Power Range: This series covers a rated power range from 110 kW to 2800 kW. With reasonable power gradation, it meets the drive requirements of various industrial equipment sizes, making it suitable for most medium to large-scale applications such as fans, pumps, and compressors.
Rated Voltage: Supports two industrial high-voltage levels: 6 kV and 10 kV. This complies with mainstream domestic and international power supply system standards, allowing direct connection to existing grids and reducing system modification costs.
Efficiency Class: Fully complies with the GB30254 Grade 3 energy efficiency standard (IE3 equivalent). Utilizing optimized electromagnetic design and low-loss materials and processes, it maintains high-efficiency operation within typical load ranges, helping to reduce long-term operating electricity consumption for users.
Power Factor: The rated power factor is 0.85–0.89, offering good grid compatibility. This reduces the need for reactive power compensation and optimizes the operating efficiency and stability of the power supply system.
Protection Level: Features IP54 or IP55 protection ratings. The totally enclosed structure effectively prevents the ingress of dust and water jets, making it suitable for industrial environments with moderate dust or humidity levels.
Frame Construction: The frame is integrally cast from high-strength cast iron, featuring a dense and uniform structure with excellent mechanical strength and vibration resistance. It provides stable support for internal electromagnetic loads and withstands external mechanical stresses.
Cooling Method: Utilizes IC01 self-cooling. The housing surface incorporates scientifically arranged cooling ribs, with optimized airflow paths that significantly enhance natural convection efficiency, eliminating the need for external cooling devices.
Insulation Class: The insulation system employs Class F insulation materials, offering a high heat resistance class. This ensures reliable electrical protection under various load conditions, accommodating temperature fluctuations during long-term operation.
Mounting: The standard configuration is IM B3 horizontal foot mounting. The standardized and reliable mounting interface facilitates quick, secure installation and alignment on various industrial equipment bases.
Bearing Type: Offers two configuration options: deep groove ball bearings or cylindrical roller bearings, which can be matched based on load characteristics. All bearings feature long-life lubrication and high-quality seals to ensure smooth and durable operation.
Starting Torque: The starting torque ratio is 0.6–0.8 times the rated torque, ensuring smooth acceleration. This effectively reduces stress on the power grid and connected load equipment, making it suitable for light-start applications common in fans, pumps, and similar machinery.
Breakdown Torque: With a breakdown torque ratio of 1.7–2.0 times the rated torque, the motor offers good overload capacity. It can handle typical short-term load fluctuations during operation, ensuring stable system performance without unexpected shutdowns.
Noise Level: Operating noise is ≤87 dB(A). Through optimized electromagnetic design and precision manufacturing, vibration and noise are effectively minimized. This meets typical industrial acoustic performance requirements for equipment operation.
Vibration Grade: Vibration severity strictly complies with the GB 10068.3 standard. The rotor undergoes high-precision dynamic balancing correction, ensuring smooth, low-vibration operation across the entire speed range and contributing to extended equipment service life.
Duty Cycle: Designed for S1 continuous duty, the motor is suitable for long-term, uninterrupted operation. It maintains stable temperature rise under rated load, meeting the continuous production demands of most industrial scenarios.
Operating Temperature: Designed for continuous and stable operation in ambient temperatures ranging from -15°C to +40°C. The low-temperature resistant insulation system and high-temperature protection design ensure reliable performance across seasonal and operational temperature variations common in most regions of China.
Altitude: Suitable for continuous full-load operation at altitudes up to 1,000 meters. For installations above this altitude, appropriate derating should be applied according to relevant standards to maintain required insulation properties and adequate cooling capacity.
Safety Certifications: Certified with China Compulsory Certification (CCC) and CE marking, meeting market access requirements for both domestic and international markets, and ensuring safe application in various industrial settings.
Warranty: An 18-month quality warranty is provided from the date of shipment. Free repair or replacement services are offered for any manufacturing defects identified under normal operating conditions.
Standards Compliance: Strictly conforms to standards including GB/T 13957 (Technical Requirements for High-Voltage Three-Phase Asynchronous Motors), GB 30254 (Energy Efficiency Limits and Grades for High-Voltage Motors), and IEC 60034-1 (International Standard for Rotating Electrical Machines).
