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traxxasrevony · 06.15.2008, 07:18 PM

how many amps should i enter on the speed estimator this is what i got with 70 amps on 22/40

Differential Ratio: 2.8461538461538462
Transmission Ratio: 2.5
Other Ratio: 1
Spur Tooth Count: 40
Pinion Tooth Count: 22
Total Voltage: 14.8
Motor KV: 1130
Tire Diameter (inches): 5.9
Tire Ballooning (inches): .5
Motor Current Draw: 70
Motor coil Ω: 0
Spur/Pinion Ratio: 1.82 : 1
Total Ratio: 12.93706 : 1
Tire Circumference (inches): 21.68 inches (550.6 mm)
Total Motor Speed: 16724 RPM
Vehicle Speed: 26.54 mph (42.63 km/h)
Estimated Adjusted Speed: 26 mph (41 km/h) - 3% loss
Effective KV Value: 1130
KT constant: 1.2 oz-in/A
Motor Torque: 0.44 ft-lbs
Final Torque: 5.64 ft-lbs
Final Power: 1036 watts (1.4 HP)

	(#5)
traxxasrevony RC-Monster Carbon Fiber Offline Posts: 148 Join Date: Jun 2008	06.15.2008, 07:18 PM how many amps should i enter on the speed estimator this is what i got with 70 amps on 22/40 Differential Ratio: 2.8461538461538462 Transmission Ratio: 2.5 Other Ratio: 1 Spur Tooth Count: 40 Pinion Tooth Count: 22 Total Voltage: 14.8 Motor KV: 1130 Tire Diameter (inches): 5.9 Tire Ballooning (inches): .5 Motor Current Draw: 70 Motor coil Ω: 0 Spur/Pinion Ratio: 1.82 : 1 Total Ratio: 12.93706 : 1 Tire Circumference (inches): 21.68 inches (550.6 mm) Total Motor Speed: 16724 RPM Vehicle Speed: 26.54 mph (42.63 km/h) Estimated Adjusted Speed: 26 mph (41 km/h) - 3% loss Effective KV Value: 1130 KT constant: 1.2 oz-in/A Motor Torque: 0.44 ft-lbs Final Torque: 5.64 ft-lbs Final Power: 1036 watts (1.4 HP)