Kontronik Twist 37 Brushless 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 manufacturer 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

Specifications:

• 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: 40
• Max Surge Current: 60

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. A speed control for cars is being developed and is not available yet. Do not use motor with traditional speed control for brushed motors. The 37 indicates the motor's RPM per volt rating/100, 3700RPM/volt.