Company Advantages1. vfd uses material provides high
frequency driver with long service life.
2. The product has excellent electrical performance. It is not likely to have problems such as fever of unknown origin, insulation aging, or abnormal noise.
3. The product can alleviate the symptoms of some foot problems, including fatigue and pain caused by calluses, corns, and calcaneal.
◪Many features are the same as E5-P, and strong starting torque and complete protection functions
◪Sleep Control about small pump: let system in sleep state to control , and control the special small pump in sleep state
◪Alternate to work on time: avoid the rust of the pump and prevent same pump to nonstop Work
◪Automatic switch: when the water supply changes in large flow, the pump can be automatically switched to control
◪Over-voltage and under-voltage control: real-time monitoring of the system, alarm of over-pressure and under-pressure, optional stop processing
◪Multi-period pressure control: under change of daily water demand, smooth water supply with multiple designated pressure in stages, and save electricity and water everyday
◪Designated day and pressure to supply water under constant pressure: specific pressure can be set when the pressure changes significantly over the weekend or on a fixed day, and it will be finished with weekly Cycle
◪Smooth switch: users can adjust according to the site to avoid current shock and hydraulic shock
Product Overview
E5-PA series is a new constant pressure water supply inverter launched by V&T.
E5-PA inverter, combined with the multi-pump control expansion card, can realize the multi-pump constant pressure water supply in turn with circulating; Built-in PID control--the current water pressure is detected by the pressure sensor, and according to the change of water pressure, 4 pumps are automatically switched to water supply at constant pressure under same power; At the same time, it can realize overpressure alarm, underpressure alarm, multi-time water supply at constant pressure, water supply at pressure constant with designated pressure and designated date, sleep control, change pump on time and so on.
◪E5−PA−4T□□□X 3 Phase 400V Variable/Light Load Application
Power（kW） | 1.5 | 2.2 | 3.7 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | 55 | 75 | 90 |
Motor（kW） | 1.5 | 2.2 | 3.7 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | 55 | 75 | 90 |
Output | Voltage（V） | 3 phase 0～Rated Voltage |
Rated Current（A） | 3.3 | 5.0 | 7.5 | 11 | 17 | 22 | 30 | 38 | 45 | 57 | 75 | 91 | 112 | 142 | 176 |
Overload capacity | 120% 1min， 160% 0.5 second，interval: 10 minutes (inverse time lag feature) |
Input | Voltage/ frequency | 3 phase 380V～480V；50Hz/60Hz |
Allowable voltage range | 323V～528V；Voltage imbalance：≤3% ；allowable frequency fluctuation：±5% |
Rated Current（A) | 3.6 | 5.5 | 8.3 | 12 | 19 | 25 | 33 | 40 | 50 | 62 | 80 | 100 | 121 | 156 | 194 |
Braking unit | Built-in as standard | External braking unit needed |
IP | IP20 |
Cooling mode | Natural air cooling | Forced air cooling |
Power（kW） | 110 | 132 | 160 | 185 | 200 | 220 | 250 | 280 | 315 | 355 | 400 | 450 | 500 | 560 | |
|
Motor（kW） | 110 | 132 | 160 | 185 | 200 | 220 | 250 | 280 | 315 | 355 | 400 | 450 | 500 | 560 | |
|
Output | Voltage（V） | 3 phase 0～Rated Voltage |
Rated Current（A） | 210 | 253 | 304 | 350 | 380 | 426 | 470 | 520 | 600 | 650 | 690 | 775 | 860 | 950 | |
Overload capacity | 120% 1min， 160% 0.5 second，interval: 10 minutes (inverse time lag feature) |
Input | Voltage/ frequency | 3 phase 380V～480V；50Hz/60Hz |
Allowable voltage range | 323V～528V；Voltage imbalance：≤3% ；allowable frequency fluctuation：±5% |
Rated Current（A) | 196* | 232* | 282* | 326* | 352* | 385* | 437* | 491* | 580* | 624* | 670 | 755* | 840* | 920* | |
Braking unit | External braking unit needed |
IP | IP20 |
Cooling mode | Forced air cooling |
E5-PA-4T110X and higher power grade is standard external DC reactor
◪Product appearance, installation dimensions, approximate weight
E5−PA−4T11X and lower power grade
E5−PA−4T15X and higher power grade
◪Product appearance, installation dimensions, approximate weight
Voltage | Model | Appearance, Installation Dimensions（mm） | Weight （kg） |
W | H | D | W1 | H1 | D1 | T1 | Hole d |
400V | E5−PA−4T1.5X | 118 | 190 | 155 | 105 | 173 | 40.8 | 3 | 5.5 | 1.5 |
E5−PA−4T2.2X | 118 | 190 | 175 | 105 | 173 | 60.5 | 4 | 5.5 | 2.6 |
E5−PA−4T3.7X |
E5−PA−4T5.5X |
E5−PA−4T7.5X | 155 | 249 | 185 | 136 | 232 | 69 | 8 | 5.5 | 3 |
E5−PA−4T11X |
E5−PA−4T15X | 210 | 337 | 200 | 150 | 324 | 107.5 | 2.5 | 7 | 8.5 |
E5−PA−4T18.5X |
E5−PA−4T22X | 285 | 440 | 220 | 200 | 425 | 107.5 | 2.5 | 7 | 17 |
E5−PA−4T30X |
E5−PA−4T37X |
E5−PA−4T45X | 315 | 575 | 227 | 220 | 553 | 123.5 | 2.5 | 10 | 25 |
E5−PA−4T55X |
E5−PA−4T75X | 400 | 615 | 265 | 270 | 590 | 123.5 | 3.0 | 10 | 35 |
E5−PA−4T90X |
E5−PA−4T110X | 465 | 745 | 325 | 343 | 715 | 156 | 3.0 | 12 | 55 |
E5−PA−4T132X |
E5−PA−4T160X | 540 | 890 | 385 | 370 | 855 | 205.5 | 4.0 | 14 | 85 |
E5−PA−4T185X |
E5−PA−4T200X |
E5−PA−4T220X |
E5−PA−4T250X | 700 | 1010 | 385 | 520 | 977 | 210 | 4.0 | 14 | 125 |
E5−PA−4T280X |
E5−PA−4T315X |
E5−PA−4T355X | 810 | 1358 | 425 | 520 | 1300 | 210 | 4.0 | 14 | 215 |
E5−PA−4T400X |
E5−PA−4T450X |
E5−PA−4T500X |
E5−PA−4T560X |
Company Features1. Shenzhen V&T Technologies Co.Ltd. is one of leading companies which manufactures high frequency driver .
2. Shenzhen V&T Technologies Co.Ltd. knows deeply about the small
variable frequency drive.
3. Our common wish is to be favored by each customer through our considerate service and excellent vfd for 3 phase motor . Inquiry! With the development of China's market economy, V&T Technologies vigorously implemented the strategy of internationalization and diversification. Inquiry! V&T Technologies has been consistent for years and serve every customer with integrity. Inquiry! Shenzhen V&T Technologies Co.Ltd. is ready to provide the best service and high frequency driver for every customer. Inquiry!
