Ac Motor Variable Speed Drives

Our company offers a wide gamut of AC Motor VFD Drives to the clients in different capacities and specifications to match with their requirements. These motor drives are widely used with industrial machines for controlling voltage & frequency and closed-loop vector controlling applications. AC Motor VFD Drives are manufactured as per the set international quality standards by making use of superlative grade raw materials and innovative technologies. Features: Inbuilt memory to record data Inbuilt EMC filter Faultless functioning  Further Details: LNTAC690 Series AC Motor VFD Drives525 - 690V Class, 3-Phase AC Drive (2.2 to 5000 kW) LnTACTM-600-Finest range of high powered AC drives operating from 550V to 690V along with widest power range from 2.2-500 kW. Highlights IM/PM Motor Wide Voltage Range Wide Power Range Major Fieldbus Compatibility Built-in EMC Filter Low Harmonics with active front end option Integral braking module upto 61Amp Common control Card for Entire Range All-in-one software application block CE Marked Advance Software tool & Data logger feature Control Unit can be detached from power units and mounted elsewhere. Your Control in Your Hands Starting from Basic & Expandable I/O configuration, upto 5 slots (A,B,C,D adn E) available for easy configuration Unique modular concept with detachable remote-operation keypads External +24V supply for communication with control unit even when the mains are switched off Supports induction motors and permanent magnet motors in open and closed loop control modes Supports special motors like high-speed motors Feedback from incremental pulse encoder for closed loop control Feedback from absolute encoder with EnDat and resolver interfaces Fast drive-to-drive communication through fiber optic communication. Software Support All in One Software package support Control logic can be powered from an external supply Wide selection of application software available Inbuilt RS 232C terminal for PC connection Engineering Tool for most demanding applications Detachable, remote operating, alphanumeric keypad with built-in memory Keypad can copy parameters between different drives and store active parameter set automatically for future use. First-Class Usability Engineering tool communicates with the drive via the following interfaces RS-232 Ethernat TCP/IP CAN (fast multiple drive monitoring) CAN @ Net (remote monitoring) We ensure that you get the best from your drive. Crucial parameters before selection of drive are as follows: Dimensioning Starting forque Variable forque Constant forque Constant torque Overloadability Wide ambient temperature Cooling: Liquid or air Physical size. Performance The speed and torque accuracy as well as the response times needed for your application determine the type of control and the control mode to be used. V/F frequency control Sensories vector control Closed-loop vector control Functionality The application-specific requirements determine the number of inputs and outputs, control and monitoring principles, and the suitable software application. System integration Control logic Extendable I/O Field buses Pump and fan control PID control Parameter setting Performance monitoring. Standards Compliance to safety and other standards ensures secure operations in a given environment and critical conditions Emissions & Immunity - EMC RF1 Harmoniccurrents and voltage Low-voltage directive Machine directive Machine directive Degree of protection (IP Classes) CE, UL, C-UL and other approvals.