutating system | ||
| precious metal brush | ||
| magnet wire | ||
| Neodymium magnets | ||
| any others | ||
Factory Tour
Certs
Patents
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Ac Motor,Asynchronous Motor,Stepper Motor,Synchronous Motor
DC Motor Co., Ltd. , http://www.nbelectricmotor.com