通力电梯门系统

Doors that function improperly can create a negative impression among visitors. Constant shutdowns hurt the efficient operation of a building, reflect poorly on its management and increase downtime and expense. What is the condition of your elevator doors? Ask yourself:

IAre the doors noisy or erratic in operation?

IDo they open or close too slowly or too quickly?IDo they sometimes fail to open or close at all?I

Do they occasionally strike passengers whoare entering or exiting the elevator?

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Do constant shutdowns and malfunctionsdisrupt building operations?

If you answered “yes” to these questions, you need aKONE elevator door operation upgrade.

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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 with its arrival.

The components of the MAC, G2M and AMD door operators are outlined on the following pages. Every component is designed and engineered to stringent KONE standards. Each one is manufactured from the finest materials, which use the latest technology. You get the best – without compromise. That’s our commitment to you.

The average elevator door opens and closes more than 200,000 times a year. No wonderover 70% of all elevator trouble calls arerelated to the door operation.

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 “soft-start” 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.Maintenance time is minimizedas speed adjustments are quickand easy from the car top throughthe use of LED indicators.Sealed bearings and a cooloperating DC permanent-magnet motor extend the lifeof your door operator andreduce maintenance time.All speed

adjustments areperformedquickly on thecar top, with the guidanceof LED indicators

An internal

solid-state timer will remove power to protect the motorfrom overheating,if the doors don’tfully open orclose within apreset timeQuiet belt-driven systemDC permanent-magnet motor – quiet, efficientand durable

Drive linkage is reused, saving installationtime and moneySealed pillowblocks requireno maintenanceOur flush-mountedinfrared electronicsensing devicereopens doors whenpeople or objects disrupt the infrared planeG2M Door Operator SystemIMay be applied to relay or microprocessor logic control systems.Will offer significant savings over complete door system replacement.Offers modular upgrades allowing replacement of hangers, tracks, pickup assemblies, etc., at a later time.II3KONE AMD

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High-PerformanceDoor Systems

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KONE AMD High-performance Door Systems deliver precision 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 door

weights and air pressure. Break the curtain of light and the doors retract positively, with amazing speed.KONE AMD Door Systems handle every situation withoutskipping a beat. It’s a function of KONE closed-loop control. 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 ensure precise performance every time.

When demands change, KONE AMD changes easily tomeet your needs. It’s a simple matter of adjusting the performance profile to accommodate a change in yourbuilding or new passenger requirements. KONE AMD takes 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 on reliable, consistent door operation, regardless of variationsin your building’s environment.

Precise, solid, fast and quiet.

3528171Elevator doors retract the instant the infrared beam light curtain 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 reliable for 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 in the 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.

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MAC Door Operator

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The MAC Closed-Loop Door Operator is a permanent-magnet solid-state and closed-loop operator whichprovides consistent high-performance door operationfor all types of applications.

IMeasures velocity feedback of the motorIMeasures position feedback of the doorsI

Microprocessor control system

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Adjusts to various conditions, including doorweights and wind resistance

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Meets consultant closed-loop specifications

1Gate Switch

The purpose of the gate switch is to electronically lock the car doors. The elevator will not move until this switch is closed.

2Door Sensing Device – Infrared Light CurtainUpgrading to the Formula Systems FCU47InfraredLight Curtain increases passenger satisfaction andcomfort while decreasing door-related callbacks anddowntime. Forty-seven invisible infrared beams detectvirtually any obstruction before the doors touch passengers or their property. Because it is mountedflush, it is protected from objects moving on or off the elevator.

The FCU47infrared electronic sensing device isvery affordable and can be easily installed in any door operation system. The unit also includes buzzer/nudging interface as a standard feature. This self-contained diagnostic system simplifies maintenance.

3Door Linkage

Precise 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 for

heavy-duty use with maintenance-free sealed bearings.4Door Clutch

The MAC door clutches are designed to provide positive, quiet engagement with the hoistway doorswhile maintaining close tolerance clearances whilethe car is in motion.

MAC Door Operator

1Hoistway Door Reel Closure

The reel closure ensures that the hoistway doors close tightly. It must have adequate spring tension to pull the hoistway door shut and actuate the door interlock mechanism.

2Hoistway Door Drive

The hoistway door drive works together with the car door clutch to transmit the motion of the cardoors to the hoistway doors. The MAC door drive system provides precise door control and quiet operation, while maintaining close tolerances with the moving car.

3Hoistway Door Gibs

Both the car and hoistway doors are guided at the sill with a device designed to allow freedom of door movement while providing secure positioning.

4Hoistway Door Interlock

The hoistway door interlock mechanically locks the door to prevent it from being opened unless the car is present and completes an electrical circuit to allow the elevator to move.

5Facia

The flat reinforced steel plate that is installed vertically inside the hoistway above the hoistway door hanger header to the sill of the landing above, prevent pinch points and ledges.

6UL Fire-Rated Door Panels

The fire-rated door panels are designed to resist standard fire tests and are labeled for identification.7Door Sill

The hoistway sill is the bottom horizontal plate of the landing entrance which provides foundation and footing for the elevator entrance frame.

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This document is printed using soy-based inks.KONE Spares325 19th StreetMoline, IL 61265