- Unidirectional or BI-Directional models
- All our controllers are Over-Current, Under-Voltage and Thermal protected.
- All our controllers feature High Pedal Disable.
- Aluminum enclosure or optionally sealed with Flame-Retardant potting (NEMA-14).
- Firmware upgrade to meet any custom acceleration/ deceleration profile.

SEE WIRING DIAGRAMS AT THE BOTTOM OF THE PAGE

Large Controllers:
EVMTC60-192V with 300 to 400A Current Limit

- Uses 5K pot type or Hall-effect magnetic type Throttle.
- Brake Disable input which cuts motor power upon vehicle braking.
- Optionally Contains a 70A Contactor internally (drops power when Key is low).
- Uses  Quick-Connect lugs for power connection ( B+ , B- and M).
- Uses 5-pin header connector for Key, Brake input  and Throttle.
- Size 4.5"x3.5"x1"   Weight less than 3/4 lb.
- Environment -15 to 50 deg C.
- Low Cost, Rugged and Easy to Use.

Medium Size Controllers:
EVMTC24-200V with 100-200A Current Limit (specify upon order):

- For Golf Carts, Garden Tractor, E-Boats, Solar Cars, School Project Cars, etc.
- Uses 5K Pot (see bottom of this page) or Hall effect type throttle.
- It features internal HV to 12V Converter  for Key switch circuit.
- Uses Copper rods for power connection and Quick-Connect lugs for Pot and Key.
- Size 4.5"x3.5"x1"   Weight less than 3/4 lb.
- Compact sizes.

Small Controllers:
EVMTC24V with 55A (Scooter Model):

- Used for normal size Cars or Car Conversions, Electric Trucks, etc.
- Uses 5K POT type throttle
- Internal HV to 12V converter.
- Perfect Match to E-teck motor.
- Uses Copper rods for power and Headers for Pot and Key.

Bi-Directional Models:
EVRTC 4-Quadrant Reversible Controller

- Specially for Electric Boat or Industrial Truck applications requiring quick direction change without relays.
- Two types of Speed/Direction control are offered (specify):
1.Use of a  5K Pot for both: (stops at 2.5K, above 2.5K goes forward and higher faster, under 2.5K (goes reverse and lower faster)
2. A toggle switch for direction change and a POT for speed.
- Needs 12V Key circuit; Optional Internal DC-DC Converter to produce 12V from HV Battery.
- 50A models use Wires or Quick-Connect lugs for power. 100A and up units use Copper Rods.
- Molex type header connector is used for control (POT and Key).

- Uses internal relays to reverse the direction.
- Uses 5K Pot or a 5K POT plus a Toggle Switch for speed-direction command.

DC Motor Controllers for over 150V, or with higher than 400A current limits, are custom ordered. We can design and manufacture any special motor controller you specify for your project or product. Let us know of your requirement.

- Two wire 0-5K potbox (0 ohm stop  5K ohm full speed).
- Foot Pedal (left pictures) or Pull-Wire (right picture) Models:  spring loaded for unidirectional controllers.
- Friction loaded model: like right  picture but with a knob on arm instead of pull wire and spring. Designed for our EVRTC bidirectional controller (best to use on E-boats).
- Optional 1Amp Micro-switch: opens when throttle released below 10% of its travel.
- Small and Low Cost.
- can be mounted on a vertical or horizontal surface with two 8-32 screws.
- Size: 3x2x1 inches for foot-pedal model.   2.5x2.x1 inches for pull wire and friction models.  All with 0.5 inch extended mounting flange. The handle is 5" long for wire model and has a 2.5"x1.3"pedal for foot model  sizes custom).
- Weight approx. 0.5 lb
- Construction Aluminum and Galvanized steel.