O.S. Engines OMR-4043-1160 (in-runner electric motor only)

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Product details

The OMR-4043-1160 is a powerful in-runner electric motor specifically designed for use in remote-controlled vehicles. With a maximum speed of 172 revolutions per minute and a high efficiency of up to 92%, this motor delivers reliable performance for demanding applications. The motor is designed to operate with a 10-cell LiPo battery (37V~42V) and can provide a maximum current of 125A for short periods. Weighing 625 g and featuring compact dimensions, the OMR-4043-1160 is an excellent choice for RC enthusiasts who value performance and efficiency. Its robust construction and high-quality materials ensure a long lifespan and reliability in use.

  • Maximum efficiency of 92% for optimized performance
  • Brushless motor for reduced maintenance
  • Maximum current of 125A for short durations
  • Suitable for 10-cell LiPo batteries (37V~42V)
  • Compact design with a weight of 625 g.

Small parts

Caution: Choking hazard – Contains small parts. Not suitable for children under 3 years.

Key specifications

Engine type
Electric motor
Wavelength
90 mm
shaft diameters
60 mm
Max. Speed
172 rpm
Item number
4236992

General information

Manufacturer
O.S. Engines
Category
RC motors
Manufacturer no.
51020140
Release date
7.1.2014

Engine properties

Engine type
Electric motor
RC Electric motor type
Brushless electric motor
Internal combustion engine type
2-stroke
Motor version
Car motor
Wavelength
90 mm
shaft diameters
60 mm
Power consumption
80 A
Max. Speed
172 rpm

Speed controller features

Speed controller type
Brushless
Number of cells NiCd/NiMH
10
usableness
Motor

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
13.52 cm
Width
6 cm
Height
9 cm
Weight
625 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «RC motors» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • O.S. Engines
    Not enough data
  • 1.Velleman
    0 %
  • 2.Hobbywing
    0.8 %
  • 2.Tamiya
    0.8 %
  • Wilesco
    Not enough data

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • O.S. Engines
    Not enough data
  • 1.Hobbywing
    2 days
  • Tamiya
    Not enough data
  • Velleman
    Not enough data
  • Wilesco
    Not enough data

Return rate

How often is a product of this brand in the «RC motors» category returned?

Source: Digitec Galaxus
  • O.S. Engines
    Not enough data
  • 1.Velleman
    0 %
  • 1.Wilesco
    0 %
  • 3.Hobbywing
    1.9 %
  • 4.Tamiya
    2 %
Source: Digitec Galaxus