Merchandise Description
Item Description
AS500 Series VFD
AS500 sequence large overall performance VFD was adopted with standard V/F control technology, zero-speed sensor vector management technologies, closed loop vector manage and torque handle engineering, as nicely as synchronous open loop vector management engineering and synchronous shut loop vector control technologies, merged with the traits of domestic software, further strengthening the product reliability, environmental adaptability and design for CZPT er and the sector. Products are extensively utilized in weighty business and CZPT machinery load, ideal asynchronous motor and synchronous motor.
Characteristic and Advantages
one. High -successful & vitality conserving procedure
2. CZPT CZPT Reaction
Superior motor handle can also swiftly response to load modify with out PG Card.
3. Sleek monitoring commence
At any time, clean start off can be perfectly attained with out impacting the rotating motor.
four. CZPT ful grid adaptability
Automatic voltage adjustment function: when the grid voltage alterations, the output voltage can be automatically retained constant. In the situation of unexpected reduction of electrical power, unique CZPT -blackout operate can preserve VFD working.
5. Stable procedure with minimal frequency and higher torque.
Dynamic calcultion of IGBT inside temperature guarantees that the IGBT module operates with the temperture limitations, enhancing reliablity of the module.
six. Constructive-reverse switch
When constructive-reserve motor switch to the zero-speed, the period of recent has no modify or oscillation, and velocity has no ripple.
7. Papid acceleration
.1s complete load acclleration with CZPT torque response and lower velocity overshoot.
eight. IGBT temperature protection curve
Dynamic calculation of IGBT internal temperature assures that the IGBT module operates inside the temperature limites, strengthening railiability of the module.
Intimate software purpose
* PID control committed menu to established PID parameters, determine inside of the VFD, without impartial external regulator option.
* DC braking before procedure: when the rotating path of motor during free of charge sliding is unsure, DC braking immediately quit the motor before starting up.
* For the sq. torque load of admirer and drinking water pump, higher efficiency excitation management can make the motor operate at the ideal performance stage and attain ideal energy conserving result.
Product Parameters
| Power enter | Input voltage | 380-460V |
| Input frequency | 45-65Hz | |
| Accepting voltage adjust | Voltage unbalance <3% | |
| Voltage fall | When the 3 period AC380-460V, input voltage <AC300V, low voltage protection was implemented after 15ms. | |
| Power output | Voltage | 0VAC ~ enter voltage |
| Overload quality | Steady working 40ºC,hefty load 150%, 1min | |
| Effectiveness (complete load) | ≥0.ninety four | |
| Output frequency accuracy | ±0.01% (digital command -10~+45ºC) ±0.1% (analog command 25±10ºC) | |
| Digital enter/output | Optical coupling isolation input | 7 channels, 24V high and low stage can be set, enter function can be described |
| Open up collector output | two channels, output operate can be outlined | |
| Relay output | 2 channels, generally open up contacts, speak to potential: inductive, 1.5A/250VAC, output operate can be outlined, 2 channels, twin normally open up/shut contacts, get in touch with capability: resistive, 4.5A/250VAC or 4.5A/30VDC inductive: .4A/250VAC or .4A/30VDC, output purpose can be defined | |
| Analog input/output | Analog voltage enter | two channels, accuracy .1% voltage -10V ~ +10VDC or recent ~20mA optional signal |
| Analog voltage output | 2 channels, accuracy .1% voltage -10V ~ +10VDC or present ~20mA optional signal | |
| Control characteristics | Carrier frequency | one.1-8KHz CZPT frequency can be altered instantly according to load characters |
| Frequency setting resolution | .01Hz (electronic command), ±0.06HZ/120Hz (analog command 11 bit + no sign) | |
| Operating command channel | Given procedure panel, given management terminal, provided conversation | |
| Frequency offered channel | Give operation panel, given digital amount/analog amount, given communication, presented overall performance function. | |
| Torque improved | Automated torque improved, guide torque improved. | |
| V/F curve | User outlined V/F curves, linear V/F curves, and three reduced torque attribute curves | |
| Automatic voltage adjustment (AVR) | The responsibility ratio of output PWM sign is adjusted automatically based mostly on the fluctuation of bus voltage, to reduce the influence of grid voltage fluctuation on output voltage fluctuation. | |
| Electric power loss and maintain working procedure | In the situation of instantaneous CZPT off, achieve uninterrupted procedure via bus voltage manage | |
| Direct recent braking ability | Brake existing: .~a hundred and twenty.% rated recent | |
| Characteristic purpose | Parameters duplicate | The standard operation panel can add and download parameters and show duplicate process |
| Procedure PID | Employed for closed – loop handle of process quantities | |
| Typical DC bus | All sequence can achieve the CZPT provide of frequent DC bus for multiple VFD. | |
| Motor security | Rotor block, motor overload, velocity limitation | |
| VFD defense | Output existing minimal, VFD overload, IGBT overload, underneath voltage / above voltage of enter CZPT , beneath voltage / in excess of voltage of DC bus, IGBT above heating, CZPT faulty, analog enter sign loss (reduction velocity reference), interaction abnormality, self-tuning faulty. | |
| Atmosphere condition | Operation place | Mounted vertically in a well-ventilated electrical management cupboard. Horizontal or other installation is not allowed. CZPT medium is air. Put in in setting with no direct sunlight, dust, corrosive gasoline, flammable fuel, oil mist, steam, or h2o. |
| Surroundings temperature | -ten ~ +40 ºC | |
| Utilised in diminished temperature | >40 ºC, a increase of 1 ºC, rated output present is reduced by 2%, the optimum temperature is 50ºC | |
| Altitude | <1000m | |
| Used in diminished height | >1000m, a rise of 1000m, rated output present is reduced by 1% (up to 3000m) | |
| Atmosphere humidity | five ~95%, without condensation | |
| Vibration (transport) | 2 ≤ f < 9Hz, 3.5 mm 9 ≤f < 200Hz, 10m/s², 200 ≤f < 500Hz, 15m/s² | |
| Vibration (installation) | 2 ≤ f < 9Hz, 0.3 mm 9 ≤f < 200Hz, 1m/s² | |
| Storage temperature | -40 ~ +70 ºC | |
| Defense quality | IP20 | |
| Control panel | Kind | Movable |
| Duration | 1m, 3m | |
| Connector | RJ45 | |
| Liquid crystal display textual content show | four row | |
| LED display | 5 bit | |
| Seen LED indicator | 4 pcs | |
| essential | nine pcs | |
| Others | Cooling way | Pressure air cooling |
| Set up manner | Mounted in cupboard with wall-mounted | |
| Certificate | CE | |
AS500 collection VFD technological parameters
| Stable operating 40ºC, heavy responsibility loading | Dimension | ||||
| VFD Model AS500 |
Rated enter recent (A) | Rated output present (A) | Adaptive motor (Kw) |
Overload one hundred twenty% (1min) Output existing (A) |
|
| 4T07P5 | 20 | 19 | seven.5 | 28.five | A2 |
| 4T0011 | 29 | 27 | 11 | 40.5 | |
| 4T0115 | 35 | 34 | fifteen | fifty one | A3 |
| 4T18P5 | 43 | forty one | 18.5 | sixty one.five | |
| 4T0122 | fifty | 48 | 22 | seventy two | |
| 4T0030 | 66 | sixty five | thirty | 97.5 | A4 |
| 4T0037 | 82 | eighty | 37 | 120 | |
| 4T0045 | 106 | 96 | 45 | 144 | A5 |
| 4T0055 | 138 | 128 | fifty five | 192 | |
| 4T0075 | 170 | one hundred sixty | 75 | 240 | A6 |
| 4T0090 | 205 | 195 | 90 | 292.five | A7 |
| 4T0110 | 250 | 240 | a hundred and ten | 360 | |
| 4T0132 | 280 | 270 | 132 | 405 | A8 |
| 4T0160 | 312 | 302 | 160 | 453 | |
| 4T0185 | 380 | 370 | 185 | 555 | |
| 4T5710 | 400 | 390 | two hundred | 585 | |
| 4T5710 | 436 | 426 | 220 | 639 | |
| 4T5710 | 490 | 480 | 250 | 720 | A9 |
| 4T5710 | 530 | 520 | 280 | 780 | |
| 4T571 | 610 | 600 | 315 | 900 | |
| 4T571 | 660 | 650 | 355 | 975 | |
Dimension desk
| Specification | Height(mm) | Width (mm) | Depth (mm) | Weight (kg) |
| A1 | three hundred | 160 | 162 | four.5 |
| A2 | 379 | 222 | 182 | 8 |
| A3 | 414 | 232 | 182 | 10.three |
| A4 | 530 | 330 | 288 | 29.5 |
| A5 | 610 | 330 | 310 | 38 |
| A6 | 750 | 430 | 350 | seventy nine.five |
| A7 | 800 | 430 | 350 | eighty one |
| A8 | 880 | five hundred | 350 | 112.5 |
| A9 | 1030 | 630 | 370 | one hundred seventy |
| A10 | 1189 | 852 | 431 | 280 |
| A11 | 1359 | 852 | 431 | 310 |
Generation line
R&D Centre
Screening
An AC motor is a frequent type of electrical motor that is pushed by alternating present. As the most efficient useful motors for daily industrial apps (as effectively as hobbyist initiatives, house items, and all other professional gear and buyer items), AC motors supply a fairly efficient method of generating mechanical energy from a simple electrical enter signal.