Special Motors
At Changli Electric, we go beyond standard electric motors. Our special motors portfolio is designed to meet the specific technical, environmental, and regulatory requirements of critical industries. Whether you need motors that perform in extreme temperatures, hazardous locations, or with integrated braking systems, we deliver custom-engineered solutions with reliability, safety, and energy efficiency in mind.
High-efficiency, low-voltage motors suitable for environments with flammable gases (Class I Div 2). These motors are ideal for continuous duty in oil & gas, chemical, and mining sectors.
Built for hazardous environments
Compliant with NEMA Premium efficiency standards
Long service life, low maintenance
NEMA Premium Motors – Class I Division I
Explosion-protected motors specifically designed for areas where flammable gases or vapors may exist under normal operating conditions.
High safety standards
Rugged construction with flameproof design
Certified for hazardous zone use
Changli Brake Motors integrate electromagnetic brakes for applications requiring controlled stopping or holding torque.
Fast response braking
Suitable for hoists, cranes, conveyors
Available in various voltages and frames
Motors for High Ambient Temperatures
Designed to withstand elevated temperatures (up to 60°C or more), these motors ensure reliable operation in desert, metallurgy, or kiln-related environments.
Reinforced insulation systems
Optimized cooling for ambient extremes
Reliable in continuous-duty cycles
Built for continuous rolling operations under mechanical shock and variable loads, ideal for steel mills and hot rolling applications.
High torque at low speeds
Withstand reverse rotation and frequent start-stop
Custom shaft and mounting options
Specialized for emergency ventilation systems in buildings, tunnels, or metros, these motors remain operational at high temperatures during fire conditions.
Certified for 300°C/2h and 400°C/2h operation
Dual-speed or VFD-compatible models available
Fire-resistant cabling options
Custom designs based on industrial or regional specifications
Certified by IEC, NEMA, ATEX, and Chinese GB standards
Proven reliability in harsh, hazardous, and mission-critical environments
Trusted by global clients in petrochemicals, metallurgy, infrastructure & OEM machinery
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Contact Our Engineers
Special motors are customized or uniquely designed motors that serve specific industrial, commercial, or specialized applications. Unlike standard motors, these motors offer tailored performance characteristics such as precise speed control, high torque, or enhanced durability. Leading special motors manufacturers like Changli Electric Motor focus on engineering solutions that meet the demanding requirements of different industries, ensuring reliable operation and efficiency across various applications.
There are several types of motors, including AC motors, DC motors, servo motors, stepper motors, and brushless motors. Special motors can fall under any of these categories but are specifically engineered for unique performance needs. Special electric motors are often designed to provide customized torque, speed, or environmental resistance, making them essential for advanced machinery, robotics, and industrial automation.
Special motors differ from standard motors in design, performance, and application. While standard motors are built for general-purpose use, special motors are customized by special motors manufacturers to deliver precise functionality such as higher efficiency, extreme temperature tolerance, or specialized motion control. These motors are essential in industries requiring exact performance specifications, including aerospace, medical equipment, and automation systems.
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