DC motor / synchronous / 24V / small
RS-558V SHENZHEN CHENGFANG ELECTRIC MACHINE CO., LTD.

Characteristics

  • AC/DC:

    DC

  • Type:

    synchronous

  • Voltage :

    24V

  • Other characteristics:

    small, for automotive applications, permanent magnet

  • Torque:

    Min.: 0.02169 Nm (0.02 ft.lb)

    Max.: 0.16603 Nm (0.12 ft.lb)

  • Power:

    Min.: 10 W

    Max.: 20 W

  • Rotational speed:

    Min.: 5034 rpm (31629.55 rad.min-1)

    Max.: 5800 rpm (36442.47 rad.min-1)

  • Diameter:

    35.8 mm

Description

1. Application:
Automtoive: Electric Throttle Control (ETC)

2. Dimension: φ36X57LXshaft OD3.175mm
Weight: 215g(approx.)
Certification: ISO/TS 16949:2009

4. Design:
D.C.ferrite permanent magnet motor
2-pole stator
8-slot armature/8-bar commutator
Zinc coated steel housing and end cap
Brush cage system
Ball bearing
180℃ magnet wire
Reversible direction of rotation
Spline, knurling, d-cut could be customized
End play: 0.05-0.55mm

5. Performance
Speed: 4,000RPM-6,00RPM
Voltage: 5-24V
Output at maximum efficiency: 10-20W
Efficiency: 70%-85%
EMI suppression is welcome.

6. Examples
(1) RS-558VHC2J2-3131R
Nominal voltage: 12V
No load speed: 6,160RPM
At maximum efficiency: current 1.44A, speed 5,249RPM, torque 21.62mNm, output 11.88W, efficiency 68.8%
At stall: current 8.3A, torque 146.22mNm

(2) RS-558VHJ2-2559
Nominal voltage: 24V
No load speed: 5,800RPM
At maximum efficiency: current 0.16A, speed 4,872RPM, torque 25.56mNm, output 13.55W, efficiency 67.2%
At stall: current 4.41A, torque 166.03mNm

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