PMVF15永磁變頻同步螺桿機
開山PMVF15KW/20HP永磁變頻同步螺桿空壓機
型號：PMVF15
電機功率：15KW
開山永磁變頻螺桿空壓機 技術優(yōu)勢
Technological advantages of Kaishan Compress`s
PM variable frequency air compressor
永磁變頻控制技術優(yōu)勢
The technical advantages of PM variable frequency control technology
設計的弱磁控制，壓力控制以及簡單的永磁電機開環(huán)控制，適應多種惡劣工礦，系統(tǒng)更加穩(wěn)定。
The patented field weakening magnetic control as well as the simple and stable open-loop
control of PM synchronous motors can adapt to various inclement conditions and the system is more stable
無需轉子轉角位置傳感器，既簡化了系統(tǒng)，又提高了系統(tǒng)的穩(wěn)定性。轉矩在360度中任意角度補償，實現(xiàn)完美的轉矩控制，母線電壓利用率大于93%遠超市場上的普通變頻器。
The rotor angular position sensor is not needed ,which not only simplifies the system,
but also improves the reliability and stability of the system. Torque can be compensated
at any angle within 360 degrees to achieve a perfect torque control. the utilization rate of
the bus voltage is greater than 93% far more than ordinary inverters in the market
采用先進的PID控制算法，加快了控制速度，提高了控制精度，為客戶提供更穩(wěn)定的供氣壓力。
AN advabnced PID control algorithm accelerated the speed control and improve the control precision providing the customers the customers more stable pressure air
恒功率控制技術，充分利用電機功率，當設定壓力低于上限壓力時，可以提高其電機轉速，以獲得更多排氣量。
Constant power control technology makes the best the of the motor power When the setting pressure is lower than the highest pressure it fastens the motor speed to gain more air flow rate
| 功率 | 6bar排量 | 7bar排氣量 | 8bar排氣量 |
| 開山22kw | 4.22 | 3.99 | 3.69 |
| A品牌22kw | 3.36 | 3.35 | 3.35 |
| B品牌22kw | 3.28 | 3.26 | 3.25 |
| 開山37kw | 7.42 | 6.91 | 6.51 |
| A品牌37kw | 6.40 | 6.39 | 6.38 |
| B品牌37kw | 6.09 | 6.08 | 6.07 |
開山永磁變頻螺桿空壓機其他技術優(yōu)勢
Other technical advantages of Kaishan PM variable frequency screw compressors
普通永磁變頻螺桿空壓機變頻調節(jié)范圍從35-100%。開山永磁變頻螺桿空壓機變頻調節(jié)范圍從20-100%,調節(jié)范圍更寬；實現(xiàn)供氣范圍更廣（6.0-9.0bar），可滿足用戶的不同壓力需求。
The adjustment range of ordinary PM variable frequency screw compressors is within 35-100%、the adjustment of Kaishan PM variable frequency screw compressors varies from
20-100%,offer a wider speed range; achieve a wider range; achieve a wider range of supply
pressure(6.0-9.0bars),which can meet the user`s different pressure requirements
開山永磁變頻螺桿空壓機是國內螺桿壓縮機行業(yè)中較早實現(xiàn)螺桿主機，同步電機，永磁控制電控同步設計，并且了完美匹配。
Kaishan PM variable frequency screw compressor industry which can realize the systematic optimization design of screw design compression unit synchronous motor and PM together to achieve a perfect ,match
| 6-9bar永磁變頻螺桿空氣壓縮機相關參數(shù) The specifications of kaishan PM variable frequency screw compressor |
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| 型號 | 排氣壓力（MPA ) | 排氣量（m³/min） | 電機功率（kw） | 排氣接口 | 重量（kg） | 外形尺寸（mm） |
| PMVF7.5 | 0.6-0.9 | 1.10-1.31 | 7.5 | G1 | ||
| PMVF11 | 0.6-0.9 | 1.66-1.98 | 11 | G1 | 380 | 1050*830*1240 |
| PMVF15 | 0.6-0.9 | 2.37-2.88 | 15 | |||
| PMVF18 | 0.6-0.9 | 2.99-3.61 | 18 | G1 | 480 | 1200*830*1290 |
| PMVF22 | 0.6-0.9 | 3.61-4.22 | 22 | |||
| PMVF30 | 0.6-0.9 | 4.84-5.77 | 30 | G1½ | 710 | 1300*1000*1540 |
| PMVF37 | 0.6-0.9 | 6.28-7.42 | 37 | |||
| PMVF45 | 0.6-0.9 | 7.73-9.27 | 45 | G1½ | 990 | 1500*1160*1700 |
| PMVF55 | 0.6-0.9 | 9.99-11.95 | 55 | |||
| 8-10bar永磁變頻螺桿空氣壓縮機相關參數(shù) The specifications of kaishan PM variable frequency screw compressor |
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| 型號 | 排氣壓力（MPA ) | 排氣量（m³/min） | 電機功率（kw） | 排氣接口 | 重量（kg） | 外形尺寸（mm） |
| PMVF7.5 | 0.8-10 | 1.03-1.16 | 7.5 | G1 | ||
| PMVF11 | 0.8-10 | 1.57-1.76 | 11 | G1 | 380 | 1050*830*1240 |
| PMVF15 | 0.8-10 | 2.25-2.52 | 15 | |||
| PMVF18 | 0.8-10 | 2.8-3.15 | 18 | G1 | 480 | 1200*830*1290 |
| PMVF22 | 0.8-10 | 3.37-3.79 | 22 | |||
| PMVF30 | 0.8-10 | 4.58-5.15 | 30 | G1½ | 710 | 1300*1000*1540 |
| PMVF37 | 0.8-10 | 5.95-6.70 | 37 | |||
| PMVF45 | 0.8-10 | 7.31-8.24 | 45 | G1½ | 990 | 1500*1160*1700 |
| PMVF55 | 0.8-10 | 9.43-10.6 | 55 | |||
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