• Delta’s AC Motor Drives with modern power electronics and advanced microprocessor technology 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

Delta‘s ME300 Series is a new generation compact vector control drive that inherits Delta’s superior drive technology, but with a 60% reduction in size. It supports both IM and PM motors, providing higher efficiency and flexibility. Various built-in essential functions are standard to reduce the need for additional expenses and to shorten installation time. The STO function is an option that prevents damage. With its user-friendly operation, ultra-compact size, quick installation, and flexible, durable design, the ME300 is your key to increased market competitiveness and greater success.

Applications

Fans & pumps, conveyors, blowing machines, packing machines, wood working machines

Specifications

• Supports IM / PM motors and VF / SVC open loop control
• Dual rating design:
• – 120% for 60 seconds for Normal Duty (ND)
• – 150% for 60 seconds for Heavy Duty (HD)
• Up to 200% rated starting torque at 0.5 Hz
• 2 sets of motor parameters for multi-motor control
• Supports high speed pulse and PWM signal input for simple close loop
• Built-in single / multi-pump function
• Built-in brake choppers for the entire series
• Optional built-in EMC filter for 1-phase 230V (C2), 3-phase 460V (C3) models
• Optional built-in Safe Torque Off (SIL2/PLd)
• 100% PCB coating for circuit (IEC 60721-3-3 class 3C2) and thermal design for harsh environment

Delta’s MS300 series is a standard compact vector control drive that inherits Delta’s superior drive technology. It supports both IM and PM motor control for application flexibility and provides STO safety mechanism. Also built-in various essential functions, including PLC capacity for simple programming needs, a communication slot for various communication cards, and a USB port to make data uploads and downloads fast and easy. Saving space, reducing setup and wiring time, while providing a high efficiency and stability system —all included in the MS300 series with drive size reduced up to 40%.

Applications

Machine tools, textile machines, woodworking machines, packaging machines, electronics, fans, pumps, air compressors

Specifications

• Supports Open loop control of IM and PM motors
• Output frequency:
• Standard models: 0 to 599 Hz
• High speed models: 0 to 1500 Hz (V/f Control)
• Dual rating design:
• 120% for 60 seconds for Normal Duty (ND)
• 150% for 60 seconds for Heavy Duty (HD)
• Built-in PLC program with 2K steps capacity
• Built-in brake choppers for the entire series
• Removable 5-digit LED keypad for remote operation
• Safety standard compliance: Safe Torque Off (SIL2/PLd)
• Multi-motor Control,built-in four IM motor control parameters
• Optional built-in Class A (C2) standard EMC filter for 1-phase 230V, 3-phase 460V models
• One high speed pulse input terminals MI7 built-in with maximum speed up to 33kHz
• One high speed pulse output terminals DFM 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
• Built-in one slot do communication card installation : CANopen, PROFIBUS DP, DeviceNet, MODBUS TCP, EtherNet/IP

Sensorless Vector AC Micro Drive. The VFD-E series represent Delta Electronics low horsepower, constant torque, IP20 rated Drive. Modular in design with flexible extension cards and a built-in PLC function, the E drive offers the ability to write and to execute simple Ladder Logic programs. This state-of-the-art series meets a full range of application requirements.

Applications

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

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.

Applications

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

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.

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.

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)

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.

Applications

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

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

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 1 rated flux vector drive is capable of 0-3000Hz in V/F mode, and offers rapid response, pinpoint servo position control and speed adjustment.

Applications

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

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)

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.

Applications

Downloads Crane and printing machines

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)

Using new drive technology, Delta presents you with its next generation CH2000 Series AC Motor Drive. Providing high performance with robust design the CH2000 is equipped with a larger starting torque and high overload capability to fulfill the needs of heavy load and impact loading applications.

Applications

Crane, processing machinery, printing machinery

Specifications

• Super Heavy Load (SHD)
• Overload ability: rated current of 150% up to 60 seconds, 200% up to 3 seconds
• Starting torque: above 200% at 0.5Hz in normal conditions, up to 200% at 0Hz in FOC+PG mode
• Output frequency: 0.00~600.00Hz (for model above 90kW: 0.00~400Hz)
• Induction motor and synchronous motor control
• Built-in PLC program capacity: 10K steps

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.

Delta’s CFP2000 series is an AC motor drive specially designed for HVAC, fans & pumps, and water treatment applications. It is designed with an IP55 enclosure to provide effective protection from dust and other particles and to offer a good level of protection from water. In addition, it includes many outstanding features and built-in functions that reduce setup and tuning time in operation and provide higher efficiency. The CFP2000 is equipped with a built-in EMC filter and a DC choke. This design replaces the need for an electrical distribution cabinet and saves space for other devices, while providing the benefits of harmonic suppression and better power quality to the system. Various parameter groups are also included, which allow you to simply select the needed application in the parameter group setting and the system setup is ready. If a higher safety standard is required, an optional main switch function is also available upon selection. Other outstanding features include support for both IM/PM motors, a real time clock, built-in 10k steps PLC capacity and various optional extension cards. The CFP2000 series integrates all of your needs into one drive. It is the friendliest and smartest choice available in the industry.

Features & Benefits

• IP55 and IP41 enclosure protections
• Optional built-in mains switch for Ip55
• Built-in EMC filter; IEC61800-3 C2, C1 standard
• Built-in DC reactor effectively lowers harmonic distortion; IEC61000-3-12 standard
• PCB (Printed Circuit Board) enhances drive durability; Class 3C3 standard
• Built-in application selections and a quick start function simplify installation and setup and save parameter setting time
• Fire mode provides PID control and a bypass alarm function that ensures uninterrupted drive operation to extract smoke, supply water, and balance pressure at the emergency exit
• Built-in PLC function 10k steps and Real Time Clock (RTC)
• 2 sets of PID controller functions
• Built-in Safe Torque Off (STO) SIL2 function
• Built-in MODBUS and BACnet MS/TP communication
• Optional communication cards: PROFIBUS DP, DeviceNet, MODBUS TCP, EtherNet/IP, CANopen

Delta’s Sensorless Vector Control Drive CP2000 Series has extended the idea of energy saving and uses this principle 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.

Applications

HVAC, fans, pumps, cooling systems, factory water supply & water treatment systems

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, 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. (Such as Image01 and Image02, optional multi-control relay card is required.)

As the technology of microprocessor unit becomes more advanced and much further, the development and cost effectivity of permanent magnet manufacturing technology for servo motor and high power and high performance semiconductor power devices is improved continuously. Therefore, AC servo motor and AC servo control system have become the basic techniques for accomplishing automation control technology in current industry field. Delta servo system is an omnibearing integrated servo system which is based on Delta’s strength in industrial and electronic technology and developed for different customers’ requirements of various application machine tools. All ASDA series AC servo drives are provided with a superior digital signal processor (DSP) which represents a high-speed performance of the control circuit loop. Besides, the other features of Delta ASDA series, including gain tuning, smooth motor operation and software analysis / monitor function, also provide high-speed and high-precision motion control for a wide range of industrial automation applications.

What is AC Servo System?

AC Servo system consists of servo drive and motor with feedback device encoder.

What is AC Servo Drive and AC Servo motor?

AC Servo Drive is a special electronic amplifier used to control AC servo motor. AC Servo Motor is a synchronous type electric motor with feedback device encoder. Servo motor receives power/command from AC Servo drive & this drive monitors the feedback signal from motor and continuously adjust the deviations in comparison with expected behavior to make system closed loop control.

What are the advantages of an AC servo motor over Stepper Motor?

Stepper motors are used in open loop control, since there is no feedback device; whereas servo system is closed loop control. Servo motors are used for higher torque with higher speeds, for continuous load changing environment to deliver the stable performance, which is not possible with Stepper motors.

What are the advantages of AC servo motor over DC Servo motors?

AC servo motors have several advantages over DC servo motors. AC servo motors offer more torque per weight, efficiency, reliability, and reduced radio frequency noise. Besides, in the absence of a commutator, the maintenance cost is less and have a longer life expectancy

What is full closed loop control?

Servo drives usually commands servo motors in close loop control by taking motor position feedback through an encoder connected to the motor. In a full closed loop control, there is a provision to read the machine position by additional feedback device like linear scale/encoder. In case of full closed loop control when servo drives receives command signal from controller then servo drive continuously compares the read position of machine (ex. ball screw mechanism) through linear encoder with the commanded value (target value) and takes corrective action to adjust deviation. A fully-closed loop is used when high precision is required. Therefore, there is no need to compensate for gear backlash between the motor and mechanical system, feed screw pitch error, or error due to feed screw torsion or expansion.

What are different type of encoders in servo motors?

Servo motors has two types of encoder’s incremental type and absolute type. In case of absolute type of encoders, there is no need for repeated homing procedure especially at every power on. Homing procedure is an operation to define machine zero position or reference home position of machine. As in absolute encoders there is a battery backup to servo motor encoder to retain position value, hence when power goes off, the drive reads the absolute encoder position value to know the exact position of the machine and avoids the need of repeated homing procedures.

What are different power rating and type of Servo Drives and motors available in Delta?

Basic servo B2/B2L with 17-bit incremental type encoder motor available up to 3kW power rating in 230V AC power class. Intelligent servo A2 with 17-bit & 20-bit incremental & absolute encoder motor available up to 15kW power rating in 230V AC power class as well as 415V AC power class. High performance, intelligent servo A3/B3 with 17-bit, 20-bit & 24-bit incremental & absolute encoder motor available up to 3kW power rating in 230V AC power class.

What are the different control modes in the servo system?

All Delta servo series B2/B2L/A2/A3/B3 supports all three basic control modes; PT (Pulse), Analog (Speed) and Toque. Additionally Delta intelligent servo series A2/A3/B2 supports PR mode; which enables internal homing with 35 homing methods and motion position table of 64-points/PR in case of A2 and 99-points/PR in case of A3/B3. In PR mode there is no need for an external controller to send Pulse/Analog commands to servo drives to operate servo motors, with PR mode servo drives generate PR commands internally to operate servo motors which in turn saves cost of high speed pulse output PLC controllers or Analog controllers.

As the market of automated manufacturing rapidly develops, the need for servo products with higher performance, speed, precision, bandwidth, and functionality is widely increasing. To meet the requirements of the motion control market for industrial manufacturing machines, Delta presents a new High-end AC Servo System, the ASDA-A3 Series, with features such as multi-functionality, high-performance, energy-efficiency, and compact design. With auto-tuning and a user-friendly interface for system analysis, the ASDA-A3 Series provides 3.1kHz of bandwidth and employs a 24-bit absolute type encoder, creating advantages that include high response, precise locating, and stable and flexible performance. In addition, the series has added new functions such as vibration suppression, system diagnosis, and a shared DC-bus design which can regenerate energy. Delta’s AC Servo System ASDA-A3 Series offers a comprehensive technology and solution to help our customers enhance their machine’s precision and achieve excellent performance.

With its innovative and cutting-edge servo drive design, the ASDA-M series gives a new definition to servo system by achieving the perfect combination of motion controller and servo system. The development of the ASDA-M series follows in the footsteps of the successful ASDA-A2 series and offers high resolution, high frequency response, a built-in electronic cam (E-Cam), function of auto notch filter, vibration and resonance suppression, full-closed loop control, friction compensation and a more flexible position register control PR mode. The ASDA-M series also features many robust functions and an advanced design that meets a variety of applications for all types of industrial automation machines. The ASDA-M series goes beyond the typical servo drive. It includes 3-axis servo drives in one frame to support real-time data exchange among three axes without any time delay and provides 3-axis synchronous motion control with performance better than comparable servo drives. Users can perform 3-axis linear/arc/helical interpolation functions easily. The ASDA-M series also features a new gantry control function for synchronous control that is precisely adapted to pure rigid mechanical systems. The ASDA-M series is your best choice for the highly integrated systems and the high-end machines requiring 3-axis synchronous control. The ASDA-M series adopts a design that allows three axes to sufficiently share PN power with output power and regenerated power. Less power loss can be achieved through DC bus voltage changes without additional communication links. Compared to general servo systems this 3-in-1 design also reduces the input from the grid with effective energy saving, benefits/cost reduction and reliability enhancement. In addition, connecting to DMCNET, CANopen and RS-485 communication enables the system to integrate with various extension digital input and output modules and other automation more efficiently. The ASDA-M series has surpassed the traditional servo system structure and provides a new concept for a real-time and reliable motion control network that satisfies the market requirements of industrial automation for a changing world.

Features & Benefits

• Applications
• Multi-axis synchronous interpolation
• Advanced gantry control
• Flexible electronic cam (E-Cam) function
• Excellent vibration and resonance suppression for different mechanical applications
• Full-closed loop control (Accuracy of positioning guaranteed)
• Versatile PR mode for various and multiple continuous motion movements

To meet the demanding requirements of motion control applications in industrial automation and satisfy the needs of high-precision positioning control requested by machine designers and system integrators, Delta launched the high-performance motion control ASDA-A2 series servo motors and servo drives in 2009.

The A+ series is a new type of omnibearing integrated servo system with advanced functions. It is able to combine with medium / high servo motors from 3kW to 7.5kW ( torque output from 19.1 N-M to 47.74 N-M) and is equipped with incremental 20-bit (1280000 ppr) optical encoder, providing more accurate positioning control for high-precision processing industries or the machine applications where high responsiveness and stiffness is needed to reject high torque disturbances. With A and AB series, Delta provides a complete servo product line (from 100W to 7.5kW) to fully support our customers’ needs and offer various options for high torque applications.

Applications

Spring machine, bending machine, bending press, feeding machines, electric injection molding machine, double column type machining center, presses machine

Specifications

• A wide power range: from 4.5kW to 7.5kW, 3-phase
• Input power supply: AC 200V ~ 230V
• Frequency characteristics (Responsiveness): 550Hz
• Incremental 20-bit (1280000 ppr) optical encoder
• Medium / High inertia servo motors are available including: 3kW, 3.5kW, 4.5kW, 5.5kW, 7.5kW.
• Max. input frequency: Line receiver 4Mbps for high-speed motion command.
• Built-in Position / Speed / Torque control modes
• 8 internal programmable registers (point-to-point position control)
• Various internal control functions for a vast range of applications (as A and AB series)
• Modbus communication protocol is supported as standard. Communication Interface: RS-232 / RS-485 / RS-422

In the ever-changing global market, industries transform and grow. The key to success is responding to the market with fast, precise, and continuous innovative customization and solutions for our customers. To achieve our goals and keep pace with the evolving market, Delta officially launched its new linear drive system, the ASDA-A2R series for high speed and high accuracy motion control applications. The ASDA-A2R series is an innovative linear drive system that has successfully integrated CANopen and DMCNET communication interfaces to offer high response and high precision control. Connecting to Delta’s motion control cards and programmable automation controller (PAC) MH1-S30D, Delta’s linear drive system can provide an ideal solution for multi-axis motion control applications in various automated industries. For Delta’s ECML-S16/20/25/32 series ironless linear motors, the ASDA-A2R series is able to perform the characteristics of high precision, high rigidity, high response and backlash free to optimal levels. This not only increases the work efficiency of the motion control system, but also expands the applications of the servo system to satisfy demanding high precision requirements. Current linear drive systems in the market are a complex system that includes servo drive, linear motor, linear scale and external controller while components come from different suppliers. The customer would need to apply great effort to integration. The ASDA-A2R series combines Delta’s linear motors with Delta’s PAC to establish a simpler system featuring simple wiring, quick installation, fast communication, superior performance and less integration effort. When the ASDA-A2R series is connected to an optional ASD-IF-EN0A20 Signal Converter Box through a motor encoder interface, the square waves and sine waves of feedback signals from the linear scale, linear motor and encoder can be converted to communication signals into the ASDA-A2R series. The ASD-IF-EN0A20 converter box can divide the signals into high resolution signals (Signal amplification: a multiple of 2,048) to greatly reduce noise and distortion and provide more accurate signal transmission that is essential for fast and optimum communications. Good stability, high reliability and excellent performance are the features of Delta’s ASDA-A2R series linear motion drive.

Features & Benefits

Applications
Exposure Machines, Drilling Machines, Electric Discharge Machines (EDM), Linear Cutting Machines, Semiconductor Industry, Touch Panel Manufacturing, TFT-LCD Industry, Screen Printing Machine

The ASDA-MS Series integrates a robot controller and 4 axes of servo drives to perform mathematical calculations, smooth track planning, and loop control in one unit, greatly enhancing real-time system calculation performance. This design perfectly fulfills the demands of an industrial robots’ complex nonlinear system and realizes dynamic compensation to achieve high-speed and high precision. The ASDA-MS Series also supports the IEC61131-3 standard’s five kinds of programming language and PLCopen motion function block. It offers Delta Robot Languages (DRL) for robot application program development, so that customers can develop customized functions and programs for applications in various industries. In addition to 4 axes, the ASDA-MS Series can further expand to 6 axes of servo motion control for I/O expansion using Delta’s self-developed high-speed DMCNET communication network, which is suitable for small-scale motion systems with high flexibility and reliability. The ASDA-MS Series integrates peripheral devices (such as machine vision systems, sensors, and central computers) through various communication interfaces, and matches extension axes via high-speed motion BUS such as MODBUS and MODBUS TCP to build a complete industrial robot solution.

Features & Benefits

• Integrates robot controller and 4 axes of servo drives in one single unit with high flexibility and reliability
• Up to 10 axes motion control (4-axis robot + 6 external axes). Timely exchange of information for the controller and servo drive for real-time motion control
• Supports the IEC 61131-3 standard for five kinds of programming languages
• Offers Delta Robot Languages (DRL) for developing robot application programs
• Supports G-code programming for path planning for greater application flexibility
• Supports various communication interfaces for easy integration into existing systems

To meet the requirements of general-purpose machine tools and enhance the competitive advantage in the industrial automation market, Delta Electronics, Inc. is pleased to announce that the new high-performance and cost-effective ASDA-B2 series servo motors and drives has launched into the market.

Applications

servo motors and drives application

Specifications

• High-resolution encoder with 17-bit (160,000 p/rev) is equipped as a standard feature which satisfies the application needs of high precision positioning control and stable rotation at low speed.
• Satisfy High Precision Positioning Requirements
• Support pulse input (up to 4Mbps) and analog voltage two kinds of command.
• Built-in position, speed and torque three control modes (speed and torque mode could be controlled via internal parameters or analog voltage command).
• There auto notch filters are provided to suppress the mechanical resonance automatically and make the system operate more smoothly.
• high precision positioning control
• Offer Easy-To-Install Solution for Simple Start-Up
• Motor sizing software is offered for the customers to conduct the estimation of the equipment conveniently.
• ASDA-Soft configuration software (tuning software) is provided for the customers to meet the performance requirements quickly.
• Easy-to-use digital keypad is ideal for setting parameters and monitoring the servo drive and motor directly.
• Servo motor provides brake, oil seal etc. optional configurations for the requirements of different applications
• Easy-To-Install Solution
• Reduce Maintenance and Wiring Cost for Versatile Operation
• Existing power cables and encoder cables for ASDA series could be used still. When upgrading, there is no need to purchase new accessories.
• The control circuit and main power circuit is separated, safety is increased and maintenance is much easier.
• 400W and above servo drive is built-in with regenerative resistor, significantly save the wiring and cost.
• Two analog input terminals (CN5) are provided, easily monitor and the status of the servo motor.

The A series is an omnibearing integrated servo system with advanced functions. Not only pulse commands and analog voltage signal control, the A series also provides internal point-to-point position control mode (8 internal programmable registers) and offers various internal control functions such as: indexing, feed step control function, internal auto-running control mode, and move to Home function, etc. for a vast range of applications. In addition, the A series implements Modbus communication protocol as a standard, to perfectly meet the requirements of motion control applications for multiple points. The A series servo system provides a better solution for industrial processing machinery and motion control equipment.

Applications

Cutting control of machining center, rotary indexing machine, sealing machine, shearing machine, feeding machine, carving machine, lathe, high-speed winding machine, testing / inspecting Machine, cutting machine, SMT machine, molding machine

Specifications

• A wide power range: from 100W to 1.5kW, 1-phase or 3-phase; from 2kW to 3kW, 3-phase
• Input power supply: AC 200V ~ 230V
• Built-in Position / Speed / Torque control modes
• 8 internal programmable registers (point-to-point position control)
• Internal control function: Indexing, Feed step control function (for cutting applications)
• Internal control function: Internal auto-running control mode
• Internal control function: Move to Home (Homing) function
• Internal control function: Position teaching function (JOG mode)
• Programming is done via the built-in keypad or using Delta’s free Windows® based software where the user can store, teach, and monitor the operation of the servo system.

The B series is a digital servo system with standard functions. It provides built-in Position / Speed / Torque control modes and supports pulse command input and analog signal control. Parameters editing and operation is done via an optional handheld digital keypad. The gain tuning function allows easy operation and the internal memory blocks shorten the parameters upload and download time. The B series is a cost-effective and satisfactory servo system that fills the most basic and functional requirements of the industrial automation field.

Applications

Filling and bottling equipment, feeding machine, electro-discharge machine, lathe, printing equipment, crochet machine, carving machine

Specifications

• A wide power range: from 100W to 1.5kW, 1-phase or 3-phase; 2kW, 3-phase
• Input power supply: AC 200V ~ 230VAvailable motor capacity: from 100W to 2kW
• Built-in Position / Speed / Torque control modes
• Pulse commands and analog voltage signals are accessed via input / output interface – Cn1.
• D-sub connector is provided for no troublesome wiring and connection.
• Convenient handheld digital keypad is helpful for parameters editing and operation.
• Internal memory blocks stored in the handheld digital keypad allows the users to read and write the parameters of the servo drive.
• Easy gain tuning is done via the handheld digital keypad or using Delta’s free Windows® based software where the user can store, teach, and monitor the operation of the servo system.

The AB series is a high performance digital servo system with advanced functions and supports various motor options including low, medium and high inertia servo motors to meet different application needs. It offers many motion control functionalities for a wide range of industry and machine applications, as well as provided in the A series. In addition, the AB series implements Modbus communication protocol as a standard, to connect with Delta’s programmable logic controller (PLC) and human machine interface (HMI), and establish the advanced architecture of the communication control system. Major applications include a vast range of machine tools and processing machines for various industries.

Applications

Cutter/Turret control of machine tool, X-Y table control, sealing machine, feeding machine, carving machine, lathe, high-speed winding machine, cutting applications, textile equipment.

Specifications

• A wide power range: from 100W to 1.5kW, 1-phase or 3-phase; from 2kW to 3kW, 3-phase
• Input power supply: from 100W to 400W, AC 100V ~ 115V; from 100W to 3kW, AC 200V ~ 230V
• Frequency characteristics (Responsiveness): 450Hz
• Incremental 2500ppr optical encoder
• Built-in Position / Speed / Torque control modes
• 8 internal programmable registers (point-to-point position control)
• Various internal control functions for a vast range of applications (as A series)
• Different inertia motors, from 1000 r/min to 3000 r/min are connectable.
• Brake, oil seal, etc. motor options are available for different kinds of application fileds

Delta’s DVP series programmable logic controllers offer high-speed, stable and highly reliable applications in all kinds of industrial automation machines. In addition to fast logic operation, bountiful instructions and multiple function cards, the cost-effective DVP-PLC also supports various communication protocols, connecting Delta’s AC motor drive, servo, human machine interface and temperature controller through the industrial network in to a complete “Delta Solution” for all users

What is a PLC – Programmable Logic Controller?

Programmable logic controller (PLC) is a control system using electronic operations. Its easy storing procedures, handy extending principles, functions of sequential/position control, timed counting and input/output control are widely applied to the field of industrial automation control.

Category List

Hot Swappable Mid-range PLC - AH Series AH Series PLC provides automation solutions for high-level applications. The combination of modularized hardware structure, advanced functions, and the highly integrated software provides a system solution for process control applications. In addition to various function blocks (FB), excellent price/performance, and an abundant selection of extension modules, AH Series PLC also provides multi-axis motion control via motion network, such as EtherCAT, to perform high-speed, high-precision machine control. The exceptional system expandability also greatly reduces the system cost for a broad range of applications

ISPSoft Programming Software

ISPSoft is a highly accessible programming software application for Delta’s programmable logic controllers (PLC). With its modular editing interface, ISPSoft integrates hardware configuration, network configuration, and motion control programming into the same editing platform. The user-friendly ISPSoft provides graphical interfaces and convenient wizards to enhance software accessibility as well as editing flexibility. ISPSoft offers up to 5 programming tools*, including: Ladder Diagram (LD), Function Block Diagram (FBD), Sequential Function Chart (SFC), Instruction List (IL), and Structured Text (ST), allowing users to choose proficient tools for better editing efficiency. Delta’s ISPSoft adopts the IEC 61131-3 standard and supports PLCopen® function blocks for quick configuration of motion control programs that helps you save on project development time and achieve more intelligent and powerful industrial control solutions

• Modularized Hardware Structure, Highly Integrated Software
• Highly integrated software ISPSoft: Graphical Interface with 5 programming languages
• Enhanced flexibility: Max. 100m between 2 local extension racks
• Improved maintainability: Hot-swapping function keeps the system running

Specifications

• Utilizes 32-bit processor
• Excellent program execution speed：LD instruction execution speed 0.02µ
• Max. I/O points:
  – DIO: Max. 4,352 points
  – AIO: Max. 544 channels
  – RIO>100,000 points
• Program capacity：Max 384k steps (1.5MB)
• Data register (D+L) 256k words
• CPU built-in with fully isolated RS-232/422/485、Mini USB、Ethernet、SDHC card slot
• Abundant selection of DIO modules, AIO modules, temperature control modules, network modules, pulse-train modules and DMCNET / EtherCAT motion control modules

The redundant CPU of the AH Series adopts a reliable redundancy structure, and integrates synchronous modules, Ethernet ports and serial communication interfaces for a more competitive control solution.

AH Motion is the advanced motion control series with dedicated motion control CPUs and shares the same modules with AH series PLCs. Through the motion control network, such as EtherCAT, AH Motion CPU can perform high-speed, high-precision machine control with the connected servo drives on the motion network.

Specifications

• EtherCAT communication motion control (100 Mbps)
• Min. synchronization time at 8/16/32 axes is 0.5/1/2 ms
• Supports 2 ~ 6-axis linear interpolation, 2-axis arc interpolation and 3-axis helical interpolation
• Built in Ethernet communication port
• Supports Micro SD card
• Supports EtherNet/IP
• – Adapter mode
• – Supports I/O connection & explicit message
• – Connections: TCP = 16 ; CIP = 32
• – RPI: 2 ~ 1,000 ms
• – PPS: 3,200
• – 250 words / connection
• CPU execution speed: LD instruction @ 0.08 μs
• Program capacity: 256 k steps
• Data register: D=64 k words / L=64 k words
• Supports UD / PD / AB / 4 AB input modes
• Built-in Mini USB programming communication port
• Supports G-code
• Supports hot-swapping function
• Diagnose function
• Module status LED indicator
• Supports installation on CPU slot of motion backplane and working as CPU (Note)
• Max. quantity of FB instance is 4096

Digital modules (output/input/mix), analog modules (output/input/mix), temperature measurement modules, network modules, remote I/O communication modules, motion control modules

Specifications

• Digital modules (output/input/mix) : 16 , 32 , 64 I/O
• Analog modules (output/input/mix) : 16-bit 4 channel, 6 channel, 8 channel inputs/outputs
• Temperature measurement modules: conversion time 150ms/channel, overall accuracy+/-0.6%(Full Scale), resolution 0.1°C / 0.1°F(24-bit), RTD inputs: PT100, PT1000, Ni100, Ni1000, or 0~300Ω, thermocouple inputs: J, K, R, S, T, E, N
• Network modules: EtherNet/IP, DeviceNet, PROFIBUS-DP, CANopen and serial communication modules
• Remote I/O communication modules: DeviceNet, PROFIBUS-DP and EtherNet/IP RTU modules

The Delta Compact Modular Mid-range PLC AS Series is a high performance multi-purpose controller designed for all kinds of automated equipment. It features Delta’s self-developed 32-bit SoC CPUs for enhanced execution speed (40 k steps/ms) and supports up to 32 extension modules or up to 1,024 inputs/outputs. The AS series provides accurate positioning control for up to 8 axes via CANopen motion network and max. 6 axes via pulse control (200 kHz). It is widely used in diverse automated equipment such as electronics manufacturing, labelling, food packaging, and textile machines.

Applications

• New 32-bit SoC (System on Chip) CPU to enhance execution speed（40 k steps / ms）
• Positioning control function for up to 8-axis motion control via CANopen / 6-axis 200 kHz pulse control
• Robust non-backplane design and patented DIN rail clips for vertical module installation and replacement
• ISPSoft editing software for programming, hardware configuration, network communication, system diagnostics and positioning planning

Specifications

• New 32-bit SoC (System on Chip) CPU
• Max. I/O: 1,024
• Program capacity: AS300 series 128k steps, AS200 series 64k step
• Data registers: 60k words
• Extension modules: max. 32 (analog modules: max.16 / communication modules: max. 4)
• Execution speed: up to 40 k steps / ms
• – Basic instruction (LD): 25 ns
• – Application instruction (MOV): 0.15 μs
• Abundant selection of DIO modules, AIO modules, temperature modules, load cell module and function cards.

Digital I/O modules (output/input/mix), analog I/O modules (output/input/mix), temperature measurement modules, load cell modules, communication modules, function cards

Specifications

• Digital I/O modules (output/input/mix): 8 , 16 , 32 , 64 I/O
• Analog I/O modules (output/input/mix): 4 channel, 8 channel inputs(16-bit) /outputs(12-bit)
• Temperature measurement modules: conversion time 200ms/channel, overall accuracy+/-0.1%, resolution0.1°C / 0.1°F(24-bit), RTD inputs: Pt100, Pt1000, Ni100, Ni1000, Cu50, Cu100, JPt100, LG-Ni1000, 0~300Ω or 0~3000Ω, thermocouple inputs: J, K, R, S, T, E, N, B type
• Load cell modules: independent dual-channel high speed high accuracy load cell modules with 24 bit resolution with 2.5ms response rate
• Communication modules (function cards): communication module and CPU support RS-232, RS-422, RS-485, Ethernet, CANopen communication