Unleashing Power: High Torque Axial Flux Drivetrains

with Advanced Field Weakening Control for Higher Speed Applications



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We have been leading manufacturer of general-purpose brushless dc (BLDC) motors since 2006, with power range from 200W to 30KW, and the voltage range from 24V to 144V DC. It has been widely used for many applications, eg., auto industry, electric motorcycles, scooters, electric cars, forklifts, golf buggies, boats etc. It has better performances than other traditional dc motors. Our BLDC motors are specially designed with our own patented axial flux technologies.

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HyperTorque Motor - Peak power 170Nm/30KW without gear, up to 4000rpm, 17.5kg only!
HyperTorque-product specifications
HTM11KW-170Nm (72V) Performance Report

What are advantages of axial flux motor?

Axial flux motors have several advantages over traditional radial flux motors. Here are key advantages of axial flux motors:

High torque density: Axial flux motors have a higher torque density than radial flux motors, which means they can deliver more torque per unit of volume. This makes them ideal for applications like electric motorcycles, electric go-kart, electric boats.
High efficiency: Axial flux motors have a high efficiency, which means they can convert a higher percentage of electrical energy into mechanical energy. This results in lower energy losses and longer battery life in electric vehicles.
Field weakening capability:The motor is designed to handle the high-speed operation, allows the motor to operate at speeds 60% higher than its base (or rated) speed without requiring a higher input voltage. The field weakening control offers the advantage of higher speed operation and greater flexibility in applications with variable speed requirements.
Compact size and low weight: Axial flux motors are more compact and lightweight than radial flux motors of similar power output. This makes them suitable for applications where weight and size are critical, such as drones and robots.
Regenerative Braking Capability: Like other BLDC motors, axial flux motors can efficiently support regenerative braking, which is particularly useful in electric vehicle applications.
Reduced Noise and Vibration: The design of axial flux motors often results in quieter operation and less vibration compared to traditional radial motors, which is a significant advantage in noise-sensitive applications.
Less Cogging Torque: The unique design of axial flux motors can result in lower cogging torque. This is beneficial in applications where smooth operation and precise control are necessary.

Product Features:

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Video of e-motorcycle with 20KW motor



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CE Certified BLDC Motors by EMTEK!  

HPM1.5KW (1.5KW) CE Certificate   HPM03KW (3KW) CE Certificate  
HPM05KW (5KW) CE Certificate   HPM10KW (10KW) CE Certificate  
HPM20KW (20KW) CE Certificate

  

Motor and Controller Wiring Diagrams (.jpg format):

HPM3000/HPM5000 Motor Wiring   HPM3000/HPM5000 Motor+Controller Wiring   HPM10KW Motor Wiring   HPM10KW Motor+Controller Wiring   HPM20KW Motor Wiring   HPM20KW Motor+Controller Wiring


3D Motor Drawings( .STEP format): Please use Google Chrome to download if IE does not work.
HPM3000B Fan-Cooling   HPM3000L Liquid-Cooling   HPM5000B Fan-Cooling   HPM5000L Liquid-Cooling   HPM10KW Fan-Cooling   HPM10KW Liquid-Cooling   HPM20KW Liquid-Cooling


Motor Drawings(.PDF format):
HPM3000B Fan-Cooling   HPM3000L Liquid-Cooling   HPM5000B Fan-Cooling   HPM5000L Liquid-Cooling  
HPM10KW Fan-Cooling   HPM10KW Liquid-Cooling   HPM20KW Liquid-Cooling

  
3KW BLDC Motor
3KW Fan Cooling
3KW Liquid Cooling
3KWFanCooling
3KWLiquidCooling
Buy Now
Buy Now
48V 3KW
Fan Cooling
$288
72V 3KW
Fan Cooling
$288
48V 3KW
Liquid Cooling
$338
72V 3KW
Liquid Cooling
$338
Detailed parameters
Application Sample
Model: HPM3000B -- High Power BLDC Motor
1. Voltages: 48/72V
2. Rated power: 2-3KW
3. Peak power: 6KW
4. Speed: 3000-5000rpm
5. Rated torque: 10 Nm
6. Peak torque: 25 Nm
7. Efficiency: >90%
8. Dimensions: 18cm dia. 12.5cm height
9. Weight: 7.3kg(air),8kg(water)
10. Cooling: air or liquid cooling

HPM3000 (3KW) Motor Performance Data (48V) (.PDF)
HPM3000 (3KW) Motor Performance Curve (48V) (.PDF)
HPM3000 (3KW) Motor Performance Data (72V) (.PDF)
HPM3000 (3KW) Motor Performance Curve (72V) (.PDF)



5KW BLDC Motor
5KW Fan Cooling
5KW Liquid Cooling
3KWFanCooling
Buy Now
Buy Now
48V 5KW
Fan Cooling
$446
72V 5KW
Fan Cooling
$446
96V 5KW
Fan Cooling
$446
48V 5KW
Liquid Cooling
$496
72V 5KW
Liquid Cooling
$496
96V 5KW
Liquid Cooling
$496
Detailed parameters
Application Sample

Model: HPM5000B -- High Power BLDC Motor
1. Voltage:48V/72V/96V/120V
2. Rated Power:3KW-7.5KW
3. Efficeincy: 91%
4. Peak Torque: 40Nm
5. Phase Resistance (Milliohm): 6.2/48V; 12.0/72V; 36.0/120V
6. Phase Induction(100KHZ): 68uH/48V; 154uH/72V; 504uH/120v
7. Speed: 2000-6000rpm (customizable)
8. Weight:11Kg(air),11.35kg(water);

9. Casing: Aluminium
10. Length (height): 126mm Diameter: 206mm
11. Keyway size: 5mm(W) x 43mm(L) x 19mm(D:22.3mm)
12. Features: Compact design,Water resistent, Stainless Steel Shaft, Self Cooling Fan
13. Applications: Electric car, electric motorcycle, electric tricycle, electric golf carts, fork lift, electric boat, etc.

Drive Motor Kit Typical Setup(.jpg)  Drawing(.pdf)3D View
Curve (96V)   Data (96V)   Curve (72V)   Data (72V)   Curve (48V)   Data (48V)  



10KW BLDC Motor
10KW Fan Cooling
10KW Liquid Cooling
3KWFanCooling
Buy Now
Buy Now
48V 10KW
Fan Cooling
$690
72V 10KW
Fan Cooling
$690
96V 10KW
Fan Cooling
$690
48V 10KW
Liquid Cooling
$715
72V 10KW
Liquid Cooling
$715
96V 10KW
Liquid Cooling
$715
Detailed parameters
Application Sample

Model: HPM-10KW -- High Power BLDC Motor
1. Voltage:48V/72V/96V/120V
2. Rated Power:8KW-20KW
3. Efficeincy: 91%
4. Peak Torque: 80Nm
5. Phase Resistance (Milliohm): 3.1/48V; 6.0/72V; 18.0/120V
6. Phase Induction(100KHZ): 34uH/48V; 77uH/72V; 252uH/120v
7. Speed: 2000-6000rpm (customizable)
8. Weight:17Kg(air),17.7kg(water);

9. Casing: Aluminium
10. Length (height): 170mm Diameter: 206mm
11. Keyway size: 6.4mm(W) x 45mm(L) x 21.7mm(D:25.4mm)

Curve (96V)   Data (96V)   Curve (72V)   Data (72V)   Curve (48V)   Data (48V)
Drive Motor Kit Typical Setup(.jpg)  



20KW BLDC Motor
20KW Liquid Cooling
Buy Now
3KWFanCooling
120V 20KW
Liquid Cooling
$1690
72V 20KW
Liquid Cooling
$1690
96V 20KW
Liquid Cooling
$1690
Detailed parameters
Application Sample

Model: HPM-20KW -- High Power BLDC Motor
Voltage:72V/96V/120V
1. Voltages: 72V-120Vdc
2. Rated power: 20-25KW
3. Peak power: 50KW
4. Speed: 3200-6000rpm
5. Rated torque: 80 Nm
6. Peak torque: 160 Nm
7. Efficiency: >90%
8. Dimensions:283mm(W) x 345mm(L) x 247mm(D)
9. Weight: 39kg(20KW),27kg(15KW)
10: Cooling: liquid cooling

Drive Motor Kit Typical Setup(.jpg)
  Drawing(.PDF)   3D Drawing(.STEP)
Curve (96V)   Data (96V)   Curve (72V)   Data (72V) 

 


1500W BLDC Motor
BLDC-108
Buy Now
3KWFanCooling
48V 1500W
$168
Detailed parameters
Application Sample

Model: BLDC-108
1. Voltages: 48Vdc
2. Rated power: 1.5KW
3. Peak power: 3.0KW
4. Speed: 3200-5000rpm
5. Rated torque: 4 Nm
6. Peak torque: 8 Nm
7. Efficiency: >85%
8. Dimensions: 11x10cm
9. Weight: 4.5kgs

Drawing(.PDF)
3D Drawing(.STEP)
Performance Report (.xls)

2000W BLDC Motor Controller
Cruise/Regen Controller
Buy Now
BAC-0501
48V/100A

$95/set
Detailed parameters

Model: BAC-0501
1. Cruise/Regen Controller, Programmable!
2. Multi-Voltage of 24V/36V/48V/60V(MAX)
3. Continuous current: 50A
4. Max current: 100A
5. Rated output power:2000W
6. Weight: 1.5kgs/unit
7. PC Programmable
8. Regen Braking

Cruise Controller User Guide (.pdf)
Wiring Diagram (.pdf)    (.jpg)    (3D View) -- Download eDrawing to view (12.6Mb)



Electric Tricycle Motors
500W/650W/800W BLDC Motor
Buy Now
BLT-500
48V500W
$118
BLT-650
48V650W
$126
BLT-800
48V800W
$138
Detailed parameters
Application Sample

Model:500W/650W/800W--BLDC Motor
1. Medium speed high torque brushless motor
2. High energy efficiency
3. Light weight
4. Voltage:36V-60V
5. Power Rate:500W-1000W

800W Motor Performance Curve
650W Motor Performance Curve
500W Motor Performance Curve

200-1000W BLDC Motor Controller
Cruise/Regen Controller
Buy Now
BAC-0281P
36V/50A

$59/set
BAC-0282P
48V/50A

$59/set
BAC-0283P
24V/50A

$59/set
Detailed parameters
Model:BAC-281P
1. Cruise Speed Controller-New Generation Ebike Controller
2. Multi-Voltage of 24V/36V/48V/60V(MAX)
3. Continuous current: 25A
4. Max current: 50A
5. Rated output power:200-1000W
6. Weight: 0.5kgs/unit
7. Programmable via PC USB port with optional interface

Cruise Controller User Guide (.pdf)
Wiring Diagram (.pdf)    (.jpg)    (3D View) -- Download eDrawing to view (12.6Mb)



Accessories
Model
Detailed parameters
Buy Now

Model: FSC-010 -- Foot Throttle
1. Output Voltage: 0-5V
2. Material: casted aluminium
3. Weight:0.9Kgs
4. Features: Water resistent

$49

Special Features:
  • Cruise Speed Controller
  • Programmable via PC to setup motor control parameters
  • Motor hall sensor failure redundency (Automatically switch to sensorless control)
  • Anti-theft alarm and wheel-locking by detection of vibration
  • True regenerative braking (only effective when you squeeze the hand brake)
  • Other failures redundency (Work with failed throttle and power breaker)
  • Work with multiple voltages: 24V, 36V and 48V with the same controller
  • Report failure components by beeps
  • Motor phase self detection and calibration
  • Support Forward and Reverse Control
  • Excessive Current Protection
  • Low Voltage Protection
  • High Reliability

  • Live Chat Software