Delta Products

We provide all Delta AC Drives, VFD’s, Delta AC Servo Motors, Delta Rotary Optical Encoders, Delta Motion Control Network, Delta Programmable Logic Controller, Delta Human Machine Interfaces, Delta Text Panels, Delta Temperature Controllers, Delta Industrial Fieldbus Solutions, Delta Pressure Sensor, Delta Brushless DC Motors as well as Delta Brushless DC Drives. Delta C2000 Series – Classical Field Oriented Control Drive The VFD-C2000 series is a high-level field oriented control AC motor drive with a high-performance variable-frequency technology, FOC control. It features versatile driving controls, modular design, wide variety of applications, easy maintenance, low malfunction rate, self diagnosis and competitive market price and brings customers not only the high-efficiency construction but also the most economic solution to compete with the global market.

FEATURES
The VFD-C2000 series is a high-level field oriented control AC motor drive with a high-performance variable-frequency technology, FOC control. It features versatile driving controls, modular design, wide variety of applications, easy maintenance, low malfunction rate, self diagnosis and competitive market price and brings customers not only the high-efficiency construction but also the most economic solution to compete with the global market.

SPECIFICATIONS
Speed/torque/position control mode, dual rating design (Normal duty/heavy duty) Outstanding 4-quadrant torque control/limit 2 in 1 (induction motor and synchronous motor) Built-in Delta PLC function, safe stop function and brake unit Support of various network protocols Synchronous position control Long-life design and life detection of important components Enhanced protections and adaptation to ambient conditions Complies with global safety standards, including CE, UL and cUL Modular design for easy maintenance and many extensions High-speed communication interface with built-in CANopen and MODBUS communication (optional cards for PROFIBUS-DP, DeviceNet, MODBUS TCP and EtherNet/IP)

We provide all Delta AC Drives, VFD’s, Delta AC Servo Motors, Delta Rotary Optical Encoders, Delta Motion Control Network, Delta Programmable Logic Controller, Delta Human Machine Interfaces, Delta Text Panels, Delta Temperature Controllers, Delta Industrial Fieldbus Solutions, Delta Pressure Sensor, Delta Brushless DC Motors as well as Delta Brushless DC Drives. Delta’s Sensorless Vector Control Drive CP2000 Series has extended the idea of energy saving and uses this principal as the basis of its design. The CP2000 is specifically designed for applications such as air blowers, pumps and HVAC drives with its intelligent PID control providing the greatest efficiency. The Sensorless Vector Control (SVC) offers timely response to load torque increase/decrease which satisfies customer requirements for load changes while enhancing motor performance. A 3-step V/F curve response is used in the variable torque environment to adequately adjust the input voltage and attain the greatest overall performance; this function is especially helpful in pumps and fans applications. It also includes additional functions for operation and protection in variable load environments, such as flying starts, auto-acceleration/deceleration, momentary power loss restarts, auto-tuning, and more. The CP2000 series provides you with the ultimate energy-saving solution for your applications. High performance Variable Drive Technology Controllable Bandwidth up to 600 Hz Dual Rating Design (Light Duty & Normal Duty) Excellent Permanent (constant) Torque Control and High Start Torque Control. Modular Design Hot-plugging Digital Keypad I/O Extension Cards Various PG (encoder) Feedback Cards Network Cards for Fieldbus Modules Removable fan Versatile Driving Control Built-in Safe Parking Function Built-in Programmable Logic Control Built-in Brake Unit Networking Drive System Modularized Auto Energy Saving Design Environmental Adaptability 50°C Operation Temperature Built-in DC Reactor Coated Circuit Boards RFI Filter Global Safety Standards (CE/UL/cUL) Delta VFD-CP2000 AC Drives 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 50°C 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.

We provide all Delta AC Drives, VFD’s, Delta AC Servo Motors, Delta Rotary Optical Encoders, Delta Motion Control Network, Delta Programmable Logic Controller, Delta Human Machine Interfaces, Delta Text Panels, Delta Temperature Controllers, Delta Industrial Fieldbus Solutions, Delta Pressure Sensor, Delta Brushless DC Motors as well as Delta Brushless DC Drives. Delta’s Hybrid Energy Saving (HES) System: provides precise pressure and flow controls for each injection molding process and also solves the energy waste issues of a traditional injection molding machine. This solution helps to improve product quality, market competitiveness and productivity.

• Superior Energy-Saving Outcomes: Lower energy consumption rate at the clamping and cooling stage while providing high productivity and high precision.
• 40% less energy consumption compared to a variable pump hydraulic systems.
• 60% less energy consumption compared to a traditional quantitative pump hydraulic system.
• Low Oil Temperature: Oil temperature reduced by 5~10 oC; oil usage reduced by 50~60%; requires 50% less oil tank volume; lower cooler specifications required and for some cases cooler is not required.
• High Duplication Accuracy: Precise flow and pressure control featuring duplication of products with less than 0.09% difference.
• Long Holding pressure: Keeps mold halves securely closed for a longer period for thick plastic products formation.
• Good Frequency Response: When uses Delta HES with permanent magnetic servo motor (PMSM) speeds up frequency response to 50ms.
• Suitable for Harsh Environments: The resolver used in Delta HES is resistant to earthquakes, oil and dust.
• Old Machine Replenishment: Supports analog command 0~10V and linear correction (3 points), no replacing
• Flow Convergence: Saves cost on tubes, large flow capacity, enhances energy-saving.

The Delta VFD-B series is a general purpose NEMA 1 drive and offers V/F, Sensorless Vector and Closed Loop Vector control. With its Constant Torque rating and 0-2000Hz output, the VFD-B is designed to handle most conventional drive applications found in the industrial manufacturing industry. The VFD-B series drives are used in many applications including: HVAC, Compressor, Crane Gantry, Elevator, Escalator, Material Handling, Water/Wastewater, and Woodworking to name a few.

SPECIFICATIONS

• Output frequency 0.1 ~ 400 Hz
• Adjustable V/f curve and vector control
• Master/Auxiliary and 1st / 2nd frequency source selectable
• 16-step speed control and 15-step preset speed process control
• Built-in PID feedback control
• Auto torque boost & slip compensation
• Built-in MODBUS communication, baud rate up to 38400 bps
• Support communication module (DN-02, LN-01, PD-01)

APPLICATIONS

• Air Conditioners for Large Buildings
• Woodcarving Machine
• Punching Machine
• Wastewater Treatment Systems
• Crane Drive and Swivel
• Washing Machine
• Vertical Stamping Machines
• Compressor
• Elevator
• Escalator
• Circular Loom
• Flat Knitting Machine
• Pasta Machine
• Four-Sided Woodworking Planer, etc.

We provide all Delta AC Drives, VFD’s, Delta AC Servo Motors, Delta Rotary Optical Encoders, Delta Motion Control Network, Delta Programmable Logic Controller, Delta Human Machine Interfaces, Delta Text Panels, Delta Temperature Controllers, Delta Industrial Fieldbus Solutions, Delta Pressure Sensor, Delta Brushless DC Motors as well as Delta Brushless DC Drives. The Delta DD series elevator door control drive is an intelligent drive with outstanding features that include a modularized design for easy removal and installation of terminal blocks, a power switch designed for safety, and a built-in digital keypad that provides quick operation control. This drive offers four door control modes for door opening and closing. The distance control mode is controlled by an encoder that counts PG pulses to obtain the speed position without sensor. The speed control mode is to control the speed and it needs detection sensors to execute the door open and close action. The multi-step speed control mode generates a smooth door open-and-close curve using PLC control. The Delta DD series elevator door control drive provides a complete solution for elevator door control. Delta VFD-DD Series – Elevator Door Control Drives

• Door width is determined automatically and is recorded in related elevator parameters.
• Smooth door re-open curve reduces vibration DEMO mode PM motor A, B, Z, -Z and Delta@@s ECMD-B9160GMS series PM motor Supports open collector and voltage output encoder (5~12VDC) for induction motors Blockage detection, even if the hardware safety device has failed, VFD-DD can re-open the door according to current detection.
• Precise torque detection, keeps the door open/closed, when the door open/close time exceeds warning, it forces door open

We provide all Delta AC Drives, VFD’s, Delta AC Servo Motors, Delta Rotary Optical Encoders, Delta Motion Control Network, Delta Programmable Logic Controller, Delta Human Machine Interfaces, Delta Text Panels, Delta Temperature Controllers, Delta Industrial Fieldbus Solutions, Delta Pressure Sensor, Delta Brushless DC Motors as well as Delta Brushless DC Drives. Delta VFD-EL Series – Multiple Functions – Micro Type Drives

FEATURES
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.

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

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

We provide all Delta AC Drives, VFD’s, Delta AC Servo Motors, Delta Rotary Optical Encoders, Delta Motion Control Network, Delta Programmable Logic Controller, Delta Human Machine Interfaces, Delta Text Panels, Delta Temperature Controllers, Delta Industrial Fieldbus Solutions, Delta Pressure Sensor, Delta Brushless DC Motors as well as Delta Brushless DC Drives. Delta VFD-F Series – Fan and Pump Purpose Drives

FEATURES

Variable Torque AC Drive. Specifically designed for medium and high horsepower fan and pump applications. The F series offers an adjustable V/F curve and automatic voltage regulation. It also offers the capability of connecting and running consecutively four motors. A set of motors consisting of 1 variable-speed motor and 3 constant-speed motors is allowable.

SPECIFICATIONS

• Output frequency 0.1 ~ 120 Hz
• Adjustable V/f curve
• 16-step speed control and 15-step preset speed process control
• Built-in PID feedback control
• Time/fix amount circulation control
• Built-in MODBUS communication, baud rate up to 38400 bps
• Support communication module (DN-02, LN-01, PD-01)

APPLICATIONS
Air conditioner for large buildings; wastewater treatment system; water supply system for large buildings; public water supply system, etc.

We provide all Delta AC Drives, VFD’s, Delta AC Servo Motors, Delta Rotary Optical Encoders, Delta Motion Control Network, Delta Programmable Logic Controller, Delta Human Machine Interfaces, Delta Text Panels, Delta Temperature Controllers, Delta Industrial Fieldbus Solutions, Delta Pressure Sensor, Delta Brushless DC Motors as well as Delta Brushless DC Drives. Delta VFD-L Series – Compact and Panel-Installation Drives

FEATURES
Sub-fractional low cost AC Drive. Specifically designed for low horsepower applications with built-in EMI filter to efficiently reduce electromagnetic interference and to conform to the CE EMI directive.

SPECIFICATIONS
Output frequency 1.0 ~ 400Hz
Adjustable V/f curve
Carrier frequency up to 10 kHz
Auto torque boost and slip compensation
Build-in MODBUS communication, baud rate up to 9600 bps
Built-in EMI filter

APPLICATIONS
Simple wood cutting, conveyer belt, wire drawing machine, etc.

We provide all Delta AC Drives, VFD’s, Delta AC Servo Motors, Delta Rotary Optical Encoders, Delta Motion Control Network, Delta Programmable Logic Controller, Delta Human Machine Interfaces, Delta Text Panels, Delta Temperature Controllers, Delta Industrial Fieldbus Solutions, Delta Pressure Sensor, Delta Brushless DC Motors as well as Delta Brushless DC Drives. Delta VFD-M Series – SVC Micro Drives

FEATURES
Sensorless Vector Micro AC Drive. The compact design is ideal for small and medium horsepower applications. The M drive is designed to provide an ultra-low-noise operation, and includes several innovative technologies that reduce interference.

SPECIFICATIONS

• Output frequency 0.1 ~ 400 Hz
• Adjustable V/f curve and vector control
• Carrier frequency up to 15 kHz
• Auto torque boost & slip compensation
• Built-in PID feedback control
• Built-in MODBUS communication, baud rate up to 38400 bps
• 0 speed holding function
• Built-in sleep / revival function
• Support communication module (DN-02, LN-01, PD-01)

APPLICATIONS
Packing machine; dumpling machine; treadmill; temperature/humidity control fan for agriculture and aquaculture; mixer for food processing; grinding machine; drilling machine; small size hydraulic lathe; elevator; coating equipment; small size milling machine; robot arm of injection machine (clamp); wood machine (two-side woodworking planer); edge bending machine, elasticizer, etc.

We provide all Delta AC Drives, VFD’s, Delta AC Servo Motors, Delta Rotary Optical Encoders, Delta Motion Control Network, Delta Programmable Logic Controller, Delta Human Machine Interfaces, Delta Text Panels, Delta Temperature Controllers, Delta Industrial Fieldbus Solutions, Delta Pressure Sensor, Delta Brushless DC Motors as well as Delta Brushless DC Drives. Delta VFD-S Series – Small and Easy Used Drives

FEATURES
General Purpose AC Micro Drive. Delta Electronics’ most cost effective general purpose drive. The VFD-S series drive is famous for its low-noise carrier frequency feature and easy to use keypad.

SPECIFICATIONS

• Output frequency 1.0 ~ 400 Hz
• Adjustable V/f curve
• Carrier frequency up to 10 kHz
• Built-in PID feedback control
• Built-in MODBUS communication, baud rate up to 38400 bps
• Momentary power failure or fault restart
• Built-in Sleep / Revival function
• Support communication module (DN-02, LN-01, PD-01)

APPLICATIONS
Packing machine; dumpling machine; treadmill; temperature/humidity control fan for agriculture and aquaculture; mixer for food processing; grinding machine; drilling machine; small size hydraulic lathe; elevator; coating equipment; small size milling machine; robot arm of injection machine (clamp); wood machine (two-side woodworking planer); edge bending machine, elasticizer, etc.

We provide all Delta AC Drives, VFD’s, Delta AC Servo Motors, Delta Rotary Optical Encoders, Delta Motion Control Network, Delta Programmable Logic Controller, Delta Human Machine Interfaces, Delta Text Panels, Delta Temperature Controllers, Delta Industrial Fieldbus Solutions, Delta Pressure Sensor, Delta Brushless DC Motors as well as Delta Brushless DC Drives. Delta VFD-V Series – Flux Vector Control AC Motor Drives

FEATURES
Flux Vector/Torque Control AC Drive. Offering V/F, Open Loop, Closed Loop and high speed control options. All VFD-V series drives are constant and variable torque rated. This NEMA 1rated flux vector drive is capable of 0-3000Hz in V/F mode, and offers rapid response, pinpoint servo position control and speed adjustment.

SPECIFICATIONS
Power Range: 230V 3-phase: 1~50HP; 460V 3-phase: 1~100HP Sensorless vector control with speed control range 1:100 PG closed loop control with speed control range 1:1000 Output frequency range is 0~600Hz Adjustable V/f curve Automatic torque boost and slip compensation 16-step preset speed control and 15-step PLC operation Built-in PID feedback control with Sleep/Wake function Optional PG encoder card for speed feedback and positioning 4 sets of accel/decel time selections and independent accel/decal S-curve settings Specific process control and energy saving operation for fan and pump application Built-in communication interface RS-485 Modbus (RJ11) Auto-tuning and FOC (field oriented vector control)

APPLICATIONS
Woodcarving machine; crane hoisting; drilling machine; CNC lathe; tooling machine; middle/low-speed passenger elevator; PCB routing machine, etc.

We provide all Delta AC Drives, VFD’s, Delta AC Servo Motors, Delta Rotary Optical Encoders, Delta Motion Control Network, Delta Programmable Logic Controller, Delta Human Machine Interfaces, Delta Text Panels, Delta Temperature Controllers, Delta Industrial Fieldbus Solutions, Delta Pressure Sensor, Delta Brushless DC Motors as well as Delta Brushless DC Drives. Delta VFD-VE Series – FOC AC Drives

FEATURES
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.

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

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

We provide all Delta AC Drives, VFD’s, Delta AC Servo Motors, Delta Rotary Optical Encoders, Delta Motion Control Network, Delta Programmable Logic Controller, Delta Human Machine Interfaces, Delta Text Panels, Delta Temperature Controllers, Delta Industrial Fieldbus Solutions, Delta Pressure Sensor, Delta Brushless DC Motors as well as Delta Brushless DC Drives. Delta VFD-VL Series – Elevator Motor Drives

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.

APPLICATIONS
Home elevator, cargo elevator, passenger elevator, residential elevator and crane.

FEATURES
This series is the first generation of AC motor drive with abundant features, including multi-function I/O terminal, V/f control and auto-torque/auto-slip compensation, built-in RS-485 serial interface (MODBUS) and digital keypad that can be connected to VFD with extended wire. Now it has been updated to B and M series.

SPECIFICATIONS

• Output frequency: 0.1~400Hz
• 1-10HP: built-in brake chopper, DC braking function.
• Analog frequency setting: 0-10VDC, 4-20mA.
• Coast to stop or ramp to stop can be set
• Carrier frequency can be adjusted from 3kHz to 15kHz,
• 8-step preset speed control, JOG operation
• 2 sets of accel./decel. time selections and accel./decel. S-curve settings
• Built-in RS-485 serial interface (Max. baud rate: 4800)
• Digital keypad can be connected to VFD with the extended wire less than 5m.

APPLICATIONS
Air conditioner for large buildings, woodcarving machine, wastewater treatment system, washing machine, vertical stamping machines, compressor, circular loom, flat knitting machine, pasta machine, etc.

SPECIFICATIONS

• Built-in PLC program with 5,000 steps capacity
• Built-in brake chopper
• MODBUS RS-485 and CANopen (Slave)
• The high-brightness LED keypad shares the same extension cable of the VFD-E/M/B Series to maximize operation distance
• Supports open loop control of permanent motors (PM Sensorless)
• Two high speed pulse input terminals MI7 and MI8 built-in with maximum speed up to 33kHz
• Two high speed pulse output terminals DFM1 and DFM2 built-in with maximum speed up to 33kHz
• New PCB coating for circuit (IEC 60721-3-3 class 3C2) and thermal design suitable for harsh environment applications
• C200 Series Frame A supports wall mounted installation

HMI (Human Machine Interface) is a medium for information exchange and mutual communication between electromechanical system’s and the user. It allows the user to complete settings through touchable images or keys on the user-friendly window. This not only offer’s fast and convenient control of manufacturing automation, but also has replaced traditional controlling panel’s which need extensive wiring.

Text Panel is a monochrome text and graphical panel where people and machines work together. Though it is not as plenty and vivid as colorful graphical interface, it still can convert many program codes into text and graphical display and show on Text Panel. Delta Text Panel is known for its simple operation and control function. The whole series support various communication protocols. It has the advantages of light weight, cost-effective price and good flexibility in use, which can help the user to quickly control the system and improve working efficiency.