BlaMicro RS-550 Electric Motor DC 7.4V 10400RPM/ 13200RPM High Speed Large Power Ball Bearing for Toy Car/ Screwdriver-10400-7.4V

Specification: High torque blastrong magnetic ball 550 motor strong cooling fan blaskin 550 motor boat model high speed 7.4V 10400RPM version(Voltage Range 6V-18V)

1. Standard specification 550 ball bearing Motor, high torque and low noise brushed blamotor.

2. The front part is a ball bearing with high precision and long service life. The tail has a long oil-filled shaft, which has low noise and long service life. The tail has a long oil-filled bushing, low noise and long life.

3. The internal rotor adopts multi-pole winding, strong torque, low speed performance and linear precision.

4. Built-in cooling fan with external degauing sleeve.

5. Voltage 7.4v: No load: Speed: 10400 rev / min No-load current: 1A

Efficacy MAX: Efficacy: 71%, Torque: 42.441mN-m, speed 8984 rev / min, current 6.3, output power: 32.41W

Output power: output power: 68.88W, torque: 155.842mN-M, speed: 5465 rev / min, current: 19.62A

6. Voltage range: 6V-18v

7. Shaft diameter: 3.175mm, output shaft: 9mm, outer diameter: 36mm, body length: 60mm, mounting hole: distance 25mm, 3mm screw hole

8. Weight: about 222 grams ( much heavier than ordinary 550 motor) 7.4V 13200RPM version(Voltage Range 6V-18V ) Use bigger wire. 2. The front part is a ball bearing with high precision and long service life. The tail has a long oil-filled shaft, which has low noise and long service life.

3. The internal rotor adopts multi-pole winding, strong torque, low-speed performance, ordinary 3-winding rotor motor, and the linearity is more delicate. 4. Built-in cooling fan with external degauing sleeve. 5. The following are the parameters when the voltage is 7.4v: No-load revolutions: 13200 rev / min No-load current: 1.6A Coil parameters: 77 lines (line diameter is quite thick), 21T, guarantees torque and high speed When it comes to efficiency: Efficacy: 73.666% Torque: 42.58mN.m Speed: 11245 rpm Current: 9.2A Output power: 50.2W When the output power is large: Efficacy: 49.26% Torque: 143.73mN.m Speed: 6600 rpm Current: 27.267A Output power: 99.403W Torque: 287.47mN.m Current: 52.933A 6. Voltage range 6-18v 7. Shaft diameter: 3.175mm, Out shaft: 11mm, d-axis. Motor outer diameter: 36mm, body length: 57mm, mounting hole: distance 25mm, 3mm screw hole. 8. Weight: about 220 grams (much heavier than ordinary 550 motor)

Package Include:

1 PCx Motor

About shipping
Shipping and PaAll itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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