// CODE SNIPPET
609.2.1.2 Power Conversion System
JUMP TO FULL CODE CHAPTER
Power conversion systems for traction elevators shall comply with Sections 609.2.1.2.1 through 609.2.1.2.3.
Induction motors with a Class IE2 efficiency rating, as defined by IEC EN 60034-30, or alternative technologies, such as permanent magnet synchronous motors that have equal or better efficiency, shall be used.
Transmissions shall not reduce the efficiency of the combined motor/transmission below that shown for the Class IE2 motor. Gearless machines shall be assumed to have a 100-percent transmission efficiency.
Potential energy released during motion shall be recovered.
Related Code Sections
609.2.1.2 Energy Conservation, Efficiency and Co2e Emission Reduction, Power Conversion System
Power conversion systems for traction elevators shall comply with Sections 609.2.1.2.1 through 609.2.1.2.3 ...
Green Construction Code 2015 > 6 Energy Conservation, Efficiency and Co2e Emission Reduction > 609 Specific Appliances and Equipment > 609.2 Permanent Appliances and Equipment > 609.2.1 Elevators > 609.2.1.2 Power Conversion System
609.2.1.2 ENERGY CONSERVATION, EFFICIENCY AND CO2e EMISSION REDUCTION, Power Conversion System
Power conversion systems for traction elevators shall comply with Sections 609.2.1.2.1 through 609.2.1.2.3 ...
Green Construction Code 2012 > 6 ENERGY CONSERVATION, EFFICIENCY AND CO2e EMISSION REDUCTION > 609 Specific Appliances and Equipment > 609.2 Permanent Appliances and Equipment > 609.2.1 Elevators > 609.2.1.2 Power Conversion System
609.2.1.2.3 ENERGY CONSERVATION, EFFICIENCY AND CO2e EMISSION REDUCTION, Drive
Potential energy released during motion shall be recovered ...
Green Construction Code 2012 > 6 ENERGY CONSERVATION, EFFICIENCY AND CO2e EMISSION REDUCTION > 609 Specific Appliances and Equipment > 609.2 Permanent Appliances and Equipment > 609.2.1 Elevators > 609.2.1.2 Power Conversion System > 609.2.1.2.3 Drive
609.2.1 ENERGY CONSERVATION, EFFICIENCY AND CO2e EMISSION REDUCTION, Elevators
Power conversion systems for traction elevators shall comply with Sections 609.2.1.2.1 ...
Green Construction Code 2012 > 6 ENERGY CONSERVATION, EFFICIENCY AND CO2e EMISSION REDUCTION > 609 Specific Appliances and Equipment > 609.2 Permanent Appliances and Equipment > 609.2.1 Elevators
609.2.1 Energy Conservation, Efficiency and Co2e Emission Reduction, Elevators
Power conversion systems for traction elevators shall comply with Sections 609.2.1.2.1 ...
Green Construction Code 2015 > 6 Energy Conservation, Efficiency and Co2e Emission Reduction > 609 Specific Appliances and Equipment > 609.2 Permanent Appliances and Equipment > 609.2.1 Elevators