EC motor from Changzhou Changpeng Motor Co., Ltd is a kind fan motor with power inverter that converts AC voltage to DC voltage.
The EC motor is a BLDC motor which runs on DC voltage using an AC power source, the back-EMF produced has sinusoidal waveform, which is low noise, no torque ripple and high efficiency. EC motor runs on DC voltage using an AC power source, combining the best of AC and DC technology. The major benefit of using EC motor in fan-powered equipment is the energy efficiency. EC motors provide greater controllability and higher efficiency.
| Model | Voltage(V) | Frequency(Hz) | Output(W) | Speed(RPM) | Capacitor(μF) | Rotation |
| YDZ95-120-4 | 208-230 | 50/60 | 120 | 1350 | 5 | CW-SE |
| YDZ120-120-4 | 208-230 | 50/60 | 120 | 1350 | 5 | CW-SE |
| YSK139-350-4 | 208-230 | 50/60 | 350 | 1200 | 10 | CW-SE |
| YDZ139-100-10 | 208-230 | 50/60 | 100 | 520 | 6 | CW-SE |
| YDZ139-150-4 | 208-230 | 50/60 | 100 | 1100 | 6 | CW-SE |
| YDZ139-150-6 | 208-230 | 50/60 | 150 | 930 | 10 | CW-SE |
| YDZ139-200-4 | 208-230 | 50/60 | 200 | 1180 | 10 | CW-SE |
| YDZ139-350-4 | 208-230 | 50/60 | 350 | 930 | 12 | CW-SE |
| Model | Voltage(V) | Frequency(Hz) | Output(W) | Speed(RPM) |
| YDZ95-40-4 | 208-230 | 50/60 | 40W | 950/750/600 |
| YDZ95-60-4 | 208-230 | 50/60 | 60W | 1100/950/750 |
| YDZ110-16-4 | 208-230 | 50/60 | 16W | 750/600/480 |
| YDZ110-20-4 | 208-230 | 50/60 | 20W | 830/660/520 |
| YDZ110-25-4 | 208-230 | 50/60 | 25W | 850/680/540 |
| YDZ110-30-4 | 208-230 | 50/60 | 30W | 880/700/560 |
| YDZ110-35-4 | 208-230 | 50/60 | 35W | 900/720/580 |
| YDZ110-40-4 | 208-230 | 50/60 | 40W | 950/750/600 |
| YDZ110-45-4 | 208-230 | 50/60 | 45W | 1000/800/650 |
| YDZ110-50-4 | 208-230 | 50/60 | 50W | 1050/840/670 |
| YDZ110-60-4 | 208-230 | 50/60 | 60W | 1100/950/750 |
| YDZ110-80-4 | 208-230 | 50/60 | 80W | 1200/900/700 |
| YDZ110-10-6 | 208-230 | 50/60 | 10W | 730/580/460 |
| YDZ110-12-6 | 208-230 | 50/60 | 12W | 750/600/480 |
| YDZ110-16-6 | 208-230 | 50/60 | 16W | 780/620/500 |
| YDZ110-20-6 | 208-230 | 50/60 | 20W | 830/660/520 |
| YDZ110-25-6 | 208-230 | 50/60 | 25W | 850/680/540 |
| YDZ110-30-6 | 208-230 | 50/60 | 30W | 870/700/560 |
| YDZ110-40-6 | 208-230 | 50/60 | 40W | 890/720/580 |
| YDZ110-50-6 | 208-230 | 50/60 | 50W | 900/750/600 |
| YDZ120-74-4 | 208-230 | 50/60 | 74W | 1150/900/700 |
| YDZ139-250-4 | 208-230 | 50/60 | 250W | 1200/950/750 |
| YDZ139-350-4 | 208-230 | 50/60 | 350W | 1300/1000/850 |
| YDZ139-750-6 | 208-230 | 50/60 | 750W | 900/720/580 |
| ITEM | VOLTAGE | FREQUENCY | POWER | RPM | EFFICIENCY | WS |
| YDZ14001 | 220V | 50/60HZ | 375W | 400-3000 | 72% | S1 |
| YDZ14002 | 220V | 50/60HZ | 550W | 400-3000 | 78% | S1 |
| YDZ14003 | 380V | 50/60HZ | 375W | 400-3000 | 78% | S1 |
| YDZ14004 | 380V | 50/60HZ | 550W | 400-3000 | 85% | S1 |
| YDZ14005 | 380V | 50/60HZ | 750W | 400-3000 | 85% | S1 |
| YDZ14006 | 380V | 50/60HZ | 900W | 400-3000 | 90% | S1 |
| ITEM | VOLTAGE | FREQUENCY | POWER | RPM | EFFICIENCY | WS |
| YDZ16001 | 220V | 50/60HZ | 850W | 450-2000 | 85% | S1 |
| YDZ16002 | 220V | 50/60HZ | 1200W | 450-2000 | 85% | S1 |
| YDZ16003 | 220V | 50/60HZ | 1500W | 450-2000 | 88% | S1 |
| YDZ16004 | 220V | 50/60HZ | 1800W | 450-2000 | 90% | S1 |
| YDZ16005 | 380V | 50/60HZ | 850W | 450-2000 | 85% | S1 |
| YDZ16006 | 380V | 50/60HZ | 1200W | 450-2000 | 85% | S1 |
| YDZ16007 | 380V | 50/60HZ | 1500W | 450-2000 | 88% | S1 |
| YDZ16008 | 380V | 50/60HZ | 1800W | 450-2000 | 90% | S1 |
EC motor is available at low EC motor cost as EC motor factory rates which saves you money and reduces your BLDC motor price.
We manufacture your BLDC motor fast to ensure that the production and distribution schedules of your business are not delayed or disrupted.
Our main goal is to offer you the stable quality EC motor. CPMDJ is meticulous with our quality checks and manufacturing standards.
Changzhou Changpeng Motor Co., Ltd winds stator coils and builds custom stator assemblies to your design for 380V EC fan motors from 375W to 2200W and 220V BLDC fan motor. We apply fully automatic machines to automatically insert both lap and concentric wound coils for single, three phase power AC stators, as well as EC stators. We offer stator cores by our own high speed punch. Every one of our stators is wound, assembled, and tested by an experienced technician.
● Stator Core Construction
● Epoxy Bonding
● Welding
● Riveting
Changzhou Changpeng Motor Co., Ltd manufactures a variety of rotors for different bldc fan motor stypes and sizes, please contact CPMDJ today to learn more about our rotor manufacturing capabilities for ec motors.
● AC Rotors
● EC Rotors
● Copper Casting
● Aluminum Casting
Changzhou Changpeng Motor Co., Ltd manufactures a variety of rotor and shaft assemblies and subassemblies for BLDC motors, both manufactured in-house and customer supplied. Please contact CPMDJ today to learn more about our BLDC Fan Motor Rotor and Shaft Assembly capabilities.
All assemblies and subassemblies for EC motors are inspected by the Coordinate Measuring Machine (CMM) and other high quality gauging.
● In House Machine Shop
● CNC Lathes
Changzhou Changpeng Motor Co., Ltd, leading fan motor manufacturers & suppliers in China, finish fan motor assemblies with stator assemblies, rotor assemblies and front cover in own EC motor factory. Please contact CPMDJ today to learn more about ECM Motor Assembly and Test capabilities.
● noise test
● stator insulation test
● appearance detection
There's a lot to consider when it comes to ordering fan motors. The CPMDJ team is here for you. Let us know what you're looking for, and we'll help you determine which fan motor options are best for your application.
