Tempest 3515-740 Performance Test Data

Magnets

Motor Wind

Motor Kv

No-Load Current

Motor Resistance

I Max

P Max (4S)

14-Pole

18-Turn Delta

740 RPM/Volt

Io = 1.43 Amps @ 10v

Rm = 0.037 Ohms

50 Amps

740 W

Stator

Outside Diameter

Body Length

Total Shaft Length

Shaft Diameter

Motor Weight

12-Slot

42.2 mm,  1.661 in.

36.5 mm,  1.437 in.

58.8 mm,  2.315 in.

5.00 mm,  0.197 in.

165 gm,   5.82 oz

Test Data From

Input

8.0 V

10.0 V

12.0V

14.0V

Measured Kv value

Measured Rm Value

Sample Motor

Io Value

1.362 A

1.434 A

1.595 A

1.814 A

745 RPM/Volt @ 10v

0.0372 Ohms

Prop Chart Data Coming Soon