User manual OMRON L74055

[. . . ] Th e f re q u e n cy i nve r te r fo r l i f t s VARISPEED L7 stop the search, enjoy the ride Advanced Industrial Automation The Omron-Yaskawa L7 Varispeed frequency inverter is built with the focus firmly on reliability, ease-of-use and smooth performance. [. . . ] Option cards are available to integrate the L7 series into communication networks such as CANopen, DeviceNet or Profibus-DP. DeviceNet is a registered trademark of Open DeviceNet Vendors Association. Key features · High rated output current High reliability Omron-Yaskawa's frequency inverters are currently being used in over 100, 000 lifts around the world!The L7 ensures 3 million full load starts during its lifetime. · Direct control of motor brake and contactor · Dedicated Lift sequence · Emergency evacuation (battery operation) · Short floor operation · Door opening control Ease of use The L7 inverter has all the relevant lift, function and sequence parameters. This allows the inverter to be easily adjusted to every controller sequence available on the market, making it ready for immediate use. Non-rotating auto-tuning measures all the necessary motor equivalent circuit data at start-up, so there is no need to disconnect the lift for acquiring data on vector control. In addition, the PC commissioning tool SYSDrive Configurator ensures easy set-up. · Auto-tuning at standstill · Connectivity to all popular field busses · PC configuration and commissioning tool High performance The L7 provides best ride comfort through precise speed regulation and best levelling accuracy through unique slip compensation. Cost effective The high current rating of the L7, even at high temperatures, enables you to choose the same kW rating for inverters and motors. The dedicated lift functionality saves you time during installation and start-up. The L7's four built-in relays provide output signals that eliminate the need for extra components in the lift controller panel. The relays control the motor brake and contactors directly. Safety built in Even in the event of a power failure the L7 will continue to bring the lift to a correct stop using a battery or an UPS (uninterruptible power supply); the choice is yours. [. . . ] We reserve the right to make any changes at any time without prior notice. Austria Tel: +43 (0) 1 80 19 00 www. omron. at Belgium Tel: +32 (0) 2 466 24 80 www. omron. be Czech Republic Tel: +420 267 31 12 54 www. omron. cz Denmark Tel: +45 43 44 00 11 www. omron. dk Finland Tel: +358 (0) 9 549 58 00 www. omron. fi France Tel: +33 (0) 1 49 74 70 00 www. omron. fr Germany Tel: +49 (0) 2173 680 00 www. omron. de Hungary Tel: +36 (0) 1 399 30 50 www. omron. hu Italy Tel: +39 02 32 681 www. omron. it Netherlands Tel: +31 (0) 23 568 11 00 www. omron. nl Norway Tel: +47 (0) 22 65 75 00 www. omron. no Poland Tel: +48 (0) 22 645 78 60 www. omron. com. pl Portugal Tel: +351 21 942 94 00 www. omron. pt Russia Tel: +7 095 745 26 64 www. russia. omron. com Spain Tel: +34 913 777 900 www. omron. es Sweden Tel: +46 (0) 8 632 35 00 www. omron. se Switzerland Tel: +41 (0) 41 748 13 13 www. omron. ch Turkey Tel: +90 (0) 216 474 00 40 www. omron. com. tr United Kingdom Tel: +44 (0) 870 752 08 61 www. omron. co. uk For the Middle East, Africa and other countries in Eastern Europe, Tel: +31 (0) 23 568 13 00 www. europe. omron. com Authorised Distributor: Automation and Drives · Programmable logic controllers · Networking · Human-machine interfaces · Inverter drives · Motion control Industrial Components · Electromechanical relays · Timers · Counters · Sockets · Programmable relays · Low voltage switch gear · Power supplies · Temperature & process controllers · Solid-state relays · Panel indicators · Level controllers · Industrial switches · Pushbutton switches Sensing and Safety · Photoelectric sensors · Proximity sensors · Rotary encoders · Vision systems · RFID systems · Safety switches · Safety relays · Safety sensors SF4P_Varispeed_L7_EN_INT01_1003 [. . . ]