EV Parts > Motor Drive Kits > Brush-Type PM Kits > EMC-RT Motor Drive Kit

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EMC-RT
Motor Drive Kit

19 HP pk. Electric Drive System


Includes:

EMC-RT Motor
Choice of Controller
Choice of Throttle
Contactor w/ resistor & diode
Wire Kit
Fuse Block w/ Fuse
 



Base Price:




Description

The EMC-RT electric motor drive kit by Electric Motorsport.

EMC-RT Kit Includes:

EMC-RT Motor



- 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.

Motor Controller



Choose from...

Sigmadrive PM4825 48V 250A 4Q w/ Regen

Sevcon MillipaK 48V 300A 4Q w/ Regen

Alltrax AXE 7234 72V 350A

Sigmadrive PM7235 72V 350A 4Q w/ Regen

Throttle 0-5k Ohm

Choose from...

Magura Twist-Grip Potentiometer Throttle

Light Weight Pot Box Throttle

EZ-GO Pot Box Throttle

Curtis PB-8 Pot Box Throttle

Contactor


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.

In general, your contactor's coil voltage should make the nominal voltage of your battery pack.

Wire kit Electric Motorsport wire kit specifically designed for the EMC-RT Kit.

Fuse and Holder Electric Motorsport fuse block




Downloads
pdf

EMC-RT Performance Curves 72v
pdf

EMC-RT Mechanical Drawings