The New 1000 Series AC Drives

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1 AC Inverter Drives

2 The New 000 Series AC Drives Larsen & Toubro s New 000 series AC Drives incorporate the latest technological advancements in AC motor speed control. Performance and Technology L&T offers a range of performance choices and innovative technologies. Control methods include V/f, open loop vector and closed loop vector control for speed regulation choices. These can run induction as well as Permanent Magnet motors. Standards & Reliability MTBF: Exceeds 28 years Tested on fullyloaded motors Surface mount technology Protective PCB coating 0.6G or less (20 to 55Hz) and listed RoHS compliant The New Generation Drives are factoryprogrammed and ready to run. J000, V000 & A000 drives have standard LED display. The keypad is intuitive and includes parametercopying functions to copy parameters from one drive to another. Display extension is optional for J000 and V000. Commissioning Software: Drive Wizard This support tool is a windows based PC program designed to make commissioning and troubleshooting of these drives as simple as possible. The user friendly Drive Wizard exchanges data with drive and data can be retrieved, reviewed, changed, stored and graphed. J000, V000 & A000 AC Drives are manufactured by : YASAKAWA Electric Corporation JAPAN

3 Salient Features of J000, V000 & A000 Drives L&T SWITCHGEAR SAFE & SURE Performance Features Low noise operation High starting torque High slip breaking Volts/Frequency ratio: fully adjustable Kinetic energy buffering Overvoltage suppression Drive efficiency: 96 to 98% Output frequency:.0 to 400 Hz Torque boost: full range Auto carrier reduction Performance Monitors Protection Torque limit Heat sink overheat to give overload protection to inverter Motor overload protection Phasetophase, ground fault and short circuit protection Over/under torque protection Input/output single phasing protection Opticallyisolated controls: to completely isolate control circuit from power circuit Functions Digital keypad operator Copy keypad function 24 VDC control logic for sourcing sourcing outputs (both PNP or NPN transistors) RJ45 style digital operator connector Multi speed settings plus jog speed Flash RAM software memory for update Split front cover for easy wiring Heat sink fan: Plugin with onoff control

4 J000 Micro Size OEM Drive The J000 series offers ultimate ease of use, portability and options for wide ranging applications. With this series, L&T brings international standard inverter drive that meet all automation requirements for compact applications with variable speed operation and energy saving characteristics. A wide range of useful functions upgrade your machine and offer greater potential. The concept of small size and easy handling makes the J000 a handy alternative in the drive market not only for its performance but also for economy of cost. Common Applications Conveyor Pump Grinder Hoist Crane Screw Feeder Escalator Fan Elevator (door) Features V/f Control Plug n Play installation function High flux braking function Easy parameter programming and controller functions Braking Chopper builtin Heavy duty / normal duty rating 9 step speed Slip compensation Speed search Momentary power log the ride through 2

5 L&T SWITCHGEAR COMMON SPECIFICATIONS SAFE & SURE V Single Phase 50/60Hz Model CIMRJT _BAA BA0003 BA0006 BA000 Application Motor Capacity (kw) Output Current (A) V Three Phase 50/60 Hz Model CIMRJT _BAA 4A A A0007 4A A000 J000 Application Motor Capacity (kw) Output Current (A) Specifications Ambient Conditions Protection Functions Functionality Control Functions Control methods Starting Torque Speed Control Range Output frequency Range Frequency Reference Setting Accuracy Resolution of frequency set value Resolution of output frequency Overload capability V/f Characteristics Analogue Inputs Analogue Outputs Deceleration/acceleration times Display Motor overload protection Instantaneous overcurrent Overload Overvoltage V/f Control 50%/3Hz :20~:40 (V/f control) 0.0 Hz to 400 Hz Digital set value: ±0.0% ( C) Analogue set value: ±0.5% (25±0 C) Digital set value: 0.0 Hz (<00Hz), 0. Hz (>00 Hz) Analogue set value: /000 of maximum frequency (0 bit) 0.00 Hz Heavy duty use: 50% rated output current for one minute Normal duty use: 20% rated output current for one minute Preset V/f patterns and userset program available analogue input: 0..0 V (20kÙ) at 0/4..20 ma (250kÙ) analogue output: 0..0V 0.0 Sec. to 6000 s 5 digit, 7 Segment LED Error and status LED Motor overheat protection via output current sensor Drive stops when output exceeds 200% of the rated current (Heavy Duty) Heavy duty: A stop command will be entered after operative at 50% for 60 sec Normal duty: A stop command will be entered after operative at 20% to 60 sec Motor coasts to a stop if DC Bus voltage exceeds 820V for 400V class (40V for 200V class) Undervoltage Drive stops when DC Bus voltage falls below following levels: 90V (3phase 200V), 60V (Singlephase 200V), 380V (3phase 400V) Momentary power loss Following items are selectable: not provided (stop if power loss is 5 ms or longer), continuous operation if power returns within set time, Drive will restart if power returns as long as the CPU is working. Cooling fin overheat Protected by thermistor Stall prevention level Stall prevention is available during acceleration, deceleration and during run. Separate settings for each type of stall prevention determine the current level at which stall prevention is triggered. Ground fault Protected by electronic circuit (triggered by the same level as momentary current protection) Degree of Protection IP20, NEMA available as an option Ambient humidity 95% RH or less (without condensation) Storage temperature 20 C to +60 C (shortterm temperature during transportation) Installation Indoor (no corrosive gas, dust, etc.) Installation height Max. 000 m (output derating of % per 00 m above 000 m, max m) Vibration Up to G at 0 to 20 Hz, Up to 0.6G at 20 to 55 Hz 3

6 V000 Compact Current Control Vector Drive Normal & Heavy Duty The V000 drive is incredibly compact, technologically advanced, environmentally responsible package capable of driving induction as well as synchronous motor. With its preset application function and dual rating it can handle wide variety of application ranging from Fan, Pump Compressor, Elevator, Crane Conveyor and many more. V000 employs dual CPU concept that is 4 times faster than other drives, which improves motor control performance especially in vector control applications. Custom software, network communications, plugin I/O cards, packaging options as among the many choices. V000 with its highly advanced features stands out in its class and a perfect solutions for most of your applications. Common Applications Pump Fan HVAC (AHU) Conveyor Air Compressor Crane Hoist Crane (Travel) Elevator Packaging machines Extruders Centrifuge Features 0 years performance life design Normal Duty and Heavy Duty selection depending on the application Single drive for both Induction & permanent magnet motors Drive customization / PLC functionality Dual microprocessor for faster control Rotation & Static Autotuning Online Autotuning 200% starting torque Allows side by side mountingreduces panel space High flux braking for faster stopping without use of braking resistors Intelligent detachable terminal block Stores last 0 faults High speed serial communication at 5kbps Optional LCD operator 4

7 L&T SWITCHGEAR SAFE & SURE STAARD SPECIFICATIONS 200 V Class (Threephase/Singlephase) Input ThreePhase Model * SinglePhase Max. Applicable Motor *2 Capacity Rated Input Current Rated Output Capacity (A) (kva) (kw) Three Phase Single Phase Rated Output Current (A) CIMRVT2A CIMRVTBA Normal Duty Heavy Duty Normal Duty Heavy Duty Normal Duty Heavy Duty Normal Duty Heavy Duty Normal Duty 3.5(3.3) Heavy Duty V000 Output Power Overload Tolerance Carrier Frequency Max. Output Voltage Max. Output Frequency 400 Hz Rated Voltage/Rated Frequency Allowable Voltage Fluctuation Allowable Frequency Fluctuation Normal Duty Rating: 20% of rated output current for 60 sec Heavy Duty Rating: 50% of rated output current for 60 sec 2 khz (userset, up to 5 khz possible) ThreePhase Power Supply: ThreePhase 200 to 240 V (relative to input voltage) SinglePhase Power Supply: ThreePhase 200 to 240 V (relative to input voltage) 400 Hz ThreePhase Power Supply: ThreePhase 200 to 240 V 50/60 Hz SinglePhase Power Supply: SinglePhase 200 to 240 V 50/60 Hz 5 to 0% ±5% *: Drives with a singlephase power supply input have Threephase output and cannot be used for single phase motors. *2: Based on a standard 4pole motor for max. applicable motor output. Note: Value inside parenthesis is for a singlephase drive. 400 V Class (Threephase) Model CIMRVT4A Max. Applicable Motor * Capacity (kw) Normal Duty Heavy Duty Input Rated Input Current (A) Normal Duty Heavy Duty Rated Output Capacity (kva) Normal Duty Heavy Duty Output Rated Output Current (A) Overload Tolerance Normal Duty Heavy Duty Normal Duty Rating: 20% of rated output current for 60 sec Heavy Duty Rating: 50% of rated output current for 60 sec Power Carrier Frequency Max. Output Voltage Max. Output Frequency Rated Voltage/Rated Frequency Allowable Voltage Fluctuation Allowable Frequency Fluctuation 2 khz (userset, up to 5 khz possible) ThreePhase 380 to 480 V (relative to input voltage) 400 Hz (userset) ThreePhase 380 to 480 V 50/60 Hz 5 to 0% ±5% *: Based on a standard 4pole motor for max. applicable motor output. 5

8 COMMON SPECIFICATION Open Loop Vector Control (Current Vector), V/f Control, PM Open Loop Vector Control (for SPM and IPM motors) 200%/0.5 Hz 50%/6 Hz Momentary power loss ridethru, Speed search, Over torque detection, Torque limit, 7step speed (max), Accel/Decel time switch, SCurve accel/decel, 3wire sequence, AutoTuning (Rotational, Stationary tuning for resistance between lines), Cooling fan on/off switch, Slip compensation, Torque compensation, Frequency jump, Upper/Lower limits for frequency reference, DC lnjection braking at start and stop, High slip braking, PID control (With sleep function), Energy saving Control, Memobus comm. (RS485/422 max 5.2 kbps), Fault restart, Application presets, Removable terminal block with parameter backup function Motor overheat protection based on output current, Momentary overcurrent protection, Overload p rotection, Overvoltage protection, Undervoltage protection, Momentary power loss ridethru, Heatsink oveheat, Braking resistance overheat protection, Stall prevention, Ground fault protection 6

9 L&T SWITCHGEAR MODEL SELECTION BY MOTOR CAPACITY SAFE & SURE MODEL Heavy Duty Normal Duty kw Amps KVA kw Amps KVA 3PH 45V INPUT CIMRVT4A0002BAA CIMRVT4A0004BAA CIMRVT4A0005BAA CIMRVT4A0007BAA CIMRVT4A0009BAA CIMRVT4A00BAA CIMRVT4A008FAA CIMRVT4A0023FAA CIMRVT4A003FAA CIMRVT4A0038FAA V000 3 PH 220V INPUT CIMRVT2A0004BAA CIMRVT2A0006BAA CIMRVT2A0008BAA CIMRVT2A000BAA CIMRVT2A002BAA CIMRVT2A008BAA CIMRVT2A0020BAA CIMRVT2A0030FAA CIMRVT2A0040FAA CIMRVT2A0056FAA CIMRVT2A0069FAA Normal Duty : 20% Overload for min on inverter rated output current. Application : Fans, pumps, variable torque load and application which do not require high overload Heavy Duty : 50% overload for min on inverter rated output current. Application : Constant torque or impact load, like elevater, crane, compressor, Centrifuges and mixers with high viscosity material 7

10 A000 Industrial Workhorse For Induction and Permanent Magnet Product L&T A000 drives with its latest vector control technology is capable of delivering higher order performance to meet customer expectations. A000, not only performs but is aesthetically superior and incredibly powerful. A truly reliable product to address future requirements & current needs, only possible from L&T. Common Applications Conveyors Mixers Machine tools Cuttolength Centrifugal Pumps Centrifuges Extruders Packaging Machines HVAC Fan Compressor Features 0 years performance life design Uses most advanced drive technology to run induction and synchronous motors Positioning accuracy without use of external sensors Excellent torque characteristics Loaded with new autotuning features Tackles power loss Easy setup with application presets Open to all serial network protocols Easy to maintain 0 years performance life design Environment friendly 8

11 L&T SWITCHGEAR SAFE & SURE A000 STAARD SPECIFICATIONS Optional Optional 9

12 OPTIONS, PERIPHERAL DEVICES Applied to further improve the power factor of the inverter. The Varispeed A000 incorporates DC Reactor on model of 22kW or more. Semiconductor Fuse Accessories Type Cat. Nos. Function Applicable For Complementry PG card Line Driver PG card PGB3 PGX3 For speed feedback input by connecting a motor encoder Input: 3 track (can be used with one or two tracks), for HTL encoder connection, 50 khz max; Output: 3 track, open collector Encoder power supply: 2 V, max current 200 ma For speed feedback input by connecting a motor encoder Input: 3 track (can be used with one or two tracks), line driver, 300 khz max; Output: 3 track, line driver Encoder power supply: 5 V or 2 V, max current 200 ma A000 A000 Output Reactor SIP3 SIP3/V ProfibusDP interface cards A000 V000 Communication Option Cards SIN3 SIN3/V SIC3 DeviceNet interface cards CCLink interface card A000 V000 SIS3 SIT3 SI485/J CAN open interface card MECHTOLINKII interface card Memobus / modbus interface card A000 J000 JVOP80 JVOP8 Digital LCD operator display USB Copy unit for copy & verify functions V000 & A000 0

13 L&T SWITCHGEAR SAFE & SURE DBU & DBR selection Chart for 400V J000 / V000 / A000 AC drives Motor (kw) / Drive Model CIMRVT4A******* CIMRAD4A******* CIMRJT4A******* CIMRVT4A******* CIMRAD4A******* CIMRVT4A******* CIMRAD4A******* Dyanamic Braking Unit (DBU) Cat. No. Quantity Dynamic Braking Resistance (DBR) Options & Accessories 37 CDBR CDBR CDBR4045 CDBR CIMRAD4A******* CDBR4030 CDBR4045 CDBR CDBR CDBR CDBR CDBR CDBR CDBR CDBR CDBR Note: ) Duty factor = 0% ED, for 0 seconds only; This chart is not applicable for Hoist / Elevator motions 2) DBU shall be purchased from L&T however DBR of given values must be purchased from local vendors 3) = Normal Duty ; = Heavy Duty

14 Guideline For Panel Component Selection : A000/V000/J000 Drive Motor kw Type / A000 AC Drive / Drive Semiconductor Chokes Inverter / VFD / VFSD/ Rated Incomer Input Fuse: 3 quantity I/P AC O/P VVVF Drive MCCB Bussmann choke DC choke Choke Cat. No. 50 C (Prearc I^2t) for uh/a uh/a uh/a CIMRAD4A0002FMA.80 DM6/5 Amp FWH40B (76) 8000/ / /2 CIMRAD4A0002FMA 2.0 DM6 FWH40B (76) 8000/ / /2 CIMRAD4A0004FMA Amp FWH50B (35) 8400/ / /4.2 CIMRAD4A0004FMA 4.0 DM6 FWH50B (35) 8400/ / /4.2 CIMRAD4A0005FMA Amp FWH70B (20) 4200/ / /5.5 CIMRAD4A0005FMA 5.40 DM6 FWH70B (20) 4200/ / /5.5 CIMRAD4A0007FMA Amp FWH70B (20) 3600/ / /7 CIMRAD4A0007FMA 6.90 DM6 FWH70B (20) 3600/ / /7 CIMRAD4A00FMA Amp FWH90B (360) 2200/0 6300/2 899/2 CIMRAD4A00FMA.0 DM00 FWH90B (360) 2200/0 6300/2 899/2 CIMRAD4A008FMA Amp FWH80B (305) 420/5 3600/23 076/8 CIMRAD4A008FMA 7.50 DM00 FWH80B (305) 420/5 3600/23 076/8 CIMRAD4A0023FMA Amp FWH00B (475) 060/ /23 807/25 CIMRAD4A0023FMA DM00 FWH00B (475) 060/ /23 807/25 CIMRAD4A003FMA Amp FWH25B (800) 700/30 900/33 538/35 CIMRAD4A003FMA 3.00 DM00 FWH25B (800) 700/30 900/33 538/35 CIMRAD4A0038FMA Amp FWH200B (900) 530/40 900/33 448/38 CIMRAD4A0038FMA DM00 FWH200B (900) 530/40 900/33 448/38 CIMRAD4A0044FMA Amp FWH250A (6300) 420/50 300/47 359/45 CIMRAD4A0044FMA DM00 FWH250A (6300) 420/50 300/47 359/45 CIMRAD4A0058AMA Amp FWH250A (6300) 360/60 294/60 CIMRAD4A0058AMA DM00 FWH250A (6300) 360/60 294/60 CIMRAD4A0072AMA Amp FWH250A (6300) 260/80 23/70 CIMRAD4A0072AMA DN2250M FWH250A (6300) 260/80 23/70 CIMRAD4A0088AMA Amp FWH250A (6300) 240/90 90/85 CIMRAD4A0088AMA DN2250M FWH250A (6300) 240/90 90/85 CIMRAD4A003AMA Amp FWH250A (6300) 80/20 6/00 CIMRAD4A003AMA DN2250M FWH250A (6300) 80/20 6/00 CIMRAD4A039AMA Amp FWH350A (4500) 50/50 5/40 CIMRAD4A039AMA DN2250M FWH350A (4500) 50/50 5/40 CIMRAD4A065AMA Amp FWH400A (9200) 0/200 90/80 CIMRAD4A065AMA DN2250M FWH400A (9200) 0/200 90/80 CIMRAD4A0208AMA Amp FWH500A (29200) 90/250 77/26 CIMRAD4A0208AMA DN3400M FWH500A (29200) 90/250 77/26 CIMRAD4A0250AMA Amp FWH600A (4300) 90/250 67/240 CIMRAD4A0250AMA DN3400M FWH600A (4300) 90/250 67/240 CIMRAD4A0296AMA Amp FWH700A (55000) 60/330 50/320 CIMRAD4A0296AMA DN3400M FWH700A (55000) 60/330 50/320 CIMRAD4A0362AMA Amp FWH800A (76200) 60/330 45/360 CIMRAD4A0362AMA DN3630S TM FWH800A (76200) 60/330 45/360 CIMRAD4A044AMA Amp FWH800A (76200) 40/490 34/475 CIMRAD4A044AMA DN3630S TM FWH800A (76200) 40/490 34/475 CIMRAD4A055AMA Amp FWH000A (92000) 40/490 26/630 CIMRAD4A055AMA DTH800 FWH000A (92000) 40/490 26/630 CIMRAD4A0675AMA Amp FWH200A (22000) 30/660 3/800 CIMRAD4A0675AMA DTH800/800A FWH200A (22000) 30/660 3/800 Panel Fan Qty Note: ) For any other make for fuses, kindly insure prearc I ^ 2 t value mentioned in the bracket. 2) Motor kw refers to a 4pole motor. Rated output current of drive should be equal to or greater than the motor rated current. 3) DN3630S TM for 85 & 22kW motor is thermalmagnetic realease dsine MCCB. 4) Panel Fan EBM make : 5W. 5) Either use input AC choke or use DC choke upto CIMRAD4A0044FMA models, V000 and J000 models. 2

15 Dimensions & Weights J000 Drive L&T SWITCHGEAR SAFE & SURE Max Application Motor Capacity(kW) Dimensions(mm) Voltage Class Model No. Weight Cooling Heavy Duty Normal Duty W H D 400V Class Three Phase CIMRJT4A0004BAA CIMRJT4A0005BAA CIMRJT4A0007BAA CIMRJT4A00BAA CIMRJTBA0003BAA V Class CIMRJTBA0006BAA Single Phase 08 CIMRJTBA000BAA Self Cooling Options & Accessories OpenChassis (IP20) Figure Notes: (a) All Dimension in mm. (b) For more technical details on heat sink and all please refer the manual. 3

16 Dimensions & Weights V000 Drive Enclosures Max Application Motor Capacity(kW) Dimensions(mm) Voltage Class Model No. Weight Cooling Heavy Duty Normal Duty W H D 400V Class Three Phase 200V Class Three Phase CIMRVT4A0002BAA CIMRVT4A0004BAA CIMRVT4A0005BAA CIMRVT4A0007BAA CIMRVT4A0009BAA CIMRVT4A00BAA CIMRVT4A008FAA CIMRVT4A0023FAA CIMRVT4A003FAA CIMRVT4A0038FAA Self CIMRVT2A0004BAA Cooling CIMRVT2A0006BAA CIMRVT2A000BAA CIMRVT2A002BAA CIMRVT2A0020BAA CIMRVT2A0030FAA CIMRVT2A0040FAA 7.5 CIMRVT2A0056FAA CIMRVT2A0069FAA Notes: (a) All Dimension in mm. (b) For more technical details on heat sink and all please refer the manual. 4

17 Dimensions & Weights A000 Drive L&T SWITCHGEAR SAFE & SURE 400 V Class Model CIMRAD4A CIMRAD4A0002FMA CIMRAD4A0004FMA CIMRAD4A0005FMA CIMRAD4A0007FMA CIMRAD4A00FMA CIMRAD4A008FMA CIMRAD4A0023FMA CIMRAD4A003FMA CIMRAD4A0038FMA CIMRAD4A0044FMA Max. Application Motor Capacity (kw) Normal Duty Heavy Duty Dimensions (mm) W H D Weight (kg) Cooling Self cooling Dimensions & Weights CIMRAD4A0058AMA CIMRAD4A0072AMA CIMRAD4A0088AMA CIMRAD4A003AMA Fan cooling CIMRAD4A039AMA CIMRAD4A065AMA CIMRAD4A0208AMA CIMRAD4A0250AMA CIMRAD4A0296AMA CIMRAD4A0362AMA CIMRAD4A044AMA CIMRAD4A055AMA CIMRAD4A0675AMA Notes: (a) All Dimension in mm. (b) For more technical details on heat sink and all please refer the manual. 5

18 General Information An AC or DC reactor should be installed in the following conditions: to suppress harmonic currents. to suppress peak currents when power factor correction capacitors in the power supply network are switched. when the drive is connected to the same power supply system with thyristor converters like DC drives. When running a specialized motor or more than one motor in parallel from a single drive, the capacity of the drive should be larger than. times of the total motor rated current. Terminals B, B2, F, +, +2, are provided for connecting optional features for the drive. Do not connect other equipment designed by other manufacturers. Acceleration / deceleration times are affected by how much torque the motor generates the load torque. Never connect the power supply lines to output terminals U/T, V/T2 or W/T3. Doing so will destroy the drive. Be sure to perform a final check of all sequence wiring and other connections before turning the power on. Make sure there are no short circuits on the control terminals (+V, AC, etc.), as this could damage the drive. As a general principle, the user should avoid opening and closing the magnetic contactor between the motor and the drive during run. Doing so can cause high peak currents and over current faults. If magnetic contactors are used to bypass the drive by connecting the motor to the power supply directly, make sure to close the bypass not before the drive is stopped and fully disconnected from the motor. If the motor start running even while coasting, select the speed search functions. Set up delayed release when using a magnetic contactor to handle momentary power loss. In case of submersible motor, since rated current is greater than a standard motor, select the drive capacity accordingly. Be sure to use a large enough motor cable to avoid decreasing the maximum torque level on account of voltage drop caused by a long motor cable. Variable speed drives are not designed for operating single phase motor. Using a capacitor to start the motor causes excessive current to flow into the capacitor, potentially causing damage. A slitphase start or a repulsion start can end up burning out the starting coils because the internal centrifugal switch is not activated. The drive can only be used with three phase motors. 6

19 Industrial Automation Product Range L&T SWITCHGEAR SAFE & SURE Product Range AC Inverter Drives Programmable Logic Controllers (PLCs) Softstarters Programmable Smart Relay Lµ 000 LnTOR DC Drives Servo Drives Human Machine Interface 7

20 Electrical Standard Products (ESP) Branch Offices: REGISTERED OFFICE A HEAD OFFICE L&T House, Ballard Estate P. O. Box 278 Mumbai Tel: Fax: Website: ELECTRICAL STAARD PRODUCTS (ESP) 50, Sakar Complex I Opp. Gandhigram Rly. Station Ashram Road Ahmedabad Tel: Fax: / espahm@lntebg.com 38, Cubbon Road, P. O. Box 5098 Bangalore Tel: Fax: espblr@lntebg.com 3/, Zone II Maharana Pratap Nagar Bhopal Tel: / 7 / 8 / 9 Fax: espbho@lntebg.com Plot No. 559, Annapurna Complex Lewis Road Bhubaneswar Tel: , Fax: espbbi@lntebg.com SCO 32, Sector 26D Madhya Marg, P. O. Box 4 Chandigarh Tel: , Fax: espchd@lntebg.com 0, Club House Road Chennai Tel: / 4 / 5 / 209 Fax: / 3 espmaa@lntebg.com 67, Appuswamy Road Post Bag 756 Opp. Nirmala College Coimbatore Tel: / / 5 Fax: espcbe@lntebg.com L&T House, Group MIG5 Padmanabhpur Durg Tel: / 4 / 2 / 29 Fax: Khairasol, Degaul Avenue Durgapur Tel: / / Fax: espdgp@lntebg.com Milanpur Road, Bamuni Maidan Guwahati Tel: Fax: espgau@lntebg.com II Floor, Vasantha Chambers 5073, Fateh Maidan Road Hyderabad Tel: Fax: esphyd@lntebg.com D24, Prithvi Raj Road, CScheme Jaipur Tel: / 6 / 7 / 8 Fax: espjai@lntebg.com Akashdeep Plaza, 2nd Floor P. O. Golmuri Jamshedpur Jharkhand Tel: / 387 Fax: espjam@lntebg.com Skybright Bldg; M. G. Road Ravipuram Junction, Ernakulam Kochi Tel: / 4 / 5 / 7 Fax: espcok@lntebg.com 3B, Shakespeare Sarani Kolkata Tel: / 3 / 4 Fax: espccu@lntebg.com A28, Indira Nagar, Faizabad Road Lucknow Tel: / 5 / 6 Fax: esplko@lntebg.com No: 73, Karpaga Nagar, 8th Street K. Pudur Madurai Tel: , Fax: espmdu@lntebg.com EBG North Wing OfficeLevel 2 Gate 7, Powai Campus Mumbai Tel: / 2737 / 56 Fax: espbom@lntebg.com #2, Shivaji Nagar North Ambazari Road Nagpur Tel: / 3 Fax: / 30 espnag@lntebg.com 32, Shivaji Marg P. O. Box 6223 New Delhi 0 05 Tel: / 5 / 6 Fax: espdel@lntebg.com L&T House P. O. Box 9 9/, Dhole Patil Road Pune 4 00 Tel: Fax: , esppnq@lntebg.com 3rd Floor Vishwakarma Chambers Majura Gate, Ring Road Surat Tel: Fax: espsur@lntebg.com Radhadaya Complex Old Padra Road Near Charotar Society Vadodara Tel: / / 2 Fax: espbar@lntebg.com 4886, Dwarakanagar Visakhapatnam Tel: / 3 Fax: espviz@lntebg.com Product improvement is a continuous process. For the latest information and special applications, please contact any of our offices listed here. Electrical Standard Products Larsen & Toubro Limited Powai Campus, Mumbai Customer Interaction Center (CIC) BSNL / MTNL (toll free) : Reliance (toll free) : Tel : Fax : cic@lntebg.com Website : SP R3

21 JQA0422 JQAEMO498 Certified for ISO900 and ISO400 L&T AC Drive L000A for Elevator Applications 200 V Class.5 to 0 kw 400 V Class.5 to 0 kw

22 About us Larsen & Toubro infuses engineering with imagination. The Company offers a wide range of advanced solutions in the field of Engineering, Construction, Electrical & Automation, Machinery and Information Technology. L&T Switchgear, a part of the Electrical & Automation business, is India's largest manufacturer of low voltage switchgear, with the scale, sophistication and range to meet global benchmarks. With over five decades of experience in this field, the Company today enjoys a leadership position in the Indian market with a growing international presence. It offers a complete range of products including powergear, controlgear, industrial automation, building electricals & automation, reactive power management, energy meters, and protective relays. These products conform to Indian and International Standards. L&T introduces L000A drive designed specifically for the elevator industry. Powai Switchgear Factory, Mumbai

23 L000A drive L&T L000A drive is a reliable product with superior aesthetics, power & high performance vector control technology that meets the current needs & future requirements. Features Setting the trend Runs induction and synchronous motors Compatible with a wide range of encoders Reduced operation time and more powerful braking Directtofloor Short floor Smooth, comfortable ride Smooth operation High starting torque without sensors Overshoot and antivibration control Variety of braking functions Antirollback Safety Rescue operation Safe disable function Fault detection during run Preventive warnings High performance with low harmonic distortion Easy setup and maintenance Terminal block with parameter backup DriveWizard Plus

24 Setting the Trend Runs Induction and Synchronous Motors u Cuttingedge drive technology to run a newly installed gearless synchronous motor, or a refurbished geared induction motor. u Minimizes equipment required for your application. L000A Use parameters to switch between motor types Capacity Range 200 V Class.5 to 0kW 400 V Class.5 to 0kW Control Mode PM motors Closed Loop Vector Control for PM motors (SPM/IPM drive) Induction motors V/f Control Open Loop Vector Control Closed Loop Vector Control Induction motor Synchronous SPM motor (basemount) Synchronous IPM motor (ultrathin) Loaded with Auto Tuning Features Motor Tuning Rotational AutoTuning Stationary AutoTuning Motor Resistance AutoTuning Encoder Offset AutoTuning Applications requiring high starting torque, high speed, and high accuracy. Tuning is performed on the motor alone, decoupled from the load. Applications where the motor must remain connected to the load during the autotuning process. For retuning when the cable length between the motor/drive has changed or when motor/drive capacities are different. Fine tunes the home pulse position when using an encoder with a synchronous motor. Possible with both Rotational and Stationary AutoTuning. u u u Loaded with a variety of AutoTuning methods to ensure top performance. Motor tuning features optimize drive settings disconnect the rope or car. Tuning features for connected machinery. without needing to Reduced Operation Time and More Powerful Braking u DirecttoFloor function to minimize operation time. Improves operational efficiency as well as ensures superior stopping precision. u Short Floor minimizes the creep speed time u Improved operation efficiency Leveling Stop Stopping Actual distance stopping calculated in distance set the drive from in the drive ride profile settings u Faster Operation Time Stop Floor Contact Floor (if avaiable) Contact (if available) Stopping distance distance the drive set in the drive Stopping Stopping distance correction at stop contact correction (if available) at stop contract (if available) u DirecttoFloor Leveling Stop Speed reference u Short Floor Stopping distance Compatible with a Wide Range of Encoders Control Mode Starting Torque Speed Range V/f Control 500% at 3Hz* :40 N/A Open Loop Vector Control Closed Loop Vector Control Closed Loop Vector Control for PM 200% at 0.3 Hz* :200 N/A 200% at 0 r/min* 200% at 0 r/min* :500 :500 Motor Encoders and Option Cards Incremental Encoders: PGX3 (Line Driver) PGB3 (Complementary) Incremental Encoders: PGX3 (Line Driver) PGB3 (Complementary) Absolute Encoders: PGF3(EnDat) PGE3(ERN387) u u Highperformance current vector control generates torque and precision control at low speeds. * Drive and motor must be matched appropriately. powerful starting Interface to match gearless, SPM synchronous motors and every type of absolute encoder. High resolution and pole position detection for a smooth and safe ride. 2

25 Smooth, Comfortable Ride High Performance Starting Torque without Sensors u u Ensures smooth ride even without a load sensor, by providing highperformance torque compensation (Advanced AntiRollback*) and high resolution absolute encoder Easy to adjust AntiRollback with sensors, preventing shock start and stop Torque Rollback L000A Previous Model Torque reference Motor speed Position hold command input + Kp + (S30) Positioning Speed feedback Kv (C5 parameter) Speed regulator + + Processing Torque reference S Zero servo gain 2 (S302) (Before adjustment) L000A Previous Model Advanced AntiRollback Position feedback NEW Torque Rollback Suppressed Torque reference Motor speed *Advanced AntiRollback: Torque compensation function that eliminates shock at start up by preventing the car from moving when the brake is released. Zero servo gain 2 (S302) (After adjustment) Smooth Operation Previous model (2%/div) u Has half the torque ripple compared to earlier models for an even smoother ride (%) Torque L000 u Provides precise motor torque performance capability for smoother acceleration and deceleration Torque Ripple Comparison (Closed Loop Vector at zero speed) Time (0.2 s/div) Overshoot and Anti Vibration Control u u Feed Forward achieves ideal speed response, eliminating vibration & making it easy to tweak the speed control loop (ASR). (available soon) Adjust jerk settings at the start and end of acceleration and deceleration to create a perfectly smooth ride. Feed Forward Speed reference Feed Forward Control + Speed detection Speed control + Secondary current + (torque) control Overshoot Compensation Suppresses overshoot at the end of acceleration Speed (r/min) Time (s) 0 Time (s) w/feed Forward Control Previous Speed Control Variety of Braking Functions kw u All models up to 30 kw are equipped with a braking transistor for even more powerful braking options by just adding a braking resistor. Previous Models L000A Builtin braking transistor up to 8.5 kw Builtin braking transistor up to 30 kw 3

26 Safety, Easy Setup and Maintenance Rescue Operation Rescue Operation switches to backup battery or UPS in case of a power outage u Both singlephase and 3phase 220 V UPS and 48 Vdc(200 V class) 96 Vdc(400 V class) battery (24 V control power supply) can keep the elevator running in case of an emergency. Possible with all 200 V and 400 V class models u Automatically speed adjustment during voltage drop to prevent loss in motor speed. u Light Load Direction Search function triggered by UPS and battery voltage UPS 220 V, single phase UPS Wiring and Operation L000A 4896VDC 24VDC L000A 24 V power supply unit Backup Battery Wiring and Operation *The illustrations above have been simplified, omitting switches and control signals that are otherwise required. Refer to the wiring diagrams included with the components in question. Safe Disable Function Emergency stop No longer needed! Spacesaving Highly reliable Costefficient Power supply Motor Safe Disable wiring example (source mode) Main power Switch HC Jumper S3 (set to SOURCE) H H2 AC drive 24 V Control circuit Gate block Gate block N Power module P Safety regulations u Fully compliant with EN954 Cat. 3, ISO3849 (Cat. 3, PLd), and IEC/EN6058 SIL2, while eliminating the need for extra peripherals. Helps to easily satisfy EU standard for elevators EN8. Monitor status of input power supply u Customized hardware immediately detects phase loss from the input power supply. Detection remains active regardless of whether the drive is running or stopped. An output signal can also be setup if a phase loss occurs. Preventive Warnings Performance Life Monitors u L000A is equipped with performance life monitors that notify the user of part wear and maintenance periods to prevent problems before they occur. Alarm Signals Output PLC or Control Device Operator Display LT LT2 LT3 LT4 Corresponding Component Cooling fan Capacitor Inrush prevention relay IGBTs Fault Detection During Run OveraccelerationFault Detection Accel L43 Motor speed during fault Speed Accel during fault Fault acceleration detection level Accel during normal operation Time Speed Motor speed during normal operation Time Protects the elevator application with immediate fault detection. u u Protection by detection of over acceleration, speed reversal, wiring errors, and improper parameter settings. Immediate response of hardware sensors if the motor encoder signal is lost, ensuring an even higher level of safety. Overaccel (fault signal) Closed Open Signal *Actual operation varies by the control mode and motor encoder. 4

27 Standard Specifications 200 V Class 400 V Class Control Characteristics Protection Environment Item Specifications Model CIMRLT2A Max. Applicable Motor Capacity kw Rated Input Current A Input Power kva Rated Output Current A Rated Output Capacity kva Maximum Output Voltage Threephase 200 to 240 Vac (proportional to input voltage) Maximum Output Frequency 20 Hz (user adjustable) Rated Voltage/ Rated Frequency Threephase 200 to 240 Vac 50/60 Hz 270 to 340 Vdc Carrier Frequency User adjustable between 2 and 5 khz User adjustable between 2 and 0 khz Model CIMRLT4A Max. Applicable Motor CapacitykW Rated Input Current A Input Power kva Rated Output Current A Rated Output Capacity kva Carrier Frequency User adjustable from 2 to 5 khz User adjustable from 2 to 0 khz Max. Output Voltage Threephase 380 to 480 V (proportional to input voltage) Max. Output Frequency 20 Hz (user adjustable) Rated Voltage/Rated Frequency Threephase 380 to 480 Vac 50/60 Hz 50 to 680 Vdc Common Specifications Allowable Voltage Fluctuation 5 to + 0% Allowable Frequency Fluctuation ±5% Overload Tolerance 50% of rated output current for 60 s Harmonics Suppression DC Reactor Option Builtin Braking Function Braking Transistor Builtin Option Control Method Use drive parameters to select from the following control modes: V/f Control, Open Loop Vector Control, Closed Loop Vector Control, Closed Loop Vector Control for PM Frequency Control Range 0.0 to 20 Hz Frequency Accuracy Digital reference: within ± 0.0% of the max. output frequency (0 to +40 C) (Temperature Fluctuation) Frequency Setting Resolution Analog reference: within ± 0.% of the max. output frequency (25 C ± 0 C) Digital reference: 0.0 Hz, Analog reference: 0.03 Hz / 60 Hz ( bit) Output Frequency Resolution 0.00 Hz Frequency Setting Resolution 0 to 0 V, 0 to 0 V Starting Torque 50% / 3 Hz (V/f Control) 200%/ 0 r/min (Closed Loop Vector Control) 200% / 0.3 Hz (Open Loop Vector Control) 200% / 0 r/min (Closed Loop Vector Control for PM) Speed Control Range :40 (V/f Control) :500 (Closed Loop Vector Control) :200 (Open Loop Vector Control) :500 (Closed Loop Vector Control for PM) Speed Control Accuracy Speed Response ± 0.2% in Open Loop Vector Control (25 C ± 0 C), ± 0.02% in Closed Loop Vector Control (25 C ± 0 C) 0 Hz in Open Loop Vector Control (25 C ± 0 C), 50 Hz in Closed Loop Vector +Control (25 C ± 0 C) (excludes temperature fluctuation when performing Rotational AutoTuning) Torque Limit All vector control modes allow separate settings in four quadrants with accuracy ± 5% Accel/Decel Time 0.00 to s (4 selectable combinations of independent acceleration and deceleration settings) Braking Torque Approximately 25% when using a braking resistor option V/f Characteristics Userselected programs and V/f preset patterns possible Torque compensation at start, AutoTuning (for motor and encoder offset), braking sequence, Feed Forward, Main Control Functions DirecttoFloor, Short Floor, Rescue Operation using backup power supply, Light Load Direction Search, Main Protection functions Area of Use Ambient Temperature Humidity Storage Temperature Altitude Shock Standards Compliant Protective Design Removable Terminal Block with Parameter Backup Motor Protection, Momentary Over current Protection, Overload Protection, Overvoltage Protection, Undervoltage Protection, Heatsink Overheat Protection, Stall Prevention, Ground Fault Protection, Charge LED Indoors 0 to +50 C 95% RH or less (no condensation) 20 to +60 C (shortterm temperature during transportation) Up to 000 meters Hz to 20 Hz, 9.8 m/s max. 20 Hz to 55 Hz, 5.9 m/s max. UL508C, EN68003, EN68005,EN954 Cat. 3, ISO3849 (Cat.3, PLd), IEC/EN6508 SIL2 IP20/NEMA Type (CIMRLT2A008 to 2A0075 and 4A0009 to 4A0039), IP00 for further models 5

28 Peripherals Devices and Options Device Model Purpose Complimentary Type PG PGB3 For complimentary and open collector types: 3 track (A, B, Z pulse) Single track compatible (A pulse) Maximum input frequency: 50 khz Pulse monitor output: Open collector Voltage output for PG: 2V, max. 200mA PG Speed Controller Card Line Driver PG Encoder Type (EnDat) PGX3 PGF3 Pulse generators and encoders are combined with a feedback signal to detect motor speed. Allows the drive to control the output frequency to keep motor speed constant. For line drivers: 3 track (A, B, Z pulse) Single track compatible (A pulse) Maximum input frequency: 300 khz Pulse monitor: Matches RS422 Voltage output for PG: 5 or 2V, max. 200mA EnDat2./0, EnDat2.2/0: Maximum input frequency: 20 khz Pulse monitor: Matches RS422 Voltage output for encoder: 5 V, 330 ma max or 8 V, 50 ma max. Encoder cable: 20 m max.* Pulse monitor cable: 30 m max. *Use a 7pin encoder cable Encoder Type (ERN387) PGE3 ERN387: Maximum input frequency: 20 khz Pulse monitor: Matches RS422 Voltage output for encoder: 5 V, 200 ma max. * Encoder cable: 0 m max. Pulse monitor cable: 30 m max. *Use a 7pin encoder cable Communications CANopen SIS3 Connects the drive to a CANopen network. Other Options Braking Braking Unit USB Copy Unit 24V Power Supply LCD Display CDBR4030 CDBR4045 CDBR4220 JVOP8 PSA0L PSA0H JVOP80 Consume regenerative energy from motor in the braking resistor unit at deceleration and improve drive braking ability. *Note: Braking transistor is builtin upto 30 kw. Copy parameter settings in a single step, then transfer those settings to another drive. Back power supply for the control circuit and option boards for when the main circuit loses power. Allows the user to refer to parameter settings and view drive monitors during a power loss. Simplify interfacing with the drive to perform tasks like Read or modify, copy drive parameters to another drive, operate the drive and monitor drive status. 6

29 Braking Unit & Braking Resistor 200V L000A Dynamic Braking Unit Dynamic Braking Resistor Model Model Qty. Wattage Resistance Quantity CIMRLT2A CDBR (W) (Ω) Builtin V L000A Dynamic Braking Unit Dynamic Braking Resistor Model Model Qty. Wattage Resistance Quantity CIMRLT4A CDBR (W) (Ω) Builtin Note: DBU shall be purchased from L&T, however DBR of given values must be purchased from local vendors. 7

30 Dimensions 400 V Class Dimensions (mm) IP00 Weight Applicable Motor (kw) 3 Figure CIMR080AAA CIMR050AAA CIMR026AAA CIMR02AAA CIMR009AAA CIMR0075AAA CIMR0060AAA CIMR0045AAA Model CIMRLT4A W H (kg) D W H M0 M6 M2 M6 M6 M6 M6 M6 d Dimensions (mm) NEMA Type Weight Applicable Motor (kw) CIMR0039FAA CIMR003FAA CIMR0024FAB CIMR008FAB CIMR005FAB CIMR0009FAB Model CIMRLT4A 2 Figure W H D W H M6 M5 M5 M5 M5 M5 d (kg) V Class 200 V Class Dimensions (mm) H W D H W 2 Figure NEMA Type CIMR0075FAA CIMR0060FAA CIMR0047FAB CIMR0033FAB CIMR0025FAB CIMR008FAB Model CIMRLT2A Weight (kg) M6 M6 M5 M5 M5 M5 d Applicable Motor (kw) 200 V Class Dimensions (mm) Weight Applicable Motor (kw) Figure CIMR080AAA CIMR045AAA CIMR05AAA CIMR0085AAA Model CIMRLT4A W H (kg) D W H M6 M6 M6 M6 d IP00 3 8

31 Industrial Automation Product Range AC Inverter Drives Programmable Logic Controllers (PLCs) Softstarters Programmable Smart Relay Lµ 000 LnTOR DC Drives Servo Drives Human Machine Interface 9

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