Vector VFD/Inverter, AS450

Vector VFD/Inverter, AS450
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AS450 series VFD is a common model combining V/F control, sensorless vector control, closed loop vector control and torque control techniques. It was designed for improved reliability and versatility, suitable for various heavy load applications.


Features

  • Multi-segment operation: utilizing internal operating frequency based on the combination of signals (up to 16-segment speed control), easy to continuously control, and determine the position by using limit switch;
  • Acceleration: when operating at an idle or a reduced load, the maximum speed will be calculated according to the load, thus accelerating for improved work efficiency of equipment;

Applications
----for applications with heavy loads, overload 150% capacity
Snack machinery: puff snack extruder
Air compressor: screw compressor, centrifugal compressor
Building material machinery: wood engraving machine, centrifugal cleaning machine, Roots blower

Specifications

Stable operation: 40℃, heavy load Frame size
Model AS450 Rated input current (A) Rated output current (A) Applicable motor (kW) Overload 150%(1min) Output current (A)
4T01P1 3.7 3.5 1.1 5.3 A1
4T02P2 6.6 6.2 2.2 9.3
4T03P7 9.5 9 3.7 13.5
4T05P5 12.7 12 5.5 18
4T07P5 18 17 7.5 25.5 A2
4T0011 26 25 11 36.5
4T0015 35 33 15 47.5 A3
4T18P5 43 41 18.5 59.5
4T0022 47 45 22 67.5
4T0030 63 60 30 90 A4
4T0037 73 70 37 105
4T0045 95 91 45 136.5 A5
4T0055 117 112 55 168
4T0075 156 150 75 225 A6
4T0090 187 180 90 270 A7
4T0110 224 216 110 324
4T0132 269 260 132 390 A8
4T0160 312 302 160 451
4T0185 383 370 185 555
4T0200 401 390 200 585
4T0220 438 426 220 639
4T0250 492 480 250 720 A9
4T0280 532 520 280 780
4T0315 613 600 315 900
4T0355 663 650 355 975
4T0400 773 760 400 1140 A10
4T0450 824 810 450 1215
4T0510 944 930 510 1395 A11
4T0560 1044 1030 560 1545
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Contact Us

SHANGHAI YIXIN INTERNATIONAL TRADE CO., LTD
Add.: No.599, Meiyu Road, Jiading District, Shanghai, 201802, China.
Fax: +86-21-31010649
Tel.: +86-21-31010610
E-mail: overseas@stepelectric.com