Direct current motor / synchronous / 24V / micro
RS-380H/385H SHENZHEN CHENGFANG ELECTRIC MACHINE CO., LTD.

Characteristics

  • AC/DC:

    direct current

  • Type:

    synchronous

  • Voltage :

    24V

  • Other characteristics:

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

  • Torque:

    Min.: 0.0055 Nm (0 ft.lb)

    Max.: 0.10374 Nm (0.08 ft.lb)

  • Power:

    Min.: 2 W

    Max.: 40 W

  • Rotational speed:

    Min.: 3969 rpm (24937.96 rad.min-1)

    Max.: 20100 rpm (126292.03 rad.min-1)

  • Diameter:

    27.7 mm

Description

1. Application:
Home appliance: hair dryer, hair calliper, air pump
Power tool: drill screwdriver
Office automation: printer, copier

2. Dimension: φ28X37.8LXshaft OD2.3mm
Weight: 75g(approx.)
Certification: ISO/TS 16949:2009

3. Design:
D.C.ferrite permanent magnet motor
2-pole stator
3-slot or s-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: 1.2-60.0VDC
Output at maximum efficiency: 2.0-40W
Efficiency: 50%-80%
EMI suppression: optional

5. Examples
(1) RS-380SH-22135R
Nominal voltage: 12V
No load speed: 7,950RPM
At maximum efficiency: current 0.74A, speed 6,761RPM, torque 8.8mNm, output 6.23W, efficiency 70.3%
At stall: current 4.2A, torque 58.8mNm

(2) RS-385SH-2545
Nominal voltage: 18V
No load speed: 22,000RPM
At maximum efficiency: current 2.38A, speed 18,702RPM, torque 14.7mNm, output 28.79W, efficiency 67.2%
At stall: current 3.2A, torque 55.9mNm

{{requestButtons}}
Favorites

Other SHENZHEN CHENGFANG ELECTRIC MACHINE CO., LTD. products