Model No.:KM-20A180

16mm~24mm Gear Motor KM-20A180

Features

1.Bi-direction

2.Metal Brush And Carbon Brush DC Motor

3.Spur Gears

4.Zinc Die Cast Gear Case

5.Sleeve Bronze Bushings

Remarks

1. All values approximate

2. Customized electric performance on request by using suitable windings

3. Available with required cables and accessories after evaluation

Dimensions

Customization: a.Length A, B
b.Technical Data
c.Shaft Shape

Technical Data

RatioModel No.VoltageNo LoadOn Load
Operating
       Range
Nominal
       Voltage
CurrentSpeedCurrentTorqueSpeed
VVAr/minAkg.cmr/min
1/12.5KM-20A180-12.5-066556.0-12.060.086550.30.13572
1/31.3KM-20A180-31-063556.0-12.060.213551.351234
1/78.1KM-20A180-78-061256.0-12.060.1451250.370.82115
1/195KM-20A180-195-06756.0-15.060.26751.05363.5
1/488KM-20A180-488-1210.46.0-12.0120.01810.40.07638.3

 

Gearbox Data

Gear box length/L(mm)Number of StagesGeneral Reduction Ratios
163-41/12.51/31.3
17.551/78.1-
1961/195-
20.571/488-



FAQ

Q: How about the noise level of your motor and do you have quiet motors?
A: Normally we define the noise level (dB) based on the back ground noise and measure distance. There are two kind noises: mechanical noise and electrical noise. For the former, it's related to the speed and motor parts. For the latter, it's mainly related to the sparks caused by the friction between the brushes and commutator. There is no quiet motor (without any noise) and only difference is the dB value.
Q: Is there a detailed lifetime for your motors?
A: A: I am afraid not. The lifetime varies a lot for different models, materials and the operating conditions like temp., humidity, duty cycle, input power, and how the motor or gear motor is coupled to the load etc. And the lifetime we normally mentioned is the time when the motor rotate without any stop and the current, speed and torque change is within +/-30% of the initial value. If you can specify the detailed requirements and working condition, we'll make our evaluation to see which one will be suitable to meet your needs.
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Get in touch

  • 1304 Nangang Business Building NO.1428 Qianhai Road Shenzhen 518052 China.
  • +86-0755-21677419
  • +86-0755-26470091
  • Email: kinmore@kinmoremotor.cn

Certifications

  • Verified Manufacturer

    Kinmore is DC motor / Gear motor manufacturer which
    has been verified by independent 3rd party.

  • Supplier Capability Assessment:

    Kinmore has a supplier audit from an indep
    endent 3rd party.

  • Kinmore's factory has been certified the ISO14001:2004.

  • Kinmore's factory has been certified the ISO9001:2008.

  • Kinmore's factory has been certified the IATF16949.

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