Regenerative technology energy is captured and used. Regenerative elevator drive, that feeds the electricity back to the building grid. We service and repair most ac and dc drives used in the elevator industry today. The otis gen2 gearless machineroomless elevator sets the benchmark for elevator design, performance and energy efficiency. Magnateks donald vollrath explains how they operate in his elevator world continuing education program regenerative elevator drives. When the machine lowers a loaded cab, the force of gravity generates energy. Energy created by your elevator is captured by the regen drive and is put to useits fed into your buildings electrical grid. Recycles energy and provides clean power for other building systems to use the gen2 elevator reduces overall energy consumption 75 percent under normal operation compared to conventional geared, nonregenerative systems.
Otis, who invented the safety mechanism of elevators should the hoisting rope break. Gen2regen 07 kva gen2 regen kwh gen2 regen gear ess gearless peak power. Regen drive up to 75% more efficient than nonregenerative drives 06. Regen drives final fact sheet otis elevator company. If you are interested in our product, contact our local sales agent in cambodia or click contact us. In addition to the repair, we also replace parts that will extend the life of your drive, including. Otis track, locks and hanger cab upgrades geared or gearless machines. Otis regenerative drive uses up to 70 percent less energy.
Otis offers variablefrequency drives and intermittent operation packages that not only reduce energy consumption during offpeak times, but also prolong the lifetime of the product. Otis does not use it on the hydrofit elevators, and at writing, it is not very common. Regen function revolutionary technology energy regeneration could feed the regenerat. Jan 06, 2012 see how otis regen drives can reduce a buildings energy consumption by as much as 75 percent compared to traditional elevator systems. If you are interested in our product, contact our local sales agent in bangladesh or click contact us. Regen drives otis brings the advantages of regenerative drive technology to the smart choice low and midrise residential and commercial buildings. Regen technology regen drives deliver substantial energy savings while helping to meet or exceed worldwide standards. Energy saving regenerative drives regen in elevators new. Le regen drive reduit drastiquement les interferences radioelectriques jusqua eliminer quasiment toute interaction avec les autres systemes electriques du. Regen drive captures energy and returns it to your buildings grid, while reducing the need for extra cooling.
Lift and escalator in a multistorey building serve to bring people up and down the building floors. Motor the ac motor is designed for a long and troublefree life. Otis gearless dc machine circa 1919 otis elevator, 1920s mg set controls otis type 84 26 broadway,nyc. Schindler can provide regenerative drive technology to substantially improve the energy ef. Gn2 premier otis pdf catalogs documentation brochures. Inverter otis regen ovfr3401 380415v 5060hz multilifts. Gleichzeitig wird sauberer strom fur andere gebaudesysteme produziert. Gen2 regen upgrade xizi otis, april 2010 1 summary gen2 regen. Otis regen technology could convert the reduced system potential. And it has enabled otis to completely reinvent the elevator. The compact modular design makes regen drives ideal for application on gen2 systems. The regen drive is able to capture this energy and feed it back into the building grid, where it can be used to power other electrical components. Gen2regen 07 peak power demand c gen2regen gearless induction motor. Led lighting up to 80% savings when combined with standby features 07.
In 2000, the gen2 elevator system an innovation developed and patented by otis radically changed the elevator industry by replacing the conventional traction steel rope with a flexible polyurethanecoated steel belt. If you are interested in our product, contact our local sales agent in brunei or click contact us. Drives 2 of 2 energy savings energy efficiency energy savings with a regen drive versus a nonregenerative drive during elevator motion as a function of car. See how otis regen drives can reduce a buildings energy consumption by as much as 75 percent compared to traditional elevator systems. With the otis regen regenerative drive, the gen2 elevators use about 75% less energy under normal operating conditions compared to that of conventional systems without regenerative technology. The permanent magnet motors in otis regen drives are capable of bidirectional energy flow. It delivers reassurance for elderly or disabled residents and convenience for everyone. Please contact your local otis representative for details and assistance. Now, the advantages of gen2 technology are available for a wide variety of building applications from lowrise residential to high rise. Please select region and locale to display available products. However, if the power goes out when the elevator regen system is producing power, the elevator will quickly stop due to the loss of power and the brake setting.
However, a specially designed regenerative drive, such as mitsubishis regenerative a701 drive, controls the load under all conditions and sheds the excess energy by converting the kinetic energy into electricity and injecting it safely into the mains or sharing it with other drives by connecting them together. They are optimized for gen2 systems with duties from 630 kg to 2,500 kg and speeds from 1 meter to 2. Regen drive with their reduced power consumption and recyclable materials, otis escalators and moving walkways have a reduced impact on the environment. Regenerative inverter drives applications and how they work. Space saving otis regenerative drives have no dbr resistance, and the design of drive is more compact. On gen2mr elevator, otis brings the advantages of regenerativedrive technology to low and midrise residential and commercial buildings. If a heavily loaded elevator is moving down, or an empty or lightly loaded elevator is moving up the regen drive is producing power.
Otis elevator company is an american elevator company. Energy created by your elevator is captured by the regen drive and is put to use its fed into your buildings electrical grid. Regen drives feed this energy back into the buildings internal electrical grid where it can be used by other loads or users connected to the same network. To ensure a smooth, quiet ride, we designed our noiseblocking qframe cab and aerodynamic shroud using computational fluid dynamics and wind tunnel tests. Battery regen drive pack battery charger power outage regenerated energy drive powered from battery main switch panel convenient for up to 100 runs, your elevator will work normally even without power. The value of green thinking on a global scale encourages and enables our more than 60,000 employees worldwide. Otis proudly introduces a new energyefficient technology. China passenger elevator manufacturers select 2020 high quality passenger elevator products in best price from certified chinese passenger lift manufacturers, mrl passenger elevator suppliers, wholesalers and factory on. Gn2 comfort otis pdf catalogs documentation brochures.
Elevator drives elevator power inverter free 30day. Apr 30, 2015 the difference of otis test tool blue test tool and black test tool duration. Energy saving regenerative drives regen in elevators. The gen2 system combined with a regen drive, led lighting and automatic switchoff maximizes performance efficiency. In conventional elevator systems, the energy generated by the elevator is dissipated in the form of the heat. Regen drives can be used with systems up to 4 meters per second. Otis pioneered the use of regenerative drives and continues to advance this technology standard on all skyrise systems.
Otis, one of the largest manufacturers of elevators, gearless machi. Nonstandard circumstances in ctu construction time use or emergency operation, power requirements are reduced to less than 50% of full power by decreasing the nominal speed. The otis elevonic 411 was a mid to high rise elevator model produced by otis. The same product also can be used on the products under sigmas and xizi otis s name. Supply otis elevator parts, elevator service tool, otis elevator spare parts. Regen drive a typical lift includes three major components. Environmentally friendly energy savings up to 75 percent low harmonic distortion typically. Otis new regenerative drive is also installed in the controller and would feedback the converted power to internal grid. Otis became a subsidiary of united technologies corporation utc in 1976. The otis ovf10 was designed as a low cost open loop system for ac geared elevator motor applications, the vf10 has a maximum speed of 1.
As most of the buildings in hong kong are getting taller, new lifts are running faster and are essential mechanical installation vertical transportation for nowadays. Study report on application of lift regenerative power. If they have those nasty flat rubber cables thats even worse unless you had a master mechanic install. China passenger elevator, passenger elevator manufacturers. As the product of choice for green building initiatives, regen drives deliver substantial energy savings while helping to. Captures normally wasted energy and provides clean power back to the building. When elevator car is moving down with heavy load, or moving up with light load, otis regen technology can convert the reduced system potential energy to electricity. Without regenerative drives, this energy dissipates in the form of heat into the machine room. Regen drives produce clean power resulting in less pollution of the buildings electrical power system and helping to protect sensitive building equipment. Most of the time, it is used in skyscrapers, such as the otis skyrise which is a standard feature, as well as otis gen2. Gen2regen is the newest and current version of gen2 sold in. Regen technology xo508 escalator introduces otis energy regenerative technology as option. Otis compassplus intelligent dispatching technology helps passengers get to their destinations 50% faster than the original system.
We are able supply you a large variety of elevator components escalator parts of different brands, such as otis, kone, thyseen, hitachi, mitsubishi, l. The otis skyrise elevator our most advanced highrise. Otis regen is an traction elevator regenerative drive produced by otis elevator company. Otis brings the advantages of regenerativedrive technology to low and midrise residential and commercial buildings. Otis elevonic r series modernization your personalized. Gen2 regen is the newest and current version of gen2 sold in most countries, excluding north america. Beeindruckend nachhaltig sie planen ein nullenergiegebaude oder wollen ihre energieeffizienz verbessern. Regen drives otis brings the advantages of regenerativedrive technology to the smart choice low and midrise residential and commercial buildings. Otis elevonic 411 was launched in 1989 as a successor of the popular elevonic 401 model, which had been installed more than 8,000 units by the time elevonic 411 was introduced. Otis gen2 elevator with regen drive technology reduces energy consumption by up to 75 percent. Ndc elevator drives can supply and repair otis ovf10 elevator drives regardless of region or frequency, our specialist repair facilities in the uk serves a global customer base, providing the highest levels of quality and reliability for all otis elevator drive repairs the otis ovf10 was designed as a low cost open loop system for ac geared elevator motor applications, the vf10 has a maximum. The regen drive regenerative technology, pioneered by otis and standard on the gen2 elevator, uses up to 75% less.
Drive this work and the information it contains are the property of otis elevator company otis. It is the largest manufacturer of elevators in the world, followed by schindler, thyssenkrupp and kone. The counterweight is designed to balance a half loaded car. System without regenerative drives when a loaded elevator rises, energy is needed. Electrical power is generated when a heavilyloaded car travels in a down direction or a lightlyloaded car travels in an up direction green area of graph. Otis gen2 regen drive elevator forum elevator trader. It was developed to solve building traffic problems. Our regen drive, now standard on the gen2 system, puts electricity back into your buildings grid by capturing normally wasted energy. Since this solution, along with their maintenance and sales support package and pricing, met kps needs, otis was made a preferred supplier. At otis, green is not optional otis is leading the industry with the way to green. System with regenerative drives with regenerative drives, the energy generated by. Ascensore senza locale macchina per edifici esistenti gen2.
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