Description
This is an 72v EMC-RT & Alltrax 7234 electric motor drive kit by Electric Motorsport designed for electric vehicle builds, conversions, etc.
Electric Motorsport sells hundreds of EMC-RT motors every year to be used in electrathons, motorcycles, go-karts, ride-on trains, boats, robots, and other applications. It is the same motor used in the Native GPR-S electric motorcycle.
EMC-RT Kit Includes:
EMC-RT Motor
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- Brush-type Permanent Magnet DC motor.
- Light weight, high efficiency design.
- Designed for 24-72 VDC battery operated equipment.
- Capable of 300 amps peak and 125 amps continuous.
- Totally open, fan cooled motor.
The EMC-RT has the same bolt pattern as the original Etek motor but is wound for higher torque and is rated for up to 72volts.
This motor is also a bolt-in replacement for the original Etek.
Power: 8 cont-- 19 pk hp
Voltage: 72 Volt rated
Speed: 3700 rpm @ 72V unloaded (50 RPM per volt)
Size: 8" OD, 6-1/2" long (w/o shaft), Shaft: 7/8"x 1-3/4", 3/16" key
Weight: 38 lbs.
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Motor Controller
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Alltrax AXE 7234 Controller
24-72 Volts/300 amp
Size: 6-1/2" L x 5-3/4" W x 2-4/5" T
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Throttle 0-5k Ohm
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EZ-GO "Pot Box" Potentiometer (Curtis PB-6 Style Pot box throttle)
Size: 4-3/4" x 4" x 2"
OR
Magura Twist-Grip Potentiometer Throttle
Fits onto a 20-22 mm standard diameter tubular handlebar
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Contactor
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Contactors (also known as solenoids) are used to connect and disconnect main battery buss power. When it is time to turn your vehicle on or off, the contactor will engage or disengage the power at the flip of a switch. This is very usefull in an emergency situation when main power needs to be turned off quickly and easily. It is highly recommended that an appropriate pre-charge resistor (included) and a contactor coil suppression diode (included) be used with any contactor system.
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| Wire kit |
Electric Motorsport wire kit specifically designed for the EMC-RT Kit.
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| Fuse and Holder |
Electric Motorsport fuse block
Size: 5" x 1-5/8" x 1-5/8" |
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