This is the Kontronik Twist 37 size Motor.
FEATURES: Good for small to medium electric helicopters, cars, and trucks
Compatible with KPG25 gear drives
Handles 6-14 cell batteries
Works well with the Jazz 40-6-18 Speed Control, KONM3100 for small
electric aircraft, see COMMENTS
Maximum 89% efficiency (much higher than Brushed motors) for optimum
power and flight times
Powerdym rotor magnets are of maximum size for highest magnetic
strength, segmented and Nickel-plated for rust protection and
tolerance to high operating temperatures 150°C - 302°F
Aluminum can with built-in cooling fins for light weight and good
heat dissipation
Two year warranty
INCLUDES: Operation Manual
Twist 37 Brushless motor
Three motor leads
Three pieces of shrink tubing
REQUIRES: Installing in model and connecting to speed control
SPECS: Length of Motor: 2.01" (51.2mm)
Diameter of Motor: 1.37" (35mm) at finned area
Shaft diameter: 0.12" (3mm)
Shaft length: 0.43" (11mm)
Number of Cells Input: 6-14
RPM/Volt: 3700
Max Constant Current: 40A
Max Surge Current: 60A
COMMENTS: The motor wires are part of the internal winding and cannot be
soldered. Use connectors only.
The Jazz speed control has a long and flat shape like an airplane
speed control and may not fit in some cars. As of this writing
(6/09/04) a speed control for cars is being developed and is not
yet available)
Do not use motor with traditional speed control for Brushed motors
The 37 indicates motor RPM per volt rating/100, 3700 RPM/volt
jxs 06/09/04
ir/jxs
Click here for Units of Measure Conversion Calculators