12V DC Motor RS-390SA Electric Motor for Brush Bar

Model NO.: RS-390SA
Structure and Working Principle: Brush
Certification: ISO9001, CCC
Brand: Chengfang
No Load Speed: 3000~30000
Nominal Voltage: 3V~48V
Input Power: 5W~50W
Output: 3W~30W
Housing Length: 38mm
Trademark: Chengfang
Transport Package: Cartons
Specification: Diameter 28mm
Origin: China
HS Code: 850110

RS-390SA

1.Dia*L 27.7*46mm.
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-390SA

Model No. RS-390PAVC2-3132R
Rated voltage 9VDC
No Load Speed(r/min) 10000
Current(A) 0.31
At Max Efficiency Speed(r/min) 8615
Current(A) 1.93
Torque(mNm) 13.6
Output(W) 12.25
Eff.(%) 70.6
At stall Current(A) 12
Torque(mNm) 98.1


Dimensions

12V DC Motor RS-390SA Electric Motor for Brush Bar




Performance


12V DC Motor RS-390SA Electric Motor for Brush Bar

Products Catalog
 
Model Dimensions Output Typical Applications
RS-360H/365H φ28X32.5LXshaft OD2.3mm 2-40W Cordless Drill, Cordless ScrewdriverToy Gun
RS-370H φ24X30LXshaft OD2mm 2~20W Printer, Copier, Paper Rolling
RS-380A/385A φ28X38.2LXshaft OD2.3mm 2-40W Cordless Drill, Cordless Screwdriver
FS-380A/385A φ28.5X40LX25ThkXshaft OD2.3mm 2.0-4.5W Electric Scissors
RS-380H/385H φ28X37.8LXshaft OD2.3mm 2.0-40W Cordless Drill, Cordless Screwdriver
RS-550A/555A φ36X57LXshaft OD3.175mm 5.0-80W Cordless Screwdriver, Cordless Gardening Tool
RS-550H/555H φ36X57LXshaft OD3.175mm 5-80W Cordless Screwdriver, Cordless Drill
RS-560H/565H φ36X60LXshaft OD3.175mm 5-80W Cordless Screwdriver, Cordless Drill
RS-590H/595H φ36X67LXshaft OD3.175mm 8-130W Screwdriver, Cordless Drill
RS-770H/775H φ41.8X66LXshaft OD5.0mm 8-100W Cordless Drill, Gardening Tool, Circular Saw
RS-790H/795H φ41.8X75LXshaft OD5.0mm 20-200W Cordless Drill, Circular Saw
RS-987H φ52X69LXshaft OD6.35mm 5-200W Cordless Drill, Gardening Tool, Circular Saw
RS-997H φ52X85LXshaft OD6.35mm 15-130W Gardening tool, Circular Saw, Cordless Drill




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
 
 
     


Factory Tour
12V DC Motor RS-390SA Electric Motor for Brush Bar

Certs12V DC Motor RS-390SA Electric Motor for Brush Bar

Patents

12V DC Motor RS-390SA Electric Motor for Brush Bar







Â