Audited Supplier
AS6204T0110
High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer
Triple
Vector Control Transducer
PWM Control
Voltage
Low Voltage Variable-Frequency Drive
AC-AC Variable-Frequency Drive
Voltage Variable-Frequency Drive
Elevator Special
STEP
iAstar
Carton, Plywood Case
China
8504409999
Product Description
Product Introduction
AS620 inverter is the latest inverter designed for the lift market and is also used for the lift driving occasions. With the use of the motor control technique fully synchronous with the international advanced technique, the product has the same excellent control performance with high-end international inverter and, combined with the application characteristics of the Chinese lifts, further strengthens the product reliability, environmental adaptation and custom and professional design and can well meet the application requirements of the building hoists.
Technical features
- A variety of V/F curves, meeting various field usage requirements.
- Positive and negative torque start and fixed torque start for better comfort.
- Safe and reliable AFR function.
- Brake control function to avoid absolute sliding.
- Hopping frequency control function to effectively avoid the resonance point of mechanical load.
- Automatic slip compensation to reduce the impact of load change on the motor speed.
- New PWM dead zone compensation technology effectively reduces the motor loss.
Application industries
| Inverter model AS620- | Rated Capacity | Rated output current (A) | Adaptive motor (KW) |
| 4T05P5 | 9 | 13 | 5.5 |
| 4T07P5 | 13 | 18 | 7.5 |
| 4T0011 | 19 | 27 | 11 |
| 4T0015 | 24 | 34 | 15 |
| 4T18P5 | 29 | 41 | 18.5 |
| 4T0022 | 34 | 48 | 22 |
| 4T0030 | 45 | 65 | 30 |
| 4T0037 | 55 | 80 | 37 |
| 4T0045 | 68 | 97 | 45 |
| 4T0055 | 89 | 128 | 55 |
| 4T0075 | 115 | 165 | 75 |
| 4T0090 | 125 | 180 | 90 |
| 4T0110 | 150 | 216 | 110 |
| 4T0132 | 190 | 260 | 132 |
| 4T0160 | 240 | 302 | 160 |
Features
| Power input | Input voltage | (380-460)V(-15% ~ +10%), three phase supply, voltage unbalance <3% |
| Input frequency | (45-65)Hz | |
| Instantaneous power drop | Under voltage protection when the input voltage is less than AC300V in the power supply AC(380-460)V | |
| Power output | Voltage | OVAC- input voltage |
| Output frequency | V/F control: (0.00/300.00) Hz, | |
| Overload level | Heavy load: 150%,60S; | |
| Digital IO | Output frequency accuracy | ±0.01%(digital command -10 ~+45ºC); ±0.1%(analog command 25±10ºC) |
| Opto-isolator input | 8 - channel, 24V active high and low settable and input function definable | |
| Open collector output | 4 - channel , output functions definable | |
| Relay output | 2 - channel normally open, 2 - channel normally open and normally closed contacts | |
| Analog input and output | Analog voltage input | 2 - channel, voltage: (-10~ +10)VDC or current : (0-20)mA optional signal |
| Potentiometer voltage | Provide +10VDC power supply (maximum 20mA) for the potentiometer set speed. | |
| Control characteristics | Control mode | V/F control |
| Starting mode | 2.50Hz, 150% | |
| Steady speed precision | ±2%, obtain ±0.5% precision in case of slip compensation | |
| Carrier frequency | 2-8KHZ, different default carrier frequency for different inverter power | |
| Frequency setting resolution | 0.01Hz(digital command), ±0.06Hz/120Hz(analog command 11 bit unsigned) | |
| Torque compensation | Automatic torque compensation and manual torque compensation | |
| V/F curve | User-defined V/F curve, linear V/F curve and 5 reduced torque characteristic curves | |
| Automatic voltage regulation (AVR) | Automatically adjust the duty cycle of PWM signal according to the bus voltage fluctuation | |
| Automatic frequency regulation | Automatic adjust the output frequency with the bus voltage fluctuation for maintain the torque constant. | |
| instantaneous stop processing | Achieve continuous operation through bus voltage control in case of instantaneous power failure | |
| DC braking capacity | Braking current: (0.0-120.0% rated current. | |
| Common DC bus | The whole series may achieve power supply of many inverters by common DC bus. | |
| Environmental conditions | Usage occasion | Keep out of direct sunlight, dust, corrosive gases, combustible gases, oil mist, water vapor or dropping water. |
| Environment temperature | (-10~+40)ºC | |
| Altitude | <1000m | |
| Environment humidity | (5-95)%, no condensation allowed | |
| Vibration | 3.5m/s², 2-9Hz, 10m/s², 9-120Hz | |
| Protection grade | IP20 | |
| Others | Cooling mode | Forced air cooling |
