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| Home > Press Release > DELTA VFD-B SERIES DRIVE |
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| DELTA VFD-B SERIES DRIVE |
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 Delta India Group, is a 100% subsidiary of Delta Electronics, Thailand, part of Delta Group. Operating in India since 1992, Delta India Group is responsible for developing business in South Asian Region and is also recognized as the “Centre for technical Excellence” for South Asia. Delta India Group has impressive installation base with ever increasing Sales Channel network supported by regional sales & service support centers all over India and SAARC region for the Industrial Products. These Industrial Products comprises of AC Drives for major applications, Programmable Logic Controllers (PLC) , AC Servo System, Human Machine Interface(HMI), Temperature Controller, Optical Encoders, Communication modules, & Counter/Timer/Tachometers which has being developed by considering the industrial application requirements. Delta Industrial Automation Products are conforming to latest International standards. The entire Delta product comes with CE, UL & C-Tick marking.
Delta has got very wide range of AC Drives for most of the applications. The details of VFD-S drive is given below
Delta make VFD-B is high performance powerful variable frequencies AC motor drive up to 100HP with overload endurance of 150% of rated current for 1 minute can be used for any general purpose application. It is a sensorless vector drive with high torque performance (starting torque can be 150% at 1 HZ.) with auto torque and slip compensation feature. Close loop vector control is possible with optional PG card which enhances dynamic control performance. VFD-B has inbuilt Braking transistor up to 15 HP and with the optional Braking resistor or Braking unit, 125% braking torque is possible. VFD-B provides the option for setting of four sets of Accel/Decel time selection & independent accel/decl, S-curve setting. It has inbuilt Modbus communication feature via RS-485 port for communicating with other devices. There are 6 inbuilt programmable multi function input (NPN/ PNP type) for selection among 0-15 multi step operations, jog operation, speed up/down, counter, & PLC operation. VFD-B has one relay & three photocoupler O/P for indication of multi function output such as drive running, set frequency achieved, fault indication, drive is ready. It has two analog input (0-10V & 4-20mA DC) for speed reference and one analog output (0-10V DC ) for feedback of frequency and current and one digital frequency output signal. It is fully equipped with all the protection options such as self testing, over load protection, over-voltage/over-current stall prevention, reset after fault, speed search function, electronic thermal and ground fault. It has PID control, fan &pump control parameter which make this drive suitable for general purpose applications. VFD-B is suitable for both normal V/F control (fan, pump, and conveyor) and complex high torque vector applications (vertical stamping machine, compressor, punching machine, vertical lift, and elevator). Delta make Drives are approved with CE, UL and C tick standards & Protection level IP20 and NEMA1.
Complete automation solution is on offering from Delta for any machine tool application .To know more about our product range please visit our web site www.delta.com.tw/industrialautomation. or write to automation.desindia@delta.co.th. |
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