Printed Motor -- High Performance at Low Cost

Our pancake shaped PM (permanent magnetic) printed motor has been developed for years by the company. It has a simplified structure, compact size, strong output torque, high energy efficiency (75% - 85%), high reliability and low noise. The PM used are powerful, decreasing cost rare earth magnets. The pancake motors can be widely used as the driving hub on electric bicycles, scooters, tricycles, battery powered vehicles and industrial motion solutions. Four voltage (12v/24v/36v/48V) models are available. Thanks to our innovative engineers on minimizing cost and maximizing performance with computer aided design and manufacturing techniques, today our factory is able to mass produce such motors at lowest cost to meet increasing demanding on personal and pollution-free electric transport products.


Model:

PM-12

PM-24

PM-36

PM-48

Outer Diameter (mm)

120

158

158

158

Width(mm)

50

50

50

50

Power(W)

75

180

300

500

Voltage(Vdc)

12/24

24

36

48

Current(A)

10.2

10.8

11.2

15.4

Speed(RPM)

1600

3300

3000

4200

Efficiency (%)

68

76

80

82

Weight(Kg)

0.7

1.5

1.8

2.0

Performance Curve

PM-12.pdf

PM-24.pdf

PM-36.pdf

PM-48.pdf

Dimensional Drawing

PM-12

PM-24

PM-36

PM-48



Buy Samples (wholesale prices are negotiable)
PM-12A
12V/75W
$45/set
PM-12B
24V/75W
$45/set
PM-24A
24V/180W
$68/set
PM-36
36V/300W
$75/set
Please provide your contact phone number for shipping company use!




Speed Control Kits: US$25/set (Click to see diagram)

  • Complete Set: Twistgrip speed controller, hand brake, motor controller
  • Soft-start: make start-up smoothly
  • Excessive Current Protection: 11A(36V DC), 14A(24V DC)
  • Low voltage Protection: 31V (36V DC), 20.5V (24V DC)

  • *All prices quoted as F.O.B Shanghai, China








    Useful Info: Torque (in N*m) = 9.55 * Power (in watts) / Speed (in rpm)
    1N*m = 141.61 oz*in = 8.85 lb*in = 10,200.0 g*cm, 1.0 hp = 745.7 watts
    1.0 in = 2.54 cm, 1.0 kg = 2.205 lb = 35.27 oz, 1.0 mile = 1.61 Km
    More Info...





    www.goldenmotor.com