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Xwei AVY Series Variable-Frequency Drive for Synchronous/Asynchronous Elevators
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Xwei AVY Series Variable-Frequency Drive for Synchronous/Asynchronous Elevators
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- Commodity name: Xwei AVY Series Variable-Frequency Drive for Synchronous/Asynchronous Elevators
- Commodity ID: 1362032587177611264
- 类型: Industrial automation
- 品牌: Xi Wei
Brand: Xwei Description: Xwei AVY Series Variable Frequency Drive for Synchronous/Asynchronous Elevators
Overview:
The Avy series inverter, specifically designed for elevators, features a wide power range and comes with universally integrated hardware—including a built-in PG speed control card. For models below 55 kW, it’s fully integrated, making it well-suited to meet the diverse needs of OEM manufacturers, system integrators, and control cabinet manufacturers in the elevator and lifting industries.
Model of Xwei AVY series variable frequency drive for synchronous/asynchronous elevators:
AVy2055-KBL -BR4 5.5KW
Synchronous motor AVy2075-KBL -BR4 7.5KW
Synchronous motor AVy3110-KBL -BR4 11KW
Synchronous machine AVy3150-KBL -BR4 15KW
Synchronous motor AVy4185-KBL -BR4 18.5 kW
Synchronous machine AVY4221-KBL- BR422KW
Synchronous machine AVY4301-KBL - BR430KW
Synchronous machine AVY4371 KBL-BR437KW
Synchronous machine AVY5450-KBL - BR445KW
Synchronous motor AVY5550-KBL-BR4 55 kW
AVY2055-KBL-AC4-0 5.5KW
Asynchronous motor AVY2075-KBL-AC4-0 7.5KW
Asynchronous motor AVY3110-KBL-AC4-0 11KW
Asynchronous motor AVY3150-KBL-AC4-0 15KW
Asynchronous motor AVY4185-KBL-AC4-0 18.5 kW
Asynchronous motor AVY4221-KBL-AC4-0 22KW
Asynchronous motor AVY4301-KBL-AC4-0 30KW
Asynchronous motor AVY4371-KBL-AC4-0 37KW
Asynchronous motor AVY5450-KBL-AC4-0 45 kW
Asynchronous motor AVY5550-KBL-AC4-0 55 kW
Key words:- 西威AVY系列同步/异步电梯专用变频器
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Xiwei AVY Series Synchronization/ Function of the Variable Frequency Drive Dedicated to Asynchronous Elevators
The Italian SIEI-specific elevator variable-frequency drives have been widely adopted in China’s elevator and crane industries for many years. Thanks to their excellent cost-performance ratio, they have won the favor of numerous users. For instance, they have been successfully implemented in major elevator companies across China, such as Xizi Otis in Hangzhou, Bolinte in Shenyang, Andis in Xi’an, and Zhongxiu in Wuxi, as well as Best in Shanghai.
The Italian SIEI-specific elevator VFD features powerful programmable capabilities.
1. Door zone position control with an early-door-opening function
After detecting the leveling light switch activation, the variable-frequency drive will decelerate according to the curve preset internally and come to a stop at the leveling point. At the same time, the output of the variable-frequency drive will enable the [ ] bypass contactor to close, allowing the elevator to open its doors ahead of schedule, thereby significantly improving the elevator’s operational efficiency.
2. Braking Feedback Detection Function
Whether the elevator is in standby mode or running, the frequency converter will continuously monitor the brake status. Once it detects that the brake is in an abnormal state, the frequency converter will trigger an alarm.
3. Contactor Feedback Detection Function
Whether the elevator is in standby mode or running, the frequency converter will monitor the status of the output contactor. Once the contactor is found to be in an abnormal state, the frequency converter will trigger an alarm.
4. Once the variable frequency drive detects that the actual speed does not match the set speed, it will immediately disconnect the safety circuit and issue an alarm.
5. Grid Voltage Fluctuation Detection
Within a certain period, if the grid voltage experiences continuous fluctuations, the inverter will automatically trigger an alarm.
6. Pre-torque function
SIEI variable-frequency drives provide smoother elevator starts thanks to their torque output.
7. Power-off auto-leveling function
Elevator automatic leveling can be achieved using either UPS or DC power.
8. Motor self-learning or encoder positioning function
Motor self-learning or encoder-based positioning can be achieved without removing the steel wire rope or opening the brake.
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Xiwei AVY Series Synchronization/ Technical Specifications of the Frequency Converter Dedicated to Asynchronous Elevators
1. Offline/Online Automatic Tuning: Self-tuning of speed, current, and magnetic field regulators and motor parameters (can be performed in both static and dynamic modes); motor parameters are automatically compensated based on temperature variations.
2. Torque Control: Through its built-in function, the system gradually communicates between the speed and torque regulators for dual-loop control, with an instantaneous overload capacity of up to 200%.
3. Reliable protection: Thermal protection for the motor and driver, rated at 12t.
4. Rich parameter options: dedicated startup directory, 7 preset speeds, and 5 sets of independently programmable ramp curves, among others.
5. Excellent additional features: electronic potentiometer function, restart-on-run function, load-sharing function (5 functions), PID module function, and power-failure detection and operation management.
6. Optimized control: Simulation and remote I/O management, as well as logical/mathematical operation functions for internal LIN buses.
7. Rich selection of optional modules: I/O expansion cards, auxiliary encoder management cards, fieldbus expansion cards, programmable cards, and safety protection cards.
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Model of Xwei AVY series variable frequency drive specifically designed for synchronous/asynchronous elevators:
AVy2055-KBL -BR4 5.5KW
Synchronous motor AVy2075-KBL -BR4 7.5KW
Synchronous motor AVy3110-KBL -BR4 11KW
Synchronous machine AVy3150-KBL -BR4 15KW
Synchronous motor AVy4185-KBL -BR4 18.5 kW
Synchronous machine AVY4221-KBL- BR422KW
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