The TECO TEDV3 (EVEVXQ / EVVVXQ) is a professional force-cooled variable frequency dust explosion-proof motor designed for combustible dust hazardous industrial environments. This IE3 high efficiency TECO motor provides reliable operation for Zone 21 dust explosion areas requiring safe, stable and energy-efficient performance.
Equipped with an IC416 forced cooling system and Class F insulation, the TEDV3 motor provides excellent heat dissipation performance. The IP65 protection rating protects internal components from dust and moisture, supporting continuous SF1.0 duty operation for long-term industrial applications.
With a power range from 0.18kW to 400kW, 2P to 8P pole options and variable frequency operation capability, the TECO TEDV3 motor supports constant torque, variable torque and constant power working modes for different industrial equipment requirements.
TECO TEDV3 Dust Explosion-Proof Motor Technical Parameters
| Item | Specification |
| Brand | TECO |
| Model | TEDV3 (EVEVXQ / EVVVXQ) |
| Motor Type | Dust Explosion-Proof Variable Frequency Motor |
| Power Range | 0.18kW ~ 400kW |
| Efficiency Class | IE3 / GB3 |
| Pole Number | 2P – 8P |
| Rated Frequency | 50Hz |
| Protection Level | IP65 |
| Insulation Class | Class F |
| Cooling Type | IC416 Force-Cooled |
| Frame Size | 80M ~ 355 |
| Duty Cycle | Continuous Duty SF1.0 |
| Explosion Protection Grade | Extb IIIC T135℃ Db IP65 |
| Application Area | Zone 21 Dust Hazardous Location |
| Working Temperature | -20℃ ~ 40℃ |
TECO TEDV3 Motor Features
- IE3 high efficiency performance for energy-saving industrial operation
- IC416 forced cooling system for improved heat dissipation
- IP65 protection against dust and moisture
- Variable frequency operation capability
- Support for constant torque, variable torque and constant power modes
- Suitable for dust explosion hazardous environments
- Reliable continuous operation under SF1.0 duty cycle
Applicable Working Conditions
| Application Environment | Combustible dust hazardous areas |
| Explosion Zone | Zone 21 |
| Ambient Temperature | -20℃ ~ 40℃ |
| Humidity | Below 90%, non-condensing |
| Altitude | Below 1000 meters |
Applications of TECO TEDV3 Dust Explosion-Proof Motor
- Dust processing equipment
- Mining machinery
- Chemical production equipment
- Grain processing systems
- Industrial fans and pumps
- Material handling equipment
- Other combustible dust hazardous applications
Why Choose TECO TEDV3 Explosion-Proof Motor?
- Reliable TECO explosion-proof motor technology
- High efficiency IE3 energy-saving design
- Wide power range from 0.18kW to 400kW
- Variable frequency operation capability
- Suitable for global industrial applications
- Stable operation in harsh environments
Frequently Asked Questions
What is TECO TEDV3 dust explosion-proof motor?
TECO TEDV3 is a variable frequency dust explosion-proof motor designed for combustible dust hazardous areas such as Zone 21 environments.
What is the protection grade of TECO TEDV3 motor?
The TECO TEDV3 motor uses IP65 protection to prevent dust and moisture from entering the motor enclosure.
What is the power range of TECO TEDV3 motor?
The TECO TEDV3 series covers power ratings from 0.18kW to 400kW.
Can TECO TEDV3 motor work with variable frequency drives?
Yes. TEDV3 is designed for variable frequency operation and supports different frequency control modes.
Where are TECO dust explosion-proof motors used?
They are widely used in mining, chemical, grain processing, dust handling and other industrial hazardous environments.
Contact Ozan Motor
Contact Ozan Motor for TECO TEDV3 dust explosion-proof motor quotation, technical support and customized industrial motor solutions.