DC motor / synchronous / 24V / 12V
RS-390A/395A SHENZHEN CHENGFANG ELECTRIC MACHINE CO., LTD.

Characteristics

  • AC/DC:

    DC

  • Type:

    synchronous

  • Voltage :

    24V, 12V

  • Other characteristics:

    micro, for household appliances, for hair dryers, for pumps, permanent magnet

  • Torque:

    Min.: 0.00908 Nm (0.01 ft.lb)

    Max.: 0.07836 Nm (0.06 ft.lb)

  • Power:

    Min.: 4 W

    Max.: 15 W

  • Rotational speed:

    Min.: 3769 rpm (23681.33 rad.min-1)

    Max.: 7500 rpm (47123.89 rad.min-1)

  • Diameter:

    27.8 mm

Description

1. Application:
Home Appliance: hair dryer, air pump, water pump, sweeper
Automotive: headrest adjuster
Fitness apparatus: massager

2. Dimension: φ28X46.5LXshaft OD2.3mm
Weight: 90g(approx.)
Certification: ISO/TS 16949:2009

3. Design:
D.C.ferrite permanent magnet motor
2-pole stator
3-slot or 5-slot armature/3-bar or 5 bar commutator
Zinc coated steel housing
Leaf brush system
Porous bearing
Reversible direction of rotation
Spline, knurling, d-cut could be customized
End play: 0.05-0.55mm

4. Performance
Speed: optional
Voltage: optional(low voltage: 1.2VDC-60VDC)
Output at maximum efficiency: 4.0-22W
Efficiency: 50%-80%
EMI suppression: optional

5. Examples
(1) RS-390PAV-19190
Nominal voltage: 13.5V
No load speed: 5,200RPM
At maximum efficiency: current 0.46A, speed 4,269RPM, torque 10.4mNm, output 4.63W, efficiency 74.9%
At stall: current 2.1A, torque 57.9mNm

(2) RS-395SA-1968R
Nominal voltage: 12V
No load speed: 6,700RPM
At maximum efficiency: current 0.14A, speed 5,490RPM, torque 8.5mNm, output 4.89W, efficiency 64.2%
At stall: current 2.88A, torque 47.1mNm

{{requestButtons}}
Favorites

Other SHENZHEN CHENGFANG ELECTRIC MACHINE CO., LTD. products