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Custom Frequency Electronic Inverter , Universal Inverter Forced Air cooling
WST200 series is a universal frequency converter, which can be widely used in various types of induction motor speed control. Products based on 32 bit DSP, using international advanced vector control algorithm, high performance, high precision of motor drive control, to improve product reliability and adaptability of environment at the same time, strengthen the customer ease of use and design of industry specialization, function optimization, application more flexible, more stable performance.
Main features:
(1) Double specifications of the design: heavy load model (150%
load 1 minute) and light load patterns (120% load 1 minute) dual
specifications, can use the function mutual switch function code;
(2) The use of Germany's fourth generation infineon IGBT module,
combined with the characteristics of 175 ℃ maximum junction
temperature, using innovative PWN modulation method, further reduce
the switching loss, makes the inverter in the 50 ℃ Ambient
temperature, without derating use;
(3) Advanced independent air duct design, prevent pollutants from
entering the area electronic system, enhance the protective effect
of frequency converter, adapt to the complex, bad environment of
the user's site, prolong service life Life; At the same time
independent duct can effectively solve the problem of control
incase of heat dissipation, convenient customer electric thermal
design;
(4) Compact size, support installed side by side, save installation
space;
(5) Hardware implementation current limiting function, make the
inverter when over current point to software to hardware limited
Technique parameter:
Type of WST200 series frequency inverters(Single-phase 200V class)
Type | Motor power | line current (A) | output current (A) | Maximum transient current for 60s (A) | |
kW | HP | ||||
WST200-0R4G-S2 | 0.37 | 0.5 | 5.9 | 2.4 | 3.6 |
WST200-0R75G- S2 | 0.75 | 1 | 10.2 | 4.2 | 6.3 |
WST200-1R5G- S2 | 1.5 | 2 | 17.7 | 7.5 | 11.3 |
WST200-2R2G- S2 | 2.2 | 3 | 23.9 | 10 | 15 |
Type of WST200 series frequency inverters(Three-phase 400V class)
Type | G type (overloaded) | P type (light load) | ||||||
Motor power (kW) | Line current (A) | Rated output current (A) | Maximum transient current for 60s (A) | Motor power (kW) | Line current (A) | Rated output current (A) | Maximum transient current for 60s (A) | |
WST200-0R75G/1R5P-T4 | 0.75 | 3.6 | 2.3 | 3.5 | 1.5 | 6.4 | 4.1 | 4.9 |
WST200-1R5G/2R2P-T4 | 1.5 | 6.4 | 4.1 | 6.2 | 2.2 | 8.7 | 5.5 | 6.6 |
WST200-2R2G/3RP-T4 | 2.2 | 8.7 | 5.5 | 8.3 | 3 | 10.9 | 6.9 | 8.3 |
WST200-4RG/5R5P-T4 | 4 | 14 | 9.4 | 14.1 | 5.5 | 20.7 | 12.6 | 15.1 |
WST200-5R5G/7R5P-T4 | 5.5 | 20.7 | 12.6 | 18.9 | 7.5 | 26.5 | 17 | 20.4 |
WST200-7R5G/11RP-T4 | 7.5 | 26.5 | 17 | 25.5 | 11 | 36.6 | 24.6 | 29.5 |
WST200-11RG/15RP-T4 | 11 | 36.6 | 24.6 | 37 | 15 | 40 | 32 | 38.4 |
WST200-15RG/18R5P-T4 | 15 | 40 | 32 | 48 | 18.5 | 47 | 38 | 45.6 |
WST200-18R5G/22RP-T4 | 18.5 | 47 | 38 | 57 | 22 | 56 | 45 | 54 |
WST200-22RG/30RP-T4 | 22 | 56 | 45 | 68 | 30 | 70 | 60 | 72 |
WST200-30RG/37RP-T4 | 30 | 70 | 60 | 90 | 37 | 80 | 75 | 90 |
WST200-37RG/45RP-T4 | 37 | 80 | 75 | 113 | 45 | 94 | 92 | 110.4 |
WST200-45RG/55RP-T4 | 45 | 94 | 92 | 138 | 55 | 128 | 115 | 138 |
WST200-55RG/75RP-T4 | 55 | 128 | 115 | 173 | 75 | 160 | 150 | 180 |
WST200-75RG/90RP-T4 | 75 | 160 | 150 | 225 | 90 | 190 | 180 | 216 |
WST200-90RG/110RP-T4 | 90 | 190 | 180 | 270 | 110 | 225 | 215 | 258 |
WST200-110RG/132RP-T4 | 110 | 225 | 215 | 323 | 132 | 265 | 260 | 312 |
WST200-132RG/160RP-T4 | 132 | 265 | 260 | 390 | 160 | 310 | 305 | 366 |
WST200-160RG/185RP-T4 | 160 | 310 | 305 | 458 | 185 | 355 | 350 | 420 |
WST200-185RG/200RP-T4 | 185 | 355 | 350 | 525 | 200 | 385 | 380 | 456 |
WST200-200RG/220RP-T4 | 200 | 385 | 380 | 570 | 220 | 430 | 425 | 510 |
WST200-220RG/250RP-T4 | 220 | 430 | 425 | 638 | 250 | 485 | 480 | 576 |
WST200-250RG/280RP-T4 | 250 | 485 | 480 | 720 | 280 | 545 | 530 | 636 |
WST200-280RG/315RP-T4 | 280 | 545 | 530 | 795 | 315 | 610 | 600 | 720 |
WST200-315RG/350RP-T4 | 315 | 610 | 600 | 900 | 350 | 665 | 650 | 780 |
WST200-350RG-T4 | 350 | 665 | 650 | 975 | 350 | 665 | 650 | 780 |
WST200-400RG-T4 | 400 | 785 | 725 | 1088 | 400 | 785 | 725 | 870 |
WST200-500RG-T4 | 500 | 885 | 860 | 1290 | 500 | 885 | 860 | 1032 |
ITEM | SPECIFICATIONS | |
Main | Rated voltage and frequency | Single-phase 200V class: 200V-240V,50Hz/60Hz |
3-phase 400V class: 380V-480V , 50Hz/60Hz | ||
Allowable value of change | Voltage: 380V-15% ~ 480V+10%; Frequency: ±15% | |
Main output | Output voltage | Maximum output voltage equals to input voltage |