Variable Frequency Drive

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 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.

Features:

• Superior quality
• Result oriented performance
• Low maintenance

Specifications:

• Run fire mode while emergency to have uninterrupted smoke releasing and pressure adding
• 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
• 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
• A wide range of models (0.75~400KW) to fulfill the demands of different industries
• The calendar function allows user to program the PLC procedure, the ON/OFF in chronological order, the daylight saving time and etc
• Complied with global safety standards: CE, UL and cUL
• Standard LCD model (IP20/NEMA1) with built-in PLC to support up to 10K steps
• Special PCB coating design (Printed Circuit Board) for enhancing environmental tolerance
• 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
• 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.)

Our company is a reckoned name of the industry that is engaged in offering an extensive array of Vector Control Micro Drives. The VFD-C200 Series of Vector Control Micro Drives is an intelligent vector control micro drive that provides versatile control modes for motors and includes built-in PLC functions with capacity up to 5,000 steps. We check our range on different parameters to make sure that they perform flawlessly. It is suitable for harsh environment applications with a strengthened thermal and anti-dust design that provides comprehensive protection.

Features:

• High performance
• Flawlessness
• Reliability

Specifications:

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

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. These drives are checked on the basis of defined industrial standards that serve the requirement of our valued clients in an effective manner.

Features:

• Shock proof
• Long serving life
• Reasonably priced

Specifications:

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

We are a leading distributing company that offers a wide array of Field Oriented Control Drives. 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, a 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 market.

Specifications:

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

Multiple Functions Drives 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.  We have reasonably priced our range. This state-of-the-art series meets a full range of application requirements.

Features:

• Easy DC BUS sharing
• Complete Protection
• Flexible extension
• RFI-switch for mains

Specifications:

• Modular & compact design
• Optional Fieldbus Modules (DeviceNet, Profibus, LonWorks and CAN open)
• Output frequency: 0.1~600 Hz
• Built-in PLC function
• Built-in EMI filter (230 V 1 phase / 460 V 3 phase)

Using new drive technology, we offer next generation CH2000 Series AC Motor Drive like Field Oriented Control Drives. 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. These motors can be availed with varied specifications that suits best with the requirements of our valued clients.

Features:

• Noiseless operations
• High efficiency
• Reliability

Specifications:

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

The 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. Our range is highly acclaimed by the clients for their high performance, durability and many other features. Our clients can avail these drives in different dimensions and grades depending upon their requirement and demands.

Features:

• Dimensional accuracy
• Easy to use
• Low maintenance

Specifications:

• Built-in brake unit (up to 22kW)
• RS-485 communication interface (RJ-45) and standard MODBUS communication protocol
• Field Oriented Control
• New software for PC connection allows real time monitoring of AC motor drive status
• Suitable for both synchronous servo motors and asynchronous servo motors
• Precise current detection for system protection with safety ensured