Brushless Motors

Brushless Motor Technology

Core Features

12 volt and 24 volt
Very long life- Dual ball bearing, no brushes
High efficiency at all speeds
Customized Speed vs Input Signal via software
Analog or digital control signal
Can bus or Lin Capable
Different performance options available up to 400W
Rugged design, high power density motor
Low acoustic noise, cogging torque and Low EMI
Soft stall and locked rotor protection
Reverse and overvoltage protection
Over temperature protection and 2 stage fold-back protection
Customizable Vehicle feedback signal

Design & Testing

Sound Booth
We have the ability to draft full test reports showing the data throughout the frequencies and we can isolate the patterns within the motor noise, pin pointing noise generators (i.e. brush to comm, brush to tube, etc). Allowing us to understand, redesign and rectify customer complaint issues and/or customer noise level requirements.

CMM & 3D Print Lab
This small lab is able to CMM measure the part, transfer to 3D modelling software (Solidworks) make adjustments and then 3D print a version for final checks prior to cutting tool steels at a component supplier.

Testing & Validation Capability

Performance

-Dynamometer
– Airflow Chamber
Life Test & Durability
– High Speed 1000hrs
– Program Load 3000hrs
– Accelerated at 52⁰C 500hrs
– Low speed 500hrs
– Cooling Fan 100⁰C 1000hrs
Vibration
– 24hrs / sine / random / shock -40 to 120⁰C
Acoustic noise
Spin to Burst Blower Wheel
EMI comparison
– Radiated & Conducted
Low Temperature Start
– Demagnetization -40⁰C or -50⁰C
– Noise and start up testing
Dust Testing
Water Spray
– SAE J1145 Water Jet
– CSA C22.2 Rain
Military
– US Tank – Submersion
– Thermal Shock
– Water Jet