Year1
- 型号：
- 永磁变频
- 电压：
- 380V
- 频率：
- 50HZ
1. The twin-screw host with an advanced displacement capacity provides customers with industry-leading performance by continuously optimizing the rotor profile and internal structure. The advanced level specific power reaches the advanced level of displacement.
2. Microcomputer synchronous control system The advanced microcomputer control drive system realizes intelligent control, variable speed control, automatic adjustment of air volume, load start, soft start, elimination of current surge and extension of component service life, which greatly increases the reliability of the system.
3. Integrated shaft structure The permanent magnet motor and the compressor host adopt an embedded integrated shaft directly connected structure, which has a more compact transmission efficiency
There is no motor bearing: the rotor with permanent magnets is directly installed on the anode. on the extended shaft of the rotor. This structure eliminates the need for bearings and thus eliminates motor bearing failure points.
4. High-efficiency permanent magnet motor uses the magnetic field generated by the AC voltage associated with the stator coil and the magnetic force of the magnetic field to cause the rotor to rotate.
Energy Saving
The energy-saving performance of the high-efficiency permanent magnet motor (motor) is superior to that of ordinary frequency modulation hosts.
Especially when the motor speed is low, the permanent magnet motor can still maintain high motor efficiency.
Stable
The permanent magnet synchronous motor (motor) uses high-performance NdFeB permanent magnets without losing magnetism.
The stator coil adopts corona-resistant enameled wire specially designed for frequency converters. Excellent insulation performance and longer service life.
The synchronous motor has fast response speed and excellent exhaust response.
Able to achieve soft start: the motor current will not exceed the full load current during operation, and the impact on the power grid equipment will be greatly reduced without causing damage to electrical equipment.
Small size
The small size of the motor is generally about the size of an ordinary frequency modulation motor/easy to disassemble and assemble.
5. Cooling fan frequency conversion control Cooling fan frequency conversion control saves energy by about %.
Control the fan rotation speed according to the exhaust temperature to suppress power waste. At the same time, durability is improved by stabilizing the temperature of the system and overall components. Moreover, the frequency conversion of the fan further reduces the noise.
6. Eliminate wasted power loss. The pressure sensor detects the pressure at the exhaust port and transmits the signal to the output frequency of the inverter based on the pressure of the pressure sensor. When the pressure is high, the frequency is reduced; when the pressure is low, the frequency is increased to keep the pressure constant. The compressor controls the speed of the permanent magnet motor through a frequency converter, thus forming a variable frequency closed-loop control system to achieve constant pressure air supply, more use and more production, less use and less production, stop when not in use, and soft start when used to produce gas, completely eliminating wasted work. Energy loss.
7. Wider operating frequency range and low noise. The frequency conversion range is from %-%. The greater the fluctuation in system gas consumption, the more obvious the energy-saving effect.
Normal operation and low operating noise make it suitable for any occasion.
Permanent magnet variable frequency screw air compressor series models and parameters
<= dd => Model
=> Power
=> Discharge volume/discharge pressure ((/) r )
Dimensions
=> Weight
=> Outlet diameter
Length
Width
Height
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Description:
Cooling method: air cooling
Driving method: frequency conversion synchronization
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