Product Profile of Variable Frequency Alternating Current Drives

Dhanam Electricals distributes Variable Frequency Alternating Current Drives . Dhanam Electricals is a distributer of industrial automation system and automation control system includes SMPs, electronics relays, electronic control relays, electronic monitoring relays, transducers, electronic sensors and safety light curtains used in automatic doors, HVAC systems, plastic machinery, elevators and chemical, automobile, packaging and windmill industries.

Technical Specifications of Variable Frequency Alternating Current Drives:

• AC variable speed drive for use with AC induction motors

• Sensorless vector control or V/F mode, high starting torque

• Input voltage ranges: 1-ph 110VAC, 1- ph 230VAC, 3-ph 230VAC, 3-ph 480VAC

• 2 physical frame sizes: Size 1 and 2

• Conforms to EMI radio standard and EMS immunity standard EN 61800-3 for the second environment [Industrial sites]

• All Parameters accessible both via Keypad and PC

• RS232 or RS485 MOD Bus RTU/ASCII serial communications available on all models through an option card

• Speed Setting by buttons and knob

• 8-step speeds setting

• Copy card option for fast and easy setup of identical drives

• I/O expansion [2 IN /1 OUT expandable]

• DIN rail or panel mounting and remote Keypad available