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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: KINGO
  • Model Number: RS-550 RS-555
  • Usage: Boat, Car, Fan, Home Appliance, Other
  • Certification: CE
  • Type: Micro Motor
  • Torque: more than 160g.cm
  • Construction: Permanent Magnet
  • Commutation: Brush
  • Protect Feature: Other
  • Speed(RPM): 3,000~25,000 r.p.m
  • Continuous Current(A): 0.2~10A
  • Output Power: 3~90W
  • Voltage(V): 3.6~60
  • Efficiency: IE 1
  • TYPE1: RS555
  • TYPE2: RS550

Packaging & Delivery

Delivery Time 30days



DC motors models RS-550 or RS-555,

Carbon brush dc motor, Cylinder,

Diameter35.5 mm, length 57 mm; shaft 3.175 mm, fixing screw 2-M3.0 mm.

Operating voltage: 3.6~60V,

At no load Speed 3,000~25,000 r.p.m,

Output about 3~90 W.

Fit for power tools, massager, paper Shredder, vacuum cleaner, printer, air pump, vending machine, blender, , drill & screw driver, forest tools, etc.

ModelVoltageNo LoadAt Max. EfficiencyStall Torque
Operating Range(V)NominalSpeedCurrentSpeedCurrentTorqueOutputEff
RS-550S-75244.5 ~ 12.0 12.023,3001.2620,0008.90360.073.9169.22,542
RS-550S-65303.0 ~ 12.09.614,2000.7311,9006.9037045.2068.22,284
RS-550S-50506.0 ~ 24.07.26,4000.4205,4002.65230.012.7566.81,472
RS-550S-40706.0 ~ 30.012.07,5500.3506,5502.30280.018.8368.22,114
RS-550S-37806.0 ~ 30.06.03,3000.2402,7801.27165.04.7161.81,047
RS-555S-35509.0 ~ 30.012.04,8000.1704,2401.30262.011.4068.72,246
RS-555S-29606.0 ~ 30.024.09,5000.288,1501.70360.030.1273.82,533
RS-555S-267012.0 ~ 30.012.04,5000.193,6800.881606.0457.2878




Packaging & Shipping



Shipping Details:  30days, depends on the quantity.




Company Information


Ningbo Haishu Kingo Motors Factory

Add:  No. 28, Lane 289, Qiyun Road, Ningbo, Zhejiang,  China (Mainland)


Our company was set up in April, 2002. We are specialized in manufacturing all kinds of Micro dc motors, dc reductor motors, air pumps, water pumps, etc. Main products have passed CE and ECM certifications. Our company can manufacture over 3 million units of all kinds of motors in one year and 95% of products are exported to the international market. Products are mostly sold to Korea, the USA, Japan, Germany, France, Britain, Brazil, Mexico, Italy, Australia, India, Israel, Iran and the Middle East.

Now our company is producing Dc motors (with carton brushes) with main models as follows: RS-280, RS-340, RS-350, RS-360/365, RS-380/385, RS-390/395, RS-510, RS-540/545, RS-550/555, RS-750/755, RS-770/775, etc. with diameter from 24mm~42mm and out power from 0.5~200W. Our products are widely used in hair dryers, haircut apparatuses, massagers, power tools, drill & screw drivers, vending machines, air pumps, water pumps, vacuum cleaners, forest tools, printers, Auto Office equipment, car washing pumps, car antenna elevators, etc. Also, our company can design all kinds of products in Special specifications according to customers' different requirements. All the products of our company have passed RoHS certification.



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