High Efficiency Permanent Magnet Synchronous Motor Maglev Blower

Product Description

High-efficiency permanent magnet synchronous motor
Adopt high efficiency and high power density permanent magnet synchronous motor as the drive system
Higher energy conversion efficiency than conventional induction motors
Fast response characteristics for quick adjustment of speed and output
Magnetic Levitation Bearing Technology
Adopts advanced electromagnetic levitation technology, completely eliminating mechanical contact.
Significantly improves system reliability and service life
Supports high rotational speeds to optimise fan airflow output performance
Compact direct coupled construction
The motor is directly coupled to the impeller, eliminating the need for a gearbox or belt drive.
Simplified overall structural design and improved transmission efficiency
Smaller and lighter overall dimensions.
Outstanding performance indicators
Ultra-high efficiency: the perfect combination of magnetic levitation and high-efficiency motors significantly reduces energy consumption.
Excellent reliability: no mechanical contact with the magnetic levitation structure, almost maintenance-free.
High speed performance: Maglev technology supports higher speeds and optimises airflow output.
Compact and lightweight: direct coupled design for smaller and lighter overall dimensions.

Performance Features

Energy saving and high efficiency
High-speed permanent magnet motor and high-efficiency ternary flow impeller are directly coupled.
More than 30% energy-saving than traditional Roots fan.
More than 20% energy-saving than multi-stage centrifugal blower.
More than 10% energy-saving than single-stage high-speed centrifugal blower.

Low noise
Adopting self-balancing technology, the vibration amount of magnetic levitation bearing is one order of magnitude smaller than that of traditional bearing and no friction. At the same time to take the active damping design, stable operation, body vibration is very small, fan noise at 80dB (A) or so.

Maintenance-free

Integrated design, skid mounted structure, easy installation, one key start and stop. Daily operation, free of mechanical maintenance, only need to replace the filter.

Intelligent control

Adopting PLC+GPRS/3G/4G, it can monitor the running status of the fan in real time, and realise the intelligent regulation of wind volume, wind pressure, rotational speed, etc. as well as manual mode control. In case of failure, it can also be remotely repaired and debugged.

Magnetic Levitation Blower Series Selection

When the use conditions of the blower and the above table does not match, the need for performance conversion, our company can be non-standard design according to user requirements to meet the specific needs of users of various working conditions.

core technology

Core Technology with independent intellectual property right-Magnetic Bearing design and control technology

With independent intellectual property rights of 5 degrees of freedom magnetic levitation bearing technology, can ensure that when the equipment is energised, the rotor system can be levitated by electromagnetic force. The controller ensures more than 10,000 times of signal acquisition per second and gives real-time correction signals synchronously to ensure the stable levitation of the high-speed rotor.

With redundant power supply system and protection bearings to achieve multiple protection, will not cause any damage due to sudden power failure or fault shutdown.

magnetic levitation bearing controllers