- Overview
- Product Parameters
- Production line
- R&D Center
- Testing
Basic Info.
Model NO.
AS1804T0030
Link of Transformation
AC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Simple Type
Brand
Step
Certification
CE,ISO
Operation Panel
LCD
Transport Package
Wooden Box
Specification
300*160*162
Trademark
iAstar
Origin
Shanghai
HS Code
8504409999
Production Capacity
500000
Product Description
VFD AS180 Series VFD
AS180 Series VFD is an universal VFD desinged for the industry market. The product was adopted with the Germany technology, made in China, and combined with the characters of domestic applicationm, further strengthening the product reliablity and design for customer and the industry, with excellent performance of V/F control to perfectly satisfy a variety of light load driven application requirements.
Feature and Advantages
1. High -efficient & energy saving operation
2. Fast Dynamic Response
Advanced motor control can also quickly response to load change without PG Card.
3. Smooth tracking start
At any time, smooth start can be perfectly achieved without impacting the rotating motor.
4. Powerful grid adaptability
Automatic voltage adjustment function: when the grid voltage changes, the output voltage can be automatically kept constant. In the case of sudden loss of electricity, unique non-blackout function can keep VFD running.
5. Stable operation with low frequency and high torque.
Dynamic calcultion of IGBT internal temperature ensures that the IGBT module operates with the temperture limits, improving reliablity of the module.
6. Positive-reverse switch
When positive-reserve motor switch to the zero-speed, the phase of current has no change or oscillation, and speed has no ripple.
7. Papid acceleration
0.1s full load acclleration with fast torque response and low speed overshoot.
8. IGBT temperature protection curve
Dynamic calculation of IGBT internal temperature ensures that the IGBT module operates within the temperature limites, improving railiability of the module.
Intimate application function
* PID control dedicated menu to set PID parameters, calculate inside the VFD, without independent external regulator option.
Dimension Table
AS180 Series VFD is an universal VFD desinged for the industry market. The product was adopted with the Germany technology, made in China, and combined with the characters of domestic applicationm, further strengthening the product reliablity and design for customer and the industry, with excellent performance of V/F control to perfectly satisfy a variety of light load driven application requirements.
Feature and Advantages
1. High -efficient & energy saving operation
2. Fast Dynamic Response
Advanced motor control can also quickly response to load change without PG Card.
3. Smooth tracking start At any time, smooth start can be perfectly achieved without impacting the rotating motor.
4. Powerful grid adaptability Automatic voltage adjustment function: when the grid voltage changes, the output voltage can be automatically kept constant. In the case of sudden loss of electricity, unique non-blackout function can keep VFD running.
5. Stable operation with low frequency and high torque. Dynamic calcultion of IGBT internal temperature ensures that the IGBT module operates with the temperture limits, improving reliablity of the module.
6. Positive-reverse switch When positive-reserve motor switch to the zero-speed, the phase of current has no change or oscillation, and speed has no ripple.
7. Papid acceleration 0.1s full load acclleration with fast torque response and low speed overshoot.
8. IGBT temperature protection curve Dynamic calculation of IGBT internal temperature ensures that the IGBT module operates within the temperature limites, improving railiability of the module.
Intimate application function
* PID control dedicated menu to set PID parameters, calculate inside the VFD, without independent external regulator option.
* DC braking before operation: when the rotating direction of motor during free sliding is uncertain, DC braking automatically stop the motor before starting.
* For the square torque load of fan and water pump, high performance excitation control can make the motor run at the optimal efficiency point and achieve optimal energy saving effect.
| Power input | Input voltage | 380-460V |
| Input frequency | 45-65Hz | |
| Accepting voltage change | Voltage unbalance <3% | |
| Voltage drop | When the 3 phase AC380-460V, input voltage <AC300V, low voltage protection was implemented after 15ms. | |
| Power output | Voltage | 0VAC ~ input voltage |
| Overload grade | Stable running 40ºC,heavy load 150%, 1min | |
| Efficiency (full load) | ≥0.94 | |
| Output frequency accuracy | ±0.01% (digital command -10~+45ºC); ±0.1% (analog command 25±10ºC); | |
| Digital input/output | Optical coupling isolation input | 7 channels, 24V high and low level can be set, input function can be defined |
| Open collector output | 2 channels, output function can be defined | |
| Relay output | 2 channels, normally open contacts, contact capacity: inductive, 1.5A/250VAC, output function can be defined, 2 channels, dual normally open/closed contacts, contact capacity: resistive, 4.5A/250VAC or 4.5A/30VDC; inductive: 0.4A/250VAC or 0.4A/30VDC, output function can be defined | |
| Analog input/output | Analog voltage input | 2 channels, accuracy 0.1%; voltage -10V ~ +10VDC or current 0~20mA optional signal |
| Analog voltage output | 2 channels, accuracy 0.1%; voltage -10V ~ +10VDC or current 0~20mA optional signal | |
| Control characteristics | Carrier frequency | 1.1-8KHz; carrier frequency can be adjusted automatically according to load characters |
| Frequency setting resolution | 0.01Hz (digital command), ±0.06HZ/120Hz (analog command 11 bit + no signal) | |
| Running command channel | Given operation panel, given control terminal, given communication | |
| Frequency given channel | Give operation panel, given digital quantity/analog quantity, given communication, given performance function. | |
| Torque improved | Automatic torque improved, manual torque improved. | |
| V/F curve | User defined V/F curves, linear V/F curves, and three reduced torque characteristic curves | |
| Automatic voltage adjustment (AVR) | The duty ratio of output PWM signal is adjusted automatically based on the fluctuation of bus voltage, to reduce the influence of grid voltage fluctuation on output voltage fluctuation. | |
| Electricity loss and keep running process | In the case of instantaneous power off, achieve uninterrupted operation through bus voltage control | |
| Direct current braking capability | Brake current: 0.0~120.0% rated current | |
| Characteristic function | Parameters copy | The standard operation panel can upload and download parameters and indicate copy process |
| Process PID | Used for closed - loop control of process quantities | |
| Common DC bus | All series can achieve the power supply of common DC bus for multiple VFD. | |
| Motor protection | Rotor block, motor overload, speed limitation | |
| VFD protection | Output current limited, VFD overload, IGBT overload, under voltage / over voltage of input power, under voltage / over voltage of DC bus, IGBT over heating, power faulty, analog input signal loss (loss speed reference), communication abnormality, self-tuning faulty. | |
| Environment condition | Operation place | Installed vertically in a well-ventilated electrical control cabinet. Horizontal or other installation is not allowed. Cooling medium is air. Installed in environment without direct sunlight, dust, corrosive gas, flammable gas, oil mist, steam, or water. |
| Environment temperature | -10 ~ +40 ºC | |
| Used in diminished temperature | >40 ºC, a rise of 1 ºC, rated output current is reduced by 2%, the highest temperature is 50ºC | |
| Altitude | <1000m | |
| Used in diminished height | >1000m, a rise of 1000m, rated output current is reduced by 1% (up to 3000m) | |
| Environment humidity | 5 ~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 | |
| Protection grade | IP20 | |
| Control panel | Type | Movable |
| Length | 1m, 3m | |
| Connector | RJ45 | |
| LCD text display | 4 row | |
| LED display | 5 bit | |
| Visible LED indicator | 4 pcs | |
| key | 9 pcs | |
| Others | Cooling way | Force air cooling |
| Installation mode | Installed in cabinet with wall-mounted | |
| Certificate | CE | |
Technical Table
| Stable running 40ºC, heavy duty loading | Dimension | ||||
| VFD Model AS180 | Rated input current (A) | Rated output current (A) | Adaptive motor (Kw) | Overload 120% (1min) Output current (A) | |
| 4T07P5 | 16 | 15 | 7.5 | 18 | A1 |
| 4T0011 | 21 | 20 | 11 | 24 | A2 |
| 4T0115 | 30.5 | 29 | 15 | 34.8 | |
| 4T18P5 | 38 | 36 | 18.5 | 43.2 | A3 |
| 4T0122 | 46 | 44 | 22 | 52.8 | |
| 4T0030 | 59 | 56 | 30 | 67.2 | |
| 4T0037 | 75 | 72 | 37 | 86.4 | A4 |
| 4T0045 | 94 | 90 | 45 | 108 | |
| 4T0055 | 115 | 110 | 55 | 132 | A5 |
| 4T0075 | 154 | 148 | 75 | 177.6 | |
| 4T0090 | 183 | 176 | 90 | 211.2 | A6 |
| 4T0110 | 216 | 208 | 110 | 249.6 | A7 |
| 4T0132 | 261 | 252 | 132 | 302.4 | |
| 4T0160 | 306 | 296 | 160 | 355.2 | A8 |
| 4T0185 | 367 | 356 | 185 | 427.2 | |
| 4T0200 | 402 | 390 | 200 | 468 | |
| 4T0220 | 427 | 415 | 220 | 498 | |
| 4T0250 | 481 | 468 | 250 | 561.6 | |
| 4T0280 | 533 | 520 | 280 | 624 | A9 |
| 4T0315 | 614 | 600 | 315 | 720 | |
| 4T0355 | 664 | 650 | 355 | 780 | |
| 4T0400 | 755 | 740 | 400 | 888 | |
Dimension Table
| Specification | Height(mm) | Width (mm) | Depth (mm) | Weight (kg) |
| A1 | 300 | 160 | 162 | 4.5 |
| A2 | 379 | 222 | 182 | 8 |
| A3 | 414 | 232 | 182 | 10.3 |
| A4 | 530 | 330 | 288 | 29.5 |
| A5 | 610 | 330 | 310 | 38 |
| A6 | 750 | 430 | 350 | 79.5 |
| A7 | 800 | 430 | 350 | 81 |
| A8 | 880 | 500 | 350 | 112.5 |
| A9 | 1030 | 630 | 370 | 170 |
| A10 | 1189 | 852 | 431 | 280 |
| A11 | 1359 | 852 | 431 | 310 |
