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Delta offers a complete solution to all your motor control requirements from simple V/F micro drives to advanced Field Oriented Control vector drives. With horse power ranging from fractional to 300 and input voltages from 110VAC to 575VAC, Delta drives provide a powerful and easy to operate motor control for your automation needs.

The VFD-C2000 series is a high performance FOC (Field Oriented Control) AC drive. This drive is extremely versatile with a real built-in PLC, numerous control options, over 300 parameters, predesigned application features, and a large LCD HMI keypad. These features coupled with input voltages of 230/460vac and a HP range of 1-800 make the C2000 a product for markets around the globe.

Standard features:

  • Speed/torque/position control mode
  • Dual rating design (Normal duty and Heavy duty)
  • 4-quadrant torque control
  • Controls both Induction Motors and Permanent Magnet Motors
  • Built-in Delta PLC with 10,000 steps of programming
  • High standard I/O count (10DI/5DO, 3AI/1AO), with additional I/O available
  • High-speed communication interface with built-in CANopen and MODBUS communication (also optional cards include PROFIBUS-DP, DeviceNet, MODBUS TCP, EtherNet/IP and more)
  • Optional LCD keypad allowing users to customize the display to their needs (simple HMI)
  • Synchronous position control
  • Complies with global safety standards, including CE, UL and cUL

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.

The VFD-E series is a unique state-of-the-art Sensorless Vector AC Micro Drive with a complete PLC embedded. The VFD-E is an IP20 rated drive ranging from fractional to 30 hp with input voltages ranging from 110VAC to 460VAC. The embedded PLC offers complete flexibility in controlling the drive. The efficient thermal design allows “zero stack” capability for space optimization. Extension cards expand the capabilities of the drive’s I/O, and Fieldbus Modules offers a variety of communication protocols. The VFD-E series drives are used in many applications including: Elevator, Grinding Machine/Drilling Machine, Large Building Air Conditioner, Large Building Water Supply System , Robot Arm Injection Machine (clamp), Treadmill, Washing Machine, Webbing Loom and Woodworking Machine to name a few.

The VFD-EL series is Delta’s newest VFD family member. The VFD-EL is an IP20 rated drive ranging from fractional to 5 hp with input voltages ranging from 110VAC to 460VAC.The compact multi-functional drive series has a high-efficiency thermal design which allows for “zero stack” and din rail mount for space saving optimization. The optional Fieldbus Modules provide connection to a variety of networks used in many applications including: Blowers, Conveyer Systems, Simple Processing Equipment, Small Fan and Pump and Washing Machines to name a few.

The VFD-VE series is an advanced Variable Speed Drive using a Field Oriented Control (FOC) algorithm. This FOC algorithm allows precise motor control for both speed and position applications. When the VFD-VE drive is coupled with an encoder, the systems offers 150% holding torque at Zero speed and point to point position control. Position Control is offered as a Home function or 15 discrete position moves using internal registers and digital inputs for control. These features coupled with a variety of I/O terminals, 0-3000Hz speed range, 1 to 100hp power range, open loop and closed loop control, the VFD-VE is a superior system drive. The VFD-VE series drives are used in many applications including: CNC Routers, Cranes, Drilling Machines, Elevators, Extrusion Machine, Hoists, Injection Machine, Lathes, and Printing Machines to name a few.

The 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.

The VFD-M drive is a Sensorless Vector Micro AC drive that provides advanced motor speed control in a compact design. The VFD-M Series is an IP20 rated drive ranging from fractional to 10 hp with input voltages ranging from 110VAC to 575VAC. The VFD-M series drives are used in many applications including: Drilling Machines, Food Processing, Grinding Machines, Milling Machines (CNC), Packaging Machines, Residential Elevators, Spindle Motors , and Treadmills to name a few.

The VFD-S series is Delta’s cost effective general purpose drive. Its compact size, exceptionally low-noise carrier frequency and easy to use keypad make it attractive to OEM’s and end users. The VFD-S series is a NEMA1 rated drive ranging from fractional to 3 hp and is capable of handling common motor control requirements. The VFD-S series drives are used in many applications including: Conveyors, Food Processing, Grinding Machines, Industrial Washing Machines, and Packaging machines to name a few.

The VL is a dedicated drive designed to meet the needs of lift applications world wide with its, tough all metal enclosure, power range of 7.5- 100hp, input voltages of 230/460VAC, abundance of standard I/O and ability to drive both Induction and Permanent Magnet motors.