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Modernization of Four (4) Elevators
This RFP is for modernization of the Elevators at the Pavilion. The proposed equipment should include the following:
RETAIN CURRENT POWER SUPPLY
RETAIN CURRENT 4 STOPS, OPENINGS AND RISE.
RETAIN CURRENT CAR SPEED AND CAPACITY
NEW REGENERATIVE DRIVE SYSTEM
The present motor drive system will be changed to a Variable Voltage Variable Frequency Self Commissioning Regenerative Drive.
NEW CONTROLLER
A microcomputer-based control system shall be provided to perform all of the functions of elevator motion and elevator door control. This shall include all of the hardware required to connect, transfer and interrupt power, and protect the motor against overloading. The system shall also perform car operational control.
