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PRECISE, SOLID, FAST AND QUIET EVERY TIME.KONE High-PerformanceDoor Systems

People judge the performanceof an elevator by how well itsdoors work.Doors that function improperly can create anegative impression among visitors. Constantshutdowns hurt the efficient operation of abuilding, reflect poorly on its management andincrease downtime and expense. What is thecondition of your elevator doors? Ask yourself: Are the doors noisy or erratic in operation?Do they open or close too slowly or too quickly?Do they sometimes fail to open or close at all?Do they occasionally strike passengers whoare entering or exiting the elevator?Do constant shutdowns and malfunctionsdisrupt building operations?KONE Spares offers a variety of door operator solutionsincluding: MAC, G2M and AMD. Your operator can beshipped, most cases, the same day an order is received.Plus, we can schedule installation to coincide withits arrival.The components of the MAC, G2M and AMD dooroperators are outlined on the following pages. Everycomponent is designed and engineered to stringentKONE standards. Each one is manufactured from thefinest materials, which use the latest technology.You get the best – without compromise. That’s ourcommitment to you.If you answered “yes” to these questions, you need aKONE elevator door operation upgrade.The average elevator door opens and closesmore than 200,000 times a year. No wonderover 70% of all elevator trouble calls arerelated to the door operation.2

G2M DoorOperator UpgradesThe G2M Door Operatorupgrade easily adapts toexisting GAL door operatorsystems. The G2M DoorOperator was designed toeliminate the problems ofoutdated GAL door systems,reduce maintenance/operatingcosts and provide superior dooroperation without completereplacement. KONE’s G2MDoor Operator upgradefeatures exceptionally smoothacceleration/deceleration “softstart” circuitry. This solid-statecontrol provides uniform doorspeed transitions.The speed-regulation featurecan be adjusted to compensatefor differences in door weights,producing consistent operationfrom floor to floor.All speedadjustments areperformedquickly on thecar top, withthe guidanceof LED indicatorsMaintenance time is minimizedas speed adjustments are quickand easy from the car top throughthe use of LED indicators.An internalsolid-state timerwill remove powerto protect the motorfrom overheating,if the doors don’tfully open orclose within apreset timeSealed bearings and a cooloperating DC permanentmagnet motor extend the lifeof your door operator andreduce maintenance time.Quiet beltdriven systemDC permanent-magnetmotor – quiet, efficientand durableDrive linkageis reused,saving installationtime and moneySealed pillowblocks requireno maintenanceOur flush-mountedinfrared electronicsensing devicereopens doors whenpeople or objectsdisrupt theinfrared planeG2M Door Operator System May be applied to relay ormicroprocessor logic control systems. Will offer significant savings overcomplete door system replacement. Offers modular upgrades allowingreplacement of hangers, tracks,pickup assemblies, etc., at a later time.3

KONE AMDHigh-PerformanceDoor Systems KONE AMD High-performance Door Systems deliverprecision you can feel. The mechanical coupling is sureand solid, allowing smooth linear action of the car doorsand quiet operation. The action is swift and silent,consistent at each stop regardless of differing doorweights and air pressure. Break the curtain of light andthe doors retract positively, with amazing speed.KONE AMD Door Systems handle every situation withoutskipping a beat. It’s a function of KONE closed-loopcontrol. The performance profile is set according to yourspecific needs. Then, operating conditions are monitoredand digitally encoded feedback allows the system to learnabout your building. A Permanent-Magnet SynchronousMotor (PMSM) and ingenious Variable Voltage VariableFrequency (V3F) drive use this information to ensureprecise performance every time.When demands change, KONE AMD changes easily tomeet your needs. It’s a simple matter of adjusting theperformance profile to accommodate a change in yourbuilding or new passenger requirements. KONE AMDtakes it from there, applying what it learns to maintain thenew performance parameters. That means that once yourelevator’s performance profile is set, you can count onreliable, consistent door operation, regardless of variationsin your building’s environment.4

Precise, solid, fast and quiet.531Elevator doors retract the instant the infrared beam lightcurtain is broken, virtually eliminating the chance of doorcontact with passengers.2KONE AMD Door Systems reduce operating noise by 50%compared to conventional operators.3KONE AMD Door Systems are designed and tested reliablefor 800,000 elevator starts a year. That’s almost four timesthe typical elevator demand.4V3F inverter drive integrated with door control electronics.5KONE AMD offers perhaps the fastest door-open times inthe industry.6Synchronous PMSM motor, excitation by permanentmagnets (no brushes).7KONE AMD features patented KONE technology.8Door coupling design, drive system and track allow for true“linear” motion.6428175

MAC Door OperatorThe MAC Closed-Loop Door Operator is a permanentmagnet solid-state and closed-loop operator whichprovides consistent high-performance door operationfor all types of applications. 1 1Gate SwitchThe purpose of the gate switch is to electronicallylock the car doors. The elevator will not move untilthis switch is closed.2Door Sensing Device – Infrared Light CurtainUpgrading to the Formula Systems FCU47 InfraredLight Curtain increases passenger satisfaction andcomfort while decreasing door-related callbacks anddowntime. Forty-seven invisible infrared beams detectvirtually any obstruction before the doors touchpassengers or their property. Because it is mountedflush, it is protected from objects moving on or offthe elevator.3The FCU47 infrared electronic sensing device isvery affordable and can be easily installed in anydoor operation system. The unit also includes buzzer/nudging interface as a standard feature. This selfcontained diagnostic system simplifies maintenance.23Door LinkagePrecise control over door movement requires that thelinkage between the doors and the door operatortransmit movement to the doors efficiently, quietlyand reliably. MAC door linkages are designed forheavy-duty use with maintenance-free sealed bearings.4Door ClutchThe MAC door clutches are designed to providepositive, quiet engagement with the hoistway doorswhile maintaining close tolerance clearances whilethe car is in motion.46Measures velocity feedback of the motorMeasures position feedback of the doorsMicroprocessor control systemAdjusts to various conditions, including doorweights and wind resistanceMeets consultant closed-loop specifications

MAC Door Operator1Hoistway Door Reel ClosureThe reel closure ensures that the hoistway doorsclose tightly. It must have adequate spring tensionto pull the hoistway door shut and actuate thedoor interlock mechanism.2Hoistway Door DriveThe hoistway door drive works together with thecar door clutch to transmit the motion of the cardoors to the hoistway doors. The MAC door drivesystem provides precise door control and quietoperation, while maintaining close tolerances withthe moving car.3Hoistway Door GibsBoth the car and hoistway doors are guided at thesill with a device designed to allow freedom ofdoor movement while providing secure positioning.4Hoistway Door InterlockThe hoistway door interlock mechanically locksthe door to prevent it from being opened unlessthe car is present and completes an electricalcircuit to allow the elevator to move.515674FaciaThe flat reinforced steel plate that is installedvertically inside the hoistway above the hoistwaydoor hanger header to the sill of the landingabove, prevent pinch points and ledges.UL Fire-Rated Door PanelsThe fire-rated door panels are designed to resiststandard fire tests and are labeled for identification.Door SillThe hoistway sill is the bottom horizontal plateof the landing entrance which provides foundationand footing for the elevator entrance frame.62377

KONE Spares325 19th StreetMoline, IL 61265Tel: (800) 343-3344Fax: (309) 743-5541www.konespares.comKONE Inc. reserves the right to alterdesign and specifications withoutprior notice.KONE is a registered trademarkof KONE Inc. AMD is a trademarkof KONE Inc.“USGBC” and related logo is atrademark owned by the U.S.Green Building Council and isused by permission. 2010KONEKONEInc.Inc. d in U.S.A.This document is printedusing soy-based inks.

KONE AMD Door Systems reduce operating noise by 50% compared to conventional operators. KONE AMD Door Systems are designed and tested reliable for 800,000 elevator starts a year. That's almost four times the typical elevator demand. V3F inverter drive integrated with door control electronics. KONE AMD offers perhaps the fastest door-open times in