PMVF15永磁变频同步螺杆机
开山PMVF15KW/20HP永磁变频同步螺杆空压机
型号：PMVF15
电机功率：15KW
开山永磁变频螺杆空压机 技术优势
Technological advantages of Kaishan Compress`s
PM variable frequency air compressor
永磁变频控制技术优势
The technical advantages of PM variable frequency control technology
设计的弱磁控制，压力控制以及简单的永磁电机开环控制，适应多种恶劣工矿，系统更加稳定。
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
无需转子转角位置传感器，既简化了系统，又提高了系统的稳定性。转矩在360度中任意角度补偿，实现完美的转矩控制，母线电压利用率大于93%远超市场上的普通变频器。
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
采用先进的PID控制算法，加快了控制速度，提高了控制精度，为客户提供更稳定的供气压力。
AN advabnced PID control algorithm accelerated the speed control and improve the control precision providing the customers the customers more stable pressure air
恒功率控制技术，充分利用电机功率，当设定压力低于上限压力时，可以提高其电机转速，以获得更多排气量。
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排气量 | 8bar排气量 |
| 开山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 |
| 开山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 |
开山永磁变频螺杆空压机其他技术优势
Other technical advantages of Kaishan PM variable frequency screw compressors
普通永磁变频螺杆空压机变频调节范围从35-100%。开山永磁变频螺杆空压机变频调节范围从20-100%,调节范围更宽；实现供气范围更广（6.0-9.0bar），可满足用户的不同压力需求。
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
开山永磁变频螺杆空压机是国内螺杆压缩机行业中较早实现螺杆主机，同步电机，永磁控制电控同步设计，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永磁变频螺杆空气压缩机相关参数 The specifications of kaishan PM variable frequency screw compressor |
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| 型号 | 排气压力（MPA ) | 排气量（m³/min） | 电机功率（kw） | 排气接口 | 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永磁变频螺杆空气压缩机相关参数 The specifications of kaishan PM variable frequency screw compressor |
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| 型号 | 排气压力（MPA ) | 排气量（m³/min） | 电机功率（kw） | 排气接口 | 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 | |||
