Thursday, May 17, 2012

AC Variable Speed Drive YASKAWA A1000 Suppliers Delhi, Rajasthan, India

L & T introduces A1000, high performance vector drive with crane control software.
Cranes and Hoists - The fulcrum of material handling

L&T understands the pivotal role played by cranes and hoists in material handling. Correct 
selection and  successful  installation  of  the  crane  controls  is  crucial  to  this  long  term  
investment. Low maintenance,  precision-positioning,  minimum jerks,  anti-sway movements, 
correct load  sharing are some of the expectations from a crane during material handling.


Introducing A1000 Drives with specially embedded CRANE Control Software that 
achieves safe operation  with advanced  and precise brake & torque  control in  
applications like EOT Crane, Grab Crane, Tandem Crane and Ladle Crane.




L&T  A1000  Drive  with its  latest  vector  control  technology  is  capable  of  delivering 
higher  order performance to meet customer expectations. A1000, not only performs but is
 aesthetically superior and incredibly powerful. A truly reliable product to address future 
requirements  & current needs, from the house of L&T.
Features
• Motor Drive performance leading the pack
    –   Uses most advanced drive technology to run induction and synchronous motors
    –   Positioning accuracy without use of external sensors
    –   Excellent torque characteristics
    –   Loaded with new auto-tuning features
    –   Tackles power loss
• Easy to install & delivers longer life
    –   Easy setup with application presets
    –   Open to all serial network protocols
    –   Easy to maintain
• The Drive for a greener world
   –   Saves energy
   –   Environment friendly




Enhanced Features

• Built-in Braking Chopper upto 30kW Drives
• No deration required upto 50 deg C
• Swing PWM reduces electromagnetic noise
• Records last 10 faults
• Intelligent terminal block
• Pulse output for continuous watt-hour monitoring
• Zero servo control
• Light load acceleration



Application Oriented Drive - Get > Set > Go !

Open to all Serial Network Protocols
• RS-422/485 (Memobus/Modbus at 115.2 kbps)standard on all models
• Option cards available for all major serial networks (used across the globe: Profibus-DP,
DeviceNet,CC-Link, Mechatro-Link-II, among others)
• Less wiring and space-saving features help in easy installation and maintenance

Long Life Performance


A1000 with 10 years of durable performance
• Performance Life Monitors
Equipped with performance life monitors that notify the user of part wear and maintenance
periods to prevent problems before they occur
• Drive outputs a signal to the control device indicating components that may need replacement

Engineering Tool Drive Wizard Plus

• Manage the unique settings for all your drives right on your PC.
• An indispensable tool for drive setup and maintenance; Edit parameters, access all monitors,
create customized operation sequences, and observe drive performance with the oscilloscope function
• The drive replacement feature in Drive Wizard Plus saves valuable time during equipment
replacement and application upgrades by converting previous product parameter values to the new A1000 parameters automatically.
• Oscilloscope - It enables real time monitoring of several parameters simultaneously





Features and Benefits:
• Safety – Brake sequence, Independent Hoisting / Lowering torque compensation, Over -speed protection.
• Minimum  down  time  –  Torque  limit,  Stall  prevention  during  acceleration,  Power  supply protection, Major and Minor fault classification, Ultra high reliability of L&T Drive, Input/output
phase failure.
• Dedicated crane functions – Brake sequence, Travel limit, Light load acceleration, Impact Stop, Zero Servo, Multi-Step speed, S curves.
• Cost  performance  –  Due  to  dedicated  crane  function  and  inbuilt  protection  for  drives  and motors, external hardware and associated wiring are reduced leading to reliable performance at
minimum cost.

For further details or requirements, send Enquiry

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