Powerful & Reliable BLDC Motor Controllers
(Sine-wave or Square-wave Control in ONE controller - Programmable)
Wide Coverage of Power Range: 48Vdc-240Vdc | 400-2500 Amps | 1KW-40KW
Are you looking for a cutting-edge solution to enhance the performance and efficiency of your brushless DC (BLDC) motors? Look no further! We are proud to introduce our latest innovation - the High-Performance BLDC Sinewave Controller, a comprehensive motor control solution that will transform the way you manage your motor systems.
Our controller boasts an array of advanced features that make it the ideal choice for a wide range of applications, from electric vehicles to industrial automation. Here's a glimpse of what our revolutionary BLDC Sinewave Controller has to offer:
The EZkontrol BLDC motor controller (Field Oriented Control) series are finally here. The flagship "E" series is capable of delivering up to 40KWs of power at a maximum of 240V(dc) or 2000 Amps. You can always find suitable EZ controllers here to drive your brushless DC motors smoothly and efficiently, quick and easy! Modularized product design and effective production offers the best value for your money!
What lag?
Armed with powerful ARM 32-bit Cortex-M4 core processors, it will chew through vector control algorithms at lightning speed, delivering Real-Time torque, excitation, speed and power control as well as zero-delay monitoring functions via Bluetooth.
"Why won't it spin?"
Gone are the days of a dedicated programming device, old USB cables and confused interfaces. The EZkontrol's simple and intuitive automatic self-learning calibration of motor parameters allows you to get your motors up and running in no time…
… on your Mobile Phone!
… via built-in Bluetooth!
… on a floating App! (Download Android Version: EZ-Tune.apk v1.0.3 -- Code safety checked!)
… obtained via QR code!
There are hundreds of programmable control parameters for you to play around and fine tune your drive system to satisfy your expectations!
Sine-Wave or Square-Wave Control? You can simply choose Sine Wave control or Square Wave control in the same EZ controller by specifying the control mode via App.
Get firmware updates online the same EZ way! It doesn't get any EZ-ier than this! It fully supports OTA firmware upgrade via your smart phones.
Can it CAN?
EZkontrol supports multiple communication protocols and interfaces such as CAN-BUS, RS485, UART etc, so yes it CAN enabled. We are willing to provide free sample source codes for your quick-start CAN-BUS application development.
EZkontrol controllers are Liquid-Cooling Ready with 4 extruded through holes with standard water tap threads openings, in its flat bottom aluminum base for the best cooling effect. User can choose any 2 of these 4 holes to create water circulation via external cooling pump in case the liquid cooling is required in your drive system.
FREE downloadable professional looking Speedometer Apps for Android (Download EZkontrol.apk) and iOS (App Store search: EZkontrol), quick connecting your smartphone to EZ controller via blue-tooth interface (built-in your controller). The Apps also create very useful running log file to record motor and controller status, running data (date-time, voltage, current, rpm, motor temperature, ..., etc.) with date-time stamp at each time interval (user definable in seconds).
With the High-Performance BLDC Sinewave Controller, you can unlock the full potential of your motor systems and elevate your operations to new heights. We are confident that our state-of-the-art controller will exceed your expectations and become an integral part of your future projects.
The EZkontrol series permanent magnet synchronous motor (PMSM) controllers, built with the ARM 32-bit Cortex-M4 core processor and by Field Oriented Control (FOC) vector control technology, can achieve real time and efficient control of the motor's torque, field excitation, speed and power.
The voltage range is 24Vdc-240Vdc and the power range is 1KW-30KW.
Because of deep cultivation in the field of motor control for more than ten years, our company has accumulated rich application experience in industries of electric vehicles, ships, machinery and etc., and also has mastered the core technologies to meet customer's special requirements.
Download EZkontrol User's Manual Here (.PDF format, 4.34MB)
1. Built-in bluetooth, Experience wireless convenience with Bluetooth connectivity, allowing you to monitor and adjust your motor's performance directly from your smartphone or tablet.
2. CAN-BUS Enabled: Enjoy seamless integration with your existing network, thanks to our controller's built-in CAN-BUS support, ensuring rapid and reliable communication between devices.
3. Self Motor Calibrating: Simplify the setup process with our intelligent self-calibrating feature, ensuring optimal performance without the need for complex manual adjustments.
4. Compatible with a variety of motor position sensors: Hall, photoelectric encoder, magnetic encoder and etc.
5. Compatible with a variety of motor temperature sensors, protect the motor from overheating damage.
6. Cruise speed and regenerative braking control
7. Five-level torque, speed, and power can be set separately.
8. Integrated DC contactor controls the circuit, and also other modes available.
9. Advanced and efficient software algorithms, guaranteed hardware circuits, excellent mechanical structure and thermal structure, ensure the stable and reliable quality.
10. PC material V-0 flame-retardant casing cover.
11. IP66 protection grade.
Product Drawings and Parameter
Item No. |
Rated Voltage
(V) |
Max. Voltage
(V) |
Max. Phase Current
(A) |
Rated Phase Current
(A) |
Max. Bus Current
(A) |
EZ-A48400 |
48V |
75V |
400 |
160 |
200 |
EZ-A48500 |
500 |
200 |
250 |
EZ-B48800 |
800 |
320 |
400 |
EZ-B481000 |
1000 |
400 |
500 |
EZ-C481200 |
1200 |
480 |
600 |
EZ-C481500 |
1500 |
600 |
750 |
EZ-D481600 |
1600 |
640 |
800 |
EZ-D482000 |
2000 |
800 |
1000 |
EZ-E482000 |
2000 |
800 |
1000 |
EZ-E482500 |
2500 |
1000 |
1250 |
EZ-A72400 |
72V |
95V |
400 |
160 |
200 |
EZ-A72500 |
500 |
200 |
250 |
EZ-B72800 |
800 |
320 |
400 |
EZ-B721000 |
1000 |
400 |
500 |
EZ-C721200 |
1200 |
480 |
600 |
EZ-C721500 |
1500 |
600 |
750 |
EZ-D721600 |
1600 |
640 |
800 |
EZ-D722000 |
2000 |
800 |
1000 |
EZ-E722000 |
2000 |
800 |
1000 |
EZ-E722500 |
2500 |
1000 |
1250 |
EZ-A96300 |
96V |
120-130V |
300 |
120 |
150 |
EZ-A96400 |
400 |
160 |
200 |
EZ-B96600 |
600 |
240 |
300 |
EZ-B96800 |
800 |
320 |
400 |
EZ-C96900 |
900 |
360 |
450 |
EZ-C961200 |
1200 |
480 |
600 |
EZ-C961600 |
1600 |
640 |
800 |
EZ-D961200 |
1200 |
480 |
600 |
EZ-E961500 |
1500 |
600 |
750 |
EZ-E962000 |
2000 |
800 |
1000 |
EZ-A120300 |
120V |
145V |
300 |
120 |
150 |
EZ-B120600 |
600 |
240 |
300 |
EZ-C120900 |
900 |
360 |
450 |
EZ-D1201200 |
1200 |
480 |
600 |
EZ-E1201500 |
1500 |
600 |
750 |
EZ-A144200 |
144V |
190V |
200 |
80 |
100 |
EZ-B144400 |
400 |
160 |
200 |
EZ-C144600 |
600 |
240 |
300 |
EZ-D144800 |
800 |
320 |
400 |
EZ-E1441000 |
1000 |
400 |
500 |
EZ-A192150 |
192V |
240V |
150 |
60 |
75 |
EZ-B192300 |
300 |
120 |
150 |
EZ-C192450 |
450 |
180 |
225 |
EZ-D192600 |
600 |
240 |
300 |
EZ-E192750 |
750 |
300 |
375 |
EZ-A240100 |
240V |
290V |
100 |
40 |
50 |
EZ-B240200 |
200 |
80 |
100 |
EZ-C240300 |
300 |
120 |
150 |
EZ-D240400 |
400 |
160 |
200 |
EZ-E240500 |
500 |
200 |
250 |
EZkontrol-A
EZkontrol-B
EZkontrol-C
EZkontrol-D
EZkontrol-E
Wiring Diagram without DC Contactor
Wiring Diagram with DC Contactor