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 | ||
| Â | 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
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
Â
Capacitor Motor,Furnace Capacitor,Start Capacitor,Capacitor Start Motor
Wentelon Micro-Motor Co.,Ltd. , https://www.wentelon.com