Ex2000 is perfectly suited for fan and pump applications. It can handle loads up to 450 kW, and is engineered to keep your machine operating at optimum efficiency – even in the hot, humid and dusty conditions that characterize India's industrial environment. It has features that save energy and cost, and is easy to operate.
RangeThree Phase 415V - 5.5 to 450kWEnclosureIP20 till 11Kw & IP00 till 450Kw
FeaturesV/F, Sensorless Vector Control, Slip CompensationStarting Torque: 200% at 0.5Hz for Sensorless ControlConformal Coating complying to IEC 60721-3-3 class 3C2Built-in RS485 ModbusBuilt-in Booster pump controlDual PIDPre-heat FunctionReverse Rotation PreventionComponent Life MonitoringBuilt-in DC Reactor from 22kW to 280kW
Dual rating operationDesigned to be used for heavy and normal duty applications.
Overload capacityHeavy duty operation: 150% of rated current for 60 secNormal duty operation: 110% of rated current for 60 sec
Booster PumpIt is used when a single drive is used to control multiple motors in pump systems, by default 4 Pumps can be controlled & Max upto 8 pumps can be controlled
Precise Control of pressureIdeal cost effective solution for constant pressure / constant flow pumping application
PID & Dual PIDIn the centrifugal fan and pump, PID control is provided as a standard function in order to maintain a constant pressure, flow or levelWhere external or cascaded PID control is required, the built-in dual PID algorithm of the Ex2000 can be utilised to satisfy various system requirements
Sleep & Wake FunctionIt automatically switches OFF Drive during user-programmed low- load conditions and then to start-up again when process demand increasesIt helps eliminate unnecessary operation at idle speeds, thus saving wear and tear, as well as energy
PID ControlAutomatic Energy SavingLoad change may incur energy losses. But the optimised flux control of the Ex2000 results in more outstanding energy-saving
Pre Heat FunctionIt allows the drive to maintain residual heat in the motor, which helps eliminate condensation in damp conditions when the motor is not in use.In the drive, an adjustable, low-level DC current is applied to the stator windings either continuously or on a duty cycle basis
KEBDuring power dips or momentary power outage, the drive’s output can be maintained by utilising the residual mechanical energy in the load as a regenerative source.The duration of the power-dip ride-through depends on the load characteristics
Removable Terminal BlockIn case of AC Drive failure, control card of the existing drive can be replaced to new drive with wiringReduces the downtime of AC Drive replacement

The Sx2000 is built to deliver powerful performance. It handles loads up to 75 kW (HD) / 90 kW (ND) – making it perfect for compressors, conveyors, machine tools, elevators, textiles, fans, pumps, plastic extruders, wire drawings, etc.
 RangeSingle-Phase 230V - 0.75 to 3.7kWThree-Phase 230V - 0.75 to 18.5kWThree-Phase 415V - 0.75 to 90kWIP66 Three-Phase 415V - 0.75 to 22kW
 EnclosureIP20 standard & IP66 Optional
 FeaturesV/F, Sensorless Vector Control, Slip compensationStarting Torque: 150% at 3 Hz for V/F, 200% at 0.5Hz for Vector ControlConformal Coating complying to IEC 60721-3-3 class 3C2Built-in RS485 ModbusPeer to Peer Communication to share I/O’sBuilt-in Brake ControlInbuilt PLC functionalityComponent Life MonitorInbuilt PIDMulti KeypadNo Motor DetectionBuilt-in DC Reactor from 37kW to 90kWBuilt-in Braking Chopper till 30kW
 Dual rating operationDesigned to be used for heavy and normal duty applications.
Overload capacityHeavy duty operation: 150% of rated current for 60 secNormal duty operation: 120% of rated current for 60 sec
 Safety Disable function (Safety Stop)Sx2000 is compliant to the EU Machinery Directive without the additional of previously required external devices. Through this compliance, Sx2000 reduces the number of peripheral devices needed to satisfy safety regulation. It results in cost, space, and maintenance reduction.
 Enhanced Brake control: Ideal for Crane & LiftsBrake opening command by Drive under following conditionInverter Output Frequency > Brake Release Frequency ANDInverter Output Current > Brake Release CurrentBrake release with DelayBrake Close frequency different settings possible for Hoisting & Lowering Motion
 Multi-KeypadOptional LCD keypad of Master drive enables to access every drive (Slave) connected via inbuilt RS485 communication so that the users adjust and monitor parameters easily.
 P2P communicationPeer to peer communication among the drives allows sharing any I/O via inbuilt RS485 communication. It might be useful in case of limited number of I/O points for a certain system
 User Sequence: Built-in PLC FunctionalityUser sequence creates a simple sequence from a combination of different function blocks with direct access to Drive parameters.No Software required to create logicThe sequence can comprise of a maximum of 18 steps using 28 functions blocks.Function blocks: AND, NOR, ADD, SUB, MIN, MAX, COMPARE, TIMER, XOR, SWITCH, UP/DWN COUNT...etc
 Component Life MonitoringSx2000 monitors both main capacitor’s lifecycle and Fan.When the life span of Fan is near, Sx2000 outputs via Relay or Digital output as a alarm sign.Smart CopierIt allows users to download & upload the parameters from/to Sx2000 without AC input power.Easy download of Customized firmware from copy unit to driveCopy paste of parametersOptional Communication CardsCANopenProfibus DPModbus TCP / Ethernet I/P)Flange optionSx2000 allows its heatsink to be installed outside of panel for better cooling system with this option.

The Fx2000 generates powerful performance and meets your precise needs through several features: superior V/F control, V/F PG, slip compensation and Sensorless vector control as well as closed-loop vector control.It has a user-friendly interface and environment-friendly features, including a wide graphic LCD keypad, user and macro-group support, electro-thermal functions for motor protection, and protection for input/output phase loss.The Fx2000 is perfectly suited for the toughest, most complex applications – cranes, plastic winders, high-speed elevators, cement kilns, crushers and many more.It handles loads up to 375 kW - HD / 450 kW - ND, and is engineered to keep your machine operating at optimum efficiency, even in the hot, humid and dusty conditions that characterize India's industrial environment.
 RangeThree-Phase 415V - 0.75 to 450 kWEnclosureIP21FeaturesV/F control, V/F PG, Slip compensation, Sensorless vector control, Close Loop Vector ControlIdeal for Heavy Duty Application Crane, Winder, Textile Application, Plastic extrudersBuilt-in Crane & Wobbulation Algorithm
 Starting Torque: 250% at 0Hz for Closed LoopConformal Coating complying to IEC 60721-3-3 class 3C2Built-in RS485 ModbusWEB Software control for Winder ApplicationOptional Smart PLCUser Defined MacroBuilt-in DC Reactor from 22kW to 280kWBuilt-in Braking Chopper till 30kWDual rating operationDesigned to be used for heavy and normal duty applications.
Overload capacityHeavy duty operation: 150% of rated current, 60 sec, 200% for 3 secNormal duty operation: 110% of rated current, 60 secondsUser Defined Macro FunctionUser can collect parameters that often use and keep them in User GroupSome parameters for a specific application are in Macro Group
 Easy StartEASY START helps beginner users to set the essential parameters easily.
 Applications:For Crane Control (External Brake Control)Fx2000 provide external brake control function for vertical load such as Crane, Lift etc.User can set Brake Release freq., Pre-excite time.Separate parameters for hoist and loweringIt can operate in Open Loop & Closed Loop System.
 Winder Software (WEB) for Winder ApplicationTension control with load cell / dancerThickness calculationSplicing functionDraw functionTraversing functionDiameter calculationTaper functionQuick stopOpen-loop control
 Traverse ControlIdeal for TextileDisturbance PatternBuilt-in MacroNo external controller required
 Droop ControlIt uses the drooping characteristic of the speed with respect to the torque reference.In order to get good quality of product, this machine requires uniform torque from multiple motor.Increase the product quality by load balancing
 KEB (Kinetic Energy Buffering) for power-failureIf power-failure occurs, Fx2000 keeps controlling motor with regenerative energy till power recoveryIf outage is too long, Fx2000 safely decelerate the motor until it stops
 Optional CardPLC Card (6DI, 4DO, Built-in RTC)Encoder CardI/O expansion cardSynchronisation CardPosition control card
 Communication CardProfibus-DPDeviceNetEthernet Modbus-TCP IPCANopen

The Lx2000 is designed specifically to add power to elevator performance. Built to L&T’s stringent quality standards, the Lx2000 is tested and certified to meet global benchmarks, thus giving you the assurance of total reliability.It handles loads up to 22kW, and is engineered to keep your elevator operating at optimum efficiency, even in the hot, humid and dusty conditions that characterise India’s industrial environment.
 RangeThree Phase 415V - 2.2 to 22kW
 EnclosureIP00
 Control methodSensorless vector controlClosed Loop Vector Control
 FeaturesIdeal for High Speed Elevator ControlSuitable for geared / gearless machinesStarting Torque 200% at 0Hz for Closed Loop & 200% at 0.5Hz for Open Loop ControlCompatibility with various types of encodersBuilt-in Line driver & open collector (Incremental) encoder feedback cardAnti-roll-back algorithmBuilt-in ARD functionDistance Control through ELIO cardBuilt-in Braking chopper till 22kWConformal Coating complying to IEC 60721-3-3 class 3C2
 Overload CapacityDesigned to be used for heavy duty applications.
Overload capacityHeavy duty operation: 150% of rated current 60 sec
 Built-in brake control for safe vertical loadingTo minimize risk of the elevator’s giving in to the gravitational pull of the earth, brake-control is built in.Extreme precise control
 ELIO Option on board (Distance learning)Accepts position sensor input ( rid switches etc )Measures height & stores floor countDisplays floor number, speed in elevator unitsReduces creep timeControls positionAdvance door openingHandshaking with elevator controller
 Optional Encoder CardsSin/Cos encoderEndat encoder (ECN413, ECN1313, ERN1387, ERN487 encoders)
 ApplicationsGeared elevator – Induction Motor basedGearless elevator – PM Motor based

L&T Hx2000 sets the standard for the drive industry by introducing Innovative Energy Reduction, Environment friendly & HVAC System incorporates the outstanding energy savings benefits of the Hx2000 for Fans & Pump application
Range:Three Phase 415V - 5.5kW to 90kW
Features:V/F, Slip CompensationBuilt-in DC Reactor from 37 to 90kWBuilt-in EMC filter from 5.5 to 30kW as default (C3), optional for 37 to 55kW and 75 to 90kW satisfies EMC class 3 even without a filterMultiple-Motor Control (1 main motor and 5 auxiliary motors)Built-in 2 PIDBuilt-in RTC for SchedulingBuilt-in Payback CounterLubrication & Damper ControlDry Pump DetectionPump CleanFlow CompensationFire ModePassword ProtectionBuilt-in Communication - BACnet, RS-485 Modbus-RTU, Metasys N2Global Specifications Compliant- CE, UL Plenum RatedInterface: 7DI, 5(R) 1(TR) DO, 2AI, 2AO
Scheduling (Time Event: Real Time Clock (RTC))Using RTC, user can program following operating schedules for general or exceptional datesRTC is used so that selected functions can be operated during set time (Possible to set different functions including Fx, Rx, Multiple Acceleration /Deceleration time, multiple frequency & PID, Pre-heat etc.)Using RTC, user can program following operating schedules for general or exceptional dates4 Time Period module (Weekly)8 Exception Date module (Day)8 Time Event module29 Functions available (Fx, Rx, Step Freq., PID, etc.)Summer Time available (Start/End date setting)3 Type of Date displaying available (EU / USA / ASIA)
Multi-Motor Control (MMC): Booster PumpMMC is used when a single drive is required to control multiple motors in pump systems.It can control 1 main motor through PID and 5 auxiliary motors through Drive & Relays, an Ideal cost effective solution for constant pressure / constant flow pumping application.
Dry Pump (Under Load Protection)Prevents pump damage when there is insufficient water in the tank. If Actual load is under the Under Load (UL) Detect curve, Inverter will trigger warning or trip signal to protect the pump.
Payback CounterIt displays energy saving information by comparing the average energy efficiency for operation with and without the inverter. The energy saving information is displayed as kWh, saved energy cost and CO2 emission level.
Fire ModeWhen an emergency such as fire occurs at suction/exhaust fans, without any hardware failure or a critical defect, the drive continuously operates to protect other systems under the set frequency and direction.
Flow CompensationIn a system for longer pipes & higher flow rate, causing great pressure drop, this feature helps to compensate for pressure drop by increasing the PID reference.
Pump Clean OperationScraps, which get built up in impellers of pumps, decrease the efficiency of motor performance. Through consecutive FWD/REV or ACC/DEC operation, the scraps get eliminated.This results in extension of pump lifespan and energy saving. The pump clean mode is initiated by- remote signal, current profile or power profile.

Description / Specification of L And T A.C. Drives Vfd Variable Frequency Drive

We are involved in offering a wide range of L And T A.C. Drives Vfd Variable Frequency Drive to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  L And T A.C. Drives Vfd Variable Frequency Drive. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design