INVERTER DELTA VFD-VE Series information

This series adopts FOC (Field Oriented Control) which is a far more precise vector control algorithm. It can be used in both speed control and position control similar to a servo motor drive. The multi-function I/O terminal is expanded to meet users' various application needs. In addition, it is supplied with a Windows based PC software program for managing parameters and dynamic monitoring. It provides an excellent solution for load regulation. It can output 150% of rated torque at zero speed, and it can have "point to point" and relative distance control functions for position control, making it the best choice for challenging industrial control applications.

Application

Power transmission equipment, elevator, crane, CNC tooling machines, extrusion machines, injection molding machines, and auto-storage and retrieval systems.

Specifications

Output frequency: 0~600Hz

4 points adjustable V/F curve, Sensorless Vector Control, Field-Oriented Control

Position/Speed/Torque control mode

Sensorless Vector Control 150% torque at 0.5Hz

150% holding torque with speed feedback

Overload : 150% for 1 minute and 200% for 2 seconds

Rotational/Static Auto-tuning for the motor parameters and Auto-tuning for load inertia

Excellence torque limit in all 4 quadrants of operation

Dual RS-485 ports, Fieldbus and PC software tools for applications

INVERTER DELTA REG2000 Series information

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.

INVERTER DELTA VFD-EL Series information

The VFD-EL series is multiple function new generation micro type AC drive. It has built in EMI filter, RFI switch, easy DC bus sharing for side-by-side installation, high precision current detection, overload protection, and a built In keypad.

Application

Small size pump & fan, blowing machine, conveyer belt, simple DIY processing equipment

Specifications

Output frequency: 0.1~600Hz

3 points adjustable V/f curve

Built-in PID feedback control

RFI-switch for IT mains

Built-in EMI filter (for models 230V 1-phase and 460V 3-phase)

Use RS-485 communication interface (RJ-45) with Modbus protocol

Optional communication modules for multiple communication protocols, such as Profibus, DeviceNet, LonWorks and CANopen

Complete protection function

INVERTER DELTA VFD-E Series information

Application

Smaller cranes; washing machines; treadmilsl; robot arm of injection machine (clamp); elevator; grinding machine; drilling machine; wood machine; webbing loom; air conditioner for large buildings; water supply system for large buildings, etc.

Specifications

Output frequency: 0.1~600Hz

Modular & compact design

Built-in PLC function

Built-in EMI filter (230V 1 phase / 460V 3 phase)

Optional Fieldbus Modules (DeviceNet, Profibus, LonWorks and CANopen)

RFI-switch for mains

Easy DC BUS sharing

Flexible extension

Complete Protection

INVERTER DELTA VFD-VJ Series information

The Delta Hybrid Servo Drive VFD-VJ Series is designed with AC servo technology to drive hydraulic systems with perfect control of the drive, motor and hydraulic unit.

Specifications

Field Oriented Control
Suitable for both synchronous servo motors and asynchronous servo motors
Built-in brake unit (up to 22kW)
RS-485 communication interface (RJ-45) and standard MODBUS communication protocol
Precise current detection for system protection with safety ensured
New software for PC connection allows real time monitoring of AC motor drive status
Structure of a Hybrid Servo System
When pressure and flow instructions are given to the injection molding machine, the Delta VFD-VJ series begins PID calculation simultaneously to attain the actual pressure and speed feedback data, and drive the servo motor and the hydraulic pump. The Delta VFD-VJ series offers you a system with fast response and high duplication accuracy.

INVERTER DELTA CP2000 Series - Power range

Application

Fixed-displacement pumps (fix flow and fix time), building automation, factory automation, HVAC drives, cooling pumps, cooling towers and general motor applications.

Specifications

With a built-in 10K steps Delta PLC allows user to execute distributional control and independent control when connecting to a network system. Delta CP2000 series drives provide you the intelligent control possibility beyond your imagination.
The calendar function allows user to program the PLC procedure, the ON/OFF in chronological order, the daylight saving time and etc.
A wide range of models (0.75~400KW) to fulfill the demands of different industries.
The modularized design eases the maintenance and expansion.
High speed communication interfaces with MODBUS protocol and BACnet protocol built in. Diverse communication methods to satisfy clients@@ needs on multi-controls. So the following options are available for you: the ProfiBUS-DP, the DeviceNet, the MODBUS TCP, the Ethernet-IP and the CANopen Cards.
Long-life design and self diagnosis for key components.
Special PCB coating design (Printed Circuit Board) for enhancing environmental tolerance.
Complied with global safety standards: CE, UL and cUL
Standard LCD model (IP20/NEMA1) with built-in PLC to support up to 10K steps
Excellent heat-sink design. Able to operate at 50째C ambient temperature and to adjust automatically rated output value to make the AC drive to work continuously.
Run fire mode while emergency to have uninterrupted smoke releasing and pressure adding
Multi pumps control at fixed amount, fixed time circulating control. Able to control 8 pumps at the same time. (Such as Image01 and Image02, optional multi-control relay card is required.)