ME1905 Convection Cooled Drive System

Electric Motorsport turn-key electric motor drive systems are regarded as some of the most cost-effective, practical, and dependable solutions for electric propulsion on the market. Our pre-assembled, programmed, and tested systems can remove weeks, months, or years of research and development, which translates to huge savings. Our systems are a culmination of 15+ years of professional research and development and direct involvement in countless custom applications.

ADVANTAGES

Turn-key
Superior Reliability
Remarkable Power, Pound-for-Pound
Universally Applicability
Huge Reduction of Development Cost
Professional Grade Components
Precise Manufacturing 
Backed by 15+ Years of Industry Experience
Designed & Developed in the USA
Support Available

MAIN FEATURES

Pre-assembled and Tested
Constructed for Safety
Industrial Grade Components
High Efficiency
Regenerative Energy Capture (Regen Braking)
Custom Options and Accessories

 
Electric Motorsport's turn-key products are currently in use by a wide gamut of industries around the world including:

Transportation - Karting- Racing- Robotics- Military- Aviation- Space- Marine- Material Handling- Agriculture- Mining- Film- Entertainment- Amusement Parks- Automation- Construction- Energy Systems

FEATURES

Brushless Motor design makes brush maintenance a thing of the past
Tried-and-true Gen4 controller technology with industry-standard CAN bus interface
Forward and reverse switching with optional reverse speed limiting
Motor and Controller support "Regen" which means this system can recapture energy to help recharge the battery pack
Several variable throttle options for smooth speed control in a variety of applications
High current emergency stop button
Key switch for safety and security

OPTIONAL ACCESSORIES

Optional full color water-resistant CAN bus display
Optional heat sink or liquid cooling plate for the controller

ABOUT THE MOTOR

Brushless, low maintenence, Radial Air Gap, Permanent Magnet Synchronous Motor (PMSM) with an Internal Permanent Magnet Rotor (IPM). Make / Model: Motenergy ME1905 (ME1507)

Motor Features

Quiet Operation
Excellent Durability
High 92% Efficiency
Smooth acceleration
Light weight (only 21.4 kg.) 
Low torque ripple at low speed
IP65 Rated, Fully Enclosed Sine/cosine speed sensor
Anodized aluminum casing
Temperature Sensor

Motor Specifications

5 pole motor
Torque constant of 0.19 Nm per Amp
Armature Inertia: 45 Kg Cm Squared
Current: 220 Amps AC continuous
Peak current: 550 Amps AC for 1 minute
Weight: 44 pounds
Peak Stall Torque: 134 Nm.
Cooling: Convection
Includes temperature sensor
48V - 72V - 96V Power (Peak) specifications coming soon...
Power (Continuous) RPM Torque

Controller Features

Our systems utillize tried-and-true Sevcon Gen4 controllers that represents the latest design in compact AC Controllers. Thanks to its high efficiency, it is possible to integrate these controllers into very tight spaces without sacrificing performance.

Controller Specifications 

Advance flux vector control
Autocheck system diagnostic
Integrated logic circuit
Hardware & software failsafe watchdog operation
Supports both PMAC motor and AC induction motor control
Integrated fuse holder
IP66 protection

Other Features

A CANopen bus allows easy interconnection of controllers and devices such as displays and driver controls. The CANbus allows the user to wire the vehicle to best suit vehicle layout since inputs and outputs can be connected to any of the controllers on the vehicle and the desired status is passed over the CAN network to the relevant motor controller. The Gen4 controller can dynamically change the allowed battery current by exchanging CAN messages with a compatible Battery Management System. Configurable as vehicle control master or motor slave.

WIRE HARNESS

Our wire harnesses are custom-designed and developed specifically for our motor drive systems. Harnesses feature automotive-grade connectors, high-quality wire and cable, and protective sheathing. Throttle, displays, or other optional accessories are integrated into the system via our Native breakout box. 

CUSTOM FEATURES AND REPROGRAMMING

We offer reprogramming services and custom drive system development. Please contact us for information.

WARRANTY

Our turn-key electric motor drive systems come with a limited 90-day warranty against manufacturing defects.