Arad Automation

Elevator and Door Control Area

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The beginnings of automation can be traced back to the industrial revolution in the eighteenth century, when people began to use machines to replace human labor and animal power. Read more...

Elevator and Door Control Area

Application
Control method
Connectivity
Special features

A traditional drive system used for inertia load work generally performs rapid deceleration, braking and positioning. When its motor is in generator mode it produces large amounts of regenerative energy that must be consumed to maintain a stable DC bus voltage and safe operation. The traditional method to solve the regenerative energy problem is to install a brake resistor. While it is easy to install and is low cost, it takes up a large amount of space and requires installing additional devices to dissipate the heat. This method provides limited efficiency and wastes the regenerative energy.

Delta's REG2000 series is capable of collecting and converting your system's regenerative energy into reusable electricity for the ultimate in energy savings. The installation process is as simple as installing a brake resistor, but with only half the size and better efficiency. The REG2000 is your best green energy solution for power regeneration.

 

Specifications

‧Lower harmonics and high power factor using sinewave PWM control
‧Compact design with reactor included and easy installation needs only 5 wires of connection
‧Replace traditional brake resistor providing reduced heat generation and more than 95% power regeneration efficiency

‧Improves drive brake torque 125% to 150%
‧MODBUS 485 communication to real-time monitor kWh and cost
‧High flexibility, compatible with other inverters and servo drives
‧Parallel connections* for large power applications
‧More option cards* available upon purchase: MODBUS TCP, CANopen (DS301), PROFIBUS, DeviceNet, EtherNet/IP


  • ‧Quick braking applications: machine tools, bag making machines, auto storage and retrieval systems, press machines and more. ‧Long-term energy feedback applications: printing machines, escalators and more.
  • Lower harmonics and high power factor using sinewave PWM control
  • MODBUS 485 communication to real-time monitor kWh and cost
  • Compact design with reactor included and easy installation needs only 5 wires of connection

Elevator and Door Control Area

Application
Control method
Connectivity
Special features

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.


  • Home elevator, cargo elevator, passenger elevator, residential elevator and crane. Downloads
  • The vector control by FOC, enabling smooth and comfortable operation of the elevator.
  • Built-in with Modbus/CAN bus communication interface.
  • Overload capacity: 150% of rated current for 1 minute and 200% of rated current for 10 seconds

Elevator and Door Control Area

Application
Control method
Connectivity
Special features

The Delta Integrated Elevator Drive (IED) meets international safety standards (UL/CE) to ensure elevator passenger safety. The new technology integrates host controller and AC motor drive functions into one MCU which vastly improves the elevator’s operational performance, efficiency and reliability. In addition, the Delta IED series provides one-stop shopping that includes all an elevator needs in planning, assembly, technology and services to lower cost and offer the ultimate flexibility for a wide range of applications. The Delta IED series integrates solutions and professional technical support, providing you with outstanding elevator reliability and performance.

 

Specifications

‧Output frequency: 0.00~120.00Hz; ability to output 150% of torque at 0Hz
‧Field Oriented Vector Control precisely controls elevator operation
‧Elevator accelerates or decelerates in a smooth S curve to provide a smooth and reliable ride
‧Back up power connection (supports single-phase 230VAC UPS) to ensure passenger safety when power failure occurs
‧Overload capability: 150% for 60 seconds, 200% for 3 seconds
‧All models up to 30KW are offered with built-in brake module
‧Built-in Modbus/CAN bus communication interface
‧Optional accessories LCD keypad and PC software for tuning are available upon purchase


 

 

  • High speed elevator, residential elevator, freight elevator, commercial elevator
  • Field Oriented Vector Control precisely controls elevator operation
  • Built-in Modbus/CAN bus communication interface
  • Back up power connection (supports single-phase 230VAC UPS) to ensure passenger safety when power failure occurs

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