Model NO.: RS-385SA
Structure and Working Principle: Brush
Type: PMDC
Certification: ISO9001, CCC
Brand: Chengfang
No Load Speed: 3000~30000
Nominal Voltage: 3V~48V
Input Power: 5W~50W
Trademark: Chengfang
Transport Package: Cartons
Specification: Diameter 28mm
Origin: China
HS Code: 850110

RS-385SA

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-385SA

Model No. Main Performance
Rated Voltage No Load At Maximum Efficiency At Stall
Speed Current Speed Current Torque Output Eff. Current Torque
  V r/min A r/min A g.cm W % A g.cm
RS-385SA-12175R 24.0 CONST 7,000 0.058 5,750 0.251 67 3.91 63.67 1.27 375
RS-385SA-1795 24.0 CONST 14,500 0.12 12,261 0.66 77.2 9.72 61.6 3.6 500
RS-385SA-2065R 18 15,200 0.17 12,800 0.77 74.9 10.3 74.06 5.52 610
RS-385SA-1780R 12.0 CONST 7,800 0.14 6,280 0.58 62.2 4.02 57.8 2.4 320
RS-385SA-16109R 36 CONST 19,600 0.18 16,360 0.91 12.97 22.22 67 4.59 78.5


Dimensions

36V Electric Motor RS-385SA DC Motor for Electric Fan



Performance


36V Electric Motor RS-385SA DC Motor for Electric Fan

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
36V Electric Motor RS-385SA DC Motor for Electric Fan

Certs
36V Electric Motor RS-385SA DC Motor for Electric Fan

Patents

36V Electric Motor RS-385SA DC Motor for Electric Fan







 

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