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Delta: AC Motor Drives (VFD-VL Series)
With modern power electronics and advanced microprocessor technology, Delta's AC Motor Drives are able to efficiently control motor speed, improve machine automation and save energy. Taking advantage of our strong position in power electronics technology, Delta's VFD Series of AC motor Drives has evolved rapidly. Each Drive series is designed to meet specific application needs. Our AC Drives accurately control speed and torque, smoothly handle an increased load, and provide numerous custom control and configuration operating modes. Our AC Motor Drive product line provides a full range of motor control technologies and is used throughout a wide range of industries, to enhance and improve machine automation.
VFD-VL Series Delta's VFD-VL series AC motor drive designed for elevators are based on years' of experiences in designing AC motor drives, and the latest control technology adopted in VFD-VL will offer you high reliability and safety. All the features of VFD-VL are to meet the needs from the market, e.g. controlling the brake for motors, backup electricity, built-in brake loop, auto-tuning of motor parameters, numerous encoder interfaces, bountiful communication functions and self protection, etc.
Specifications:
Output frequency: 0.00~120.00Hz, offering output torque of more than 150% when at zero speed.
The vector control by FOC, enabling smooth and comfortable operation of the elevator.
S-curve acceleration/deceleration and battery for abnormal power shut-down.
Overload capacity: 150% of rated current for 1 minute and 200% of rated current for 10 seconds.
Complied with EN954-1 (safety-relay) standard.
The built-in brake module saves you installation space and cost.
Built-in with Modbus/CAN bus communication interface.
With optional LCD digital keypad and PC tuning software.
Applications:
Home elevator
Cargo elevator
Passenger elevator
Residential elevator
Crane