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EFFICIENCY REGULATIONS FOR MOTORS AND MOTOR SYSTEMS

Intelligent Drivesystems, Worldwide Services

2 Efficiency regulations for motors and motor systems www.nord.com

EFFICIENCY REGULATIONS FOR MOTORS AND MOTOR SYSTEMS

Electric drives in industrial applications consume up to 70 percent of the total energy required. For many companies, this offers great potential for optimisation.

NORD supplies a wide range of electric motors, which meet all common global efficiency regulations and standards. Our motors are used in many applications because they are not just powerful and robust, but can also be combined with all NORD gear units.

Whether in agitators, conveyor systems, intralogistics or the food industry: NORD electric motors can be found wherever high performance is required. They operate reliably over many years with very high efficiency. This saves operating costs for our customers and at the same time helps protect the environment.

This brochure gives you an overview of the global regulations for energy efficiency in the field of electric motors. Please note that standards and directives are subject to constant change. Even though we make every endeavour to ensure that this information is correct, this document cannot provide a substitute for a study of the relevant directives or import regulations.

3www.nord.com Efficiency regulations for motors and motor systems

IE0 IE1 IE2

IE1 = Reference+25 % losses -25 % losses

IEC 61800-9-2(IE classes for inverters)

IES0 IES1 IES2

IES1 = Reference+20 % losses -20 % losses

IEC 61800-9-2(IES classes for inverters and motors)

Extended ProductComplete system of drive control, motor, power transfer and the driven load machine

Driven EquipmentActual load machine, including the mechanical power transfer by gear units or belts

Motor SystemMotor plus Motor Control SystemCombination of the drive control and motor including the motor cable, regardless of the motor technology(PDS / Power Drive System = CDM + Motor)

Motor Control SystemCDM (Complete Drive Module) or Motor StarterCDM = The frequency inverter, including all necessary auxiliary components and equipment

ECODESIGN DIRECTIVE IEC 61800-9-2: 2017 NEW EFFICIENCY CLASSES FOR MOTOR SYSTEMS

The new standard which defines the IE classes for inverters and IES classes for the combination of motors and inverters was published at the beginning of 2015.

Federal Environmental Agency: "The objective of the Eco-design Directive is to minimise the environmental effects of relevant products which are relevant to the consumption of energy over their entire life cycle."NORD DRIVESYSTEMS drive solutions already fulfil the stringent requirements of the new IEC 61800-9-2: 2017 (former EN 50598) standard.New terms and definitions in IEC 61800-9-2: 2017 (former EN 50598)


STANDARDS AND REGULATIONSEUROPEAN UNION

IE1 IE2 IE3 IE4

European UnionEfficiency standard IEC 60034-30

Efficiency regulations Directive 2009/125/EC Eco-design DirectiveRegulation (EC) 640/2009Regulation (EC) 4/2014

Minimum efficiency IE3

Applicable to ■ 0.75 – 375 kW■ 2, 4 and 6-pole■ 50 – 1000 V■ 50 and 60 Hz■ Motors designed for continuous operation

Exceptions ■ Brake motors■ Single phase motors■ Switchable pole motors■ Two-speed motors■ Fixed speed motors■ Explosion protected motors■ Motors designed for frequency inverter operation (which cannot be connected directly)■ Frequency inverter controlled motors with efficiency IE2 (permanent labelling necessary)■ Motors designed for ambient temperatures < -30° C or > +60° C■ Motors designed for altitudes > 4,000 m■ Submersible motors

Required efficiency labelling

■ CE mark and IE class on the type plate■ Efficiency

Future: Additional requirements under discussion


STANDARDS AND REGULATIONSSWITZERLAND / TURKEY

IE1 IE2 IE3 IE4

Switzerland / TurkeyEfficiency standard IEC 60034-30

Efficiency regulations Directive 2009/125/EC Eco-design DirectiveRegulation (EC) 640/2009Regulation (EC) 4/2014


Applicable to ■ 0.75 – 375 kW■ 2, 4 and 6-pole■ 50 – 1000 V■ 50 and 60 Hz■ Motors designed for continuous operation

Exceptions ■ Brake motors■ Single phase motors■ Switchable pole motors■ Two-speed motors■ Fixed speed motors■ Explosion protected motors■ Motors designed for frequency inverter operation (which cannot be connected directly)■ Frequency inverter controlled motors with efficiency IE2 (permanent labelling necessary)■ Motors designed for ambient temperatures < -30° C or > +60° C■ Motors designed for altitudes > 4,000 m■ Submersible motors

Switzerland Adoption of Reg 640/2009 in the national energy regulations 730.01

Turkey Adoption of Reg 640/2009 in the official register no. 28197

Future: No update planned


United States of America Efficiency standard NEMA MG-1

Efficiency regulations EISA 2007 + 2014 EISA (DOE amendment 10 CFR Part 431)

Minimum efficiency Premium Efficiency (IE3)

Applicable to

NEMA MG-1, Table 12-12(IEC 600034-30, Class IE3)

■ 1 – 500 HP (0.75 – 375 kW)■ All voltages < 600 V■ 60 Hz■ Nominal continuous operation (S1)■ Fixed speed induction motors■ 2, 4, 6, 8-pole■ Sizes: NEMA 56 (IEC-80) and larger■ Design: NEMA Design A, B, or C or IEC Design N or H■ Motors for frequency inverters, which can also be operated directly■ Including: integrated geared motors and brake motors, partially electric motors, TENV motors,

motors with size U■ Motors with NEMA Design C

Exceptions ■ Multiple speed motors■ Single phase motors■ Motors labelled for intermittent operation■ Motors designed for frequency inverter operation (which cannot be connected directly)■ Submersible motors and water-cooled motors


■ Efficiency■ D o E registration number

Future It is expected that additional decisions will require higher efficiencies for motors with size NEMA 42-48-56 (IEC-63-71-80). Efficiency requirements already exist for small, open, drip-protected motors according to DOE regulation 10 CFR Part 31.

STANDARDS AND REGULATIONSUNITED STATES OF AMERICA

Standard High Premium

CC092B

SuperPremium


CanadaEfficiency standard CSA C390-10

Efficiency regulations Energy Efficiency Regulations (EER 2017)


Applicable to ■ 1 – 500 HP (0.75 – 375 kW)■ Nominal continuous operation (S1)■ Fixed speed induction motors■ All voltages < 600 V■ 50 and 60 Hz■ Motors for frequency inverters, which can also be operated directly■ 2, 4, 6, 8-pole

Premium efficiency motors

NEMA MG-1, Table 12-12(IEC 600034-30, Class IE3)

■ 1 – 500 HP (0.75 – 375 kW)■ 2, 4, 6, 8-pole■ Design: NEMA Design A, B, or C with three or four digit number■ Closed NEMA Design A, B or C, NEMA size 56 or■ IEC Design N or H with IEC size 80 or larger■ An IP code from 00 to 67

Exceptions ■ Multiple speed motors■ Single phase motors■ Motors designed for frequency inverter operation (which cannot be connected directly)■ Motors labelled for intermittent operation(S2-S10)


The efficiency label must be stated on the type plate.

Future No update planned

STANDARDS AND REGULATIONSCANADA

Standard High Premium

energy verified 189340

SuperPremium


STANDARDS AND REGULATIONSPEOPLE'S REPUBLIC OF CHINA

Grade 3 Grade 2 Grade 1

People’s Republic of ChinaEfficiency standard GB 18613-2012; GB 25958-2010

Efficiency regulations GB 18613-2012; GB 25958-2010

Minimum efficiency Grade 3 (IE2)

Applicable to GB 18613-2012:■ 0.75 – 375 kW ■ Up to 1000 V ■ 50 Hz■ 2, 4 and 6-pole■ Motors with fixed speed and completely enclosed, with fan■ IEC Design N■ Motors designed for continuous operation■ Universal motors■ Explosion protected motors■ Closed and ventilated motorsGB 25958-2010:■ 10 – 220 kW up to 690 V @ 50 Hz■ 3-phase, low power asynchronous motors

Exceptions ■ Motors labelled for intermittent operation, switch-on duration < 80 %■ Motors with internal brake■ Motors designed for special applications, e.g. operation at altitudes above 1,000 m■ Motors designed for varying conditions, e.g. frequency inverter operation■ Motors with two or more speeds■ Motors for the textile industry and smoke extraction systems


The efficiency must be stated on the type plate.CCC marking or 2-pole motors ≤ 2.2 kW, 4-pole motors ≤ 1.1 kW, 6-pole motors ≤ 0.74 kW and 8-pole motors ≤ 0.55 kWChina energy labelling according to efficiency

Note: CCC is also necessary for Hong Kong

Future Grade 2 (IE3) Introduction is postponed indefinitely, however possible on a voluntary basis.


STANDARDS AND REGULATIONSBRAZIL

BrazilEfficiency standard ABNT NBR 17094-1 : 2013

Efficiency regulations Lei No 10.295Decreto No 4.508Portaria No 553

Minimum efficiency Alto Rendimento (IE2)

Applicable to ■ 0.75 – 185 kW■ 2 and 4-pole motors from 0.75 – 185 kW■ 6-pole motors from 0.75 – 150 kW■ 8-pole motors from 0.75 – 110 kW■ Up to 1000 V■ 50 and 60 Hz

Exceptions ■ Brake motors■ Motors labelled for intermittent operation (S2 – S10), switch-on duration < 80 %■ Two-speed motors■ Single phase motors■ Motors designed for frequency inverter operation (which cannot be connected directly)■ Unventilated motors (TENV, TEAO)■ Submersible motors■ Explosion protected motors


Future Alto Rendimento plus (IE3) from June 2019

Padrão AltoR. Plus

AltoRendimento


MexicoEfficiency standard NOM-016-ENER-2010 (3-phase motors)

Efficiency regulations NOM-016-ENER-2010


Applicable to ■ 1 – 500 HP (0.75 – 375 kW)■ All voltages < 600 V■ 60 Hz ■ Nominal continuous operation (S1)■ 2, 4, 6, 8-pole

Exceptions ■ Geared motors■ Brake motors■ Two-speed motors■ Motors designed for frequency inverter operation■ NEMA C Design motors■ Motors labelled for intermittent operation


The efficiency label must be stated on the type plate.


STANDARDS AND REGULATIONSMEXICO

Standard High Premium SuperPremium


STANDARDS AND REGULATIONSCOLUMBIA

IE1 IE2 IE3 IE4

ColumbiaEfficiency standard Resolución no 1012:2015

Efficiency regulations Resolución no 1012:2015


Applicable to ■ 0.18 – 373 kW■ 2, 4, 6 and 8-pole■ Up to 600 V■ 60 Hz■ Open and ventilated motors

Exceptions None


Future ■ IE3: from August 2020 for motors above 7.5 kW (or IE2 with inverter operation)■ IE3: from August 2021 for motors above 0.75 kW (or IE2 with inverter operation)


STANDARDS AND REGULATIONSCHILE

IE1 IE2 IE3 IE4

ChileEfficiency standard PE N° 7/01/2; IEC60034-30-1

Efficiency regulations NCh 3086 of 2008


Applicable to ■ 0.75 – 7.5 kW■ 2, 4 and 6-pole■ Up to 690 V■ 50 Hz■ S1■ Single speed motors■ Own ventilated motors with IP21 or more

Exceptions ■ Brake motors■ Motors designed for frequency inverter operation (which cannot be connected directly)


Motors held in stock by distributors must be certified for the Energy label accordingPE nº 7/01/2.



Australia / New ZealandEfficiency standard AS/NZS 1359.5 : 2004

Efficiency regulations MEPS 2 “E2“

Minimum efficiency High Efficiency IE2 (see note)

Applicable to ■ 0.73 – 185 kW■ Up to 1100 V■ 50 Hz■ 2, 4, 6 and 8-pole

Exceptions ■ Motors designed for frequency inverter operation (which cannot be connected directly)■ Motors labelled for intermittent operation■ 2-speed motors■ Single phase motors■ Submersible motors


The efficiency label must be stated on the type plate.Motor must be listed under http://reg.energyrating.gov.au/comparator/product_types.


Note The required efficiencies according to AS/NZS 1359.5 are more stringent for some sizes than the IE2 requirements. General use of IE3 motors is recommended.

STANDARDS AND REGULATIONSAUSTRALIA / NEW ZEALAND

E1 E3 E3+E2


STANDARDS AND REGULATIONSINDIA

IndiaEfficiency standard IS 12615

Efficiency regulations IS 12615


Applicable to ■ 0.37 – 375 kW■ 2, 4 and 6-pole■ Up to 1000 V■ 50 Hz

Exceptions ■ > 1,000 m■ > 40° C■ Motors labelled for intermittent operation, switch-on duration < 80 %■ Motors which can only be operated with a frequency inverter■ Motors completely integrated into a product (pumps, compressors, etc.) of which the energy

performance cannot tested individual


■ IE2■ Efficiency■ BIS mark


IE1 IE2 IE3 IE4


STANDARDS AND REGULATIONSSOUTH KOREA

South KoreaEfficiency standard KS C IEC 60034

Efficiency regulations MKE-2015-28


Applicable to ■ 2 and 4-pole motors from 0.75 – 375 kW■ 6 and 8-pole motors from 0.75 – 200 kW■ Up to 600 V■ 60 Hz■ Motors for continuous operation, even if these are combined with a frequency inverter

Exceptions ■ 2-speed motors■ Motors labelled for intermittent operation■ Motors designed for frequency inverter operation (which cannot be connected directly)■ Unventilated motors (TENV, TEAO)■ Submersible motors



IE1 IE2 IE3 IE4


STANDARDS AND REGULATIONSSINGAPORE

SingaporeEfficiency standard National Environment Agency (NEA) Minimum Energy Performance Standards (MEPS)

Efficiency regulations Energy Conservation Act (ECA)


Applicable to ■ 0.75 – 375 kW■ 2, 4 and 6-pole■ Up to 1000 V■ 50 Hz■ S1 continuous operation

Exceptions ■ < -30° C or > 60° C■ Water cooled motors for operation at < 0° C■ Explosion protected motors■ Submersible motors■ Multiple speed motors■ Brake motors


■ Motors / manufacturers must be registert in the NEA data base.■ IE class and efficiency at 100, 75 and 50 % of the rated power on the type plate


IE1 IE2 IE3 IE4


STANDARDS AND REGULATIONSTAIWAN

IE1 IE2 IE3 IE4

TaiwanEfficiency standard IEC 60034-2-1

Efficiency regulations CNS 14400 (MEPS)


Applicable to ■ 0.75 – 200 kW■ 2, 4, 6 and 8-pole■ Up to 600 V■ 60 Hz

Exceptions ■ Motors completely integrated into a product (pumps, compressors, etc.) of which the energy performance cannot tested individual

■ Motors designed for frequency inverter operation (which cannot be connected directly)■ Switchable pole motors


Supplier / Importer must be listed to use the efficiency label.



STANDARDS AND REGULATIONSJAPAN

IE1 IE2 IE3 IE4

JapanEfficiency standard JIS C 4034-30 (2011)

[Standard based on IEC 60034-30]

Efficiency regulations JIS C 4213 (2014)


Applicable to ■ 0.75 – 375 kW■ 2, 4 and 6-pole■ Up to 1000 V■ 50 and 60 Hz

Exceptions ■ Motors labelled for intermittent operation, switch-on duration < 80 %■ Thermal class H motors■ Motors for <-20° C■ Explosion protected motors■ Motors designed for frequency inverter operation (which cannot be connected directly)■ High Slip motors (<110 kW : ≥ 5 % slip | >110 kW : ≥ 3 % slip)■ Motors that are equipped with a delta-star starter■ Switchable pole motors


Japan Industrial standard mark (JIS)



STANDARDS AND REGULATIONSSAUDI ARABIA

IE1 IE2 IE3 IE4

Saudi ArabiaEfficiency standard SASO 2893:2018

Efficiency regulations SASO CoC


Applicable to ■ 0.75 – 375 kW■ 2, 4, 6 and 8-pole■ 50 – 1000 V■ 60 Hz■ Motors designed for continuous operation■ Induction motors

Exceptions ■ Multi speed motors■ Single phase motors■ Motors designed for ambient temperatures <-20° C or > + 60° C■ Motors designed for altitudes > 4,000 m■ Submersible motors■ Explosion protected motors built for operation in explosive environments according to IEC 60079-0 ■ Smoke extraction motors with a temperature class higher than 300° C■ Motors with integrated frequency inverter when the motor cannot be tested separately from the

inverter■ Motors completely integrated in a machine when the motor share common parts with the driven

unit (e.g. shaft, housing, etc.)


SASO EE label



<

CANADA CSA

USA/EpAct

EU, SWITZERLAND and TURKEY IE3

BRAZIL Alto Rendimento

1

COLUMBIA Energia


EU, SWITZERLAND and TURKEY IE3

CHINA China Energy Label

SOUTH KOREA Korea Energy Label

AUSTRALIA / NEW ZEALAND


NORD DRIVESYSTEMSCOMPLETE DRIVE SOLUTIONS FROM A SINGLE SOURCE

ANTRIEBDER

TheDrive Electronicsn Compact designn Simple commissioningn Protection class up to IP69K

TheMotorn High efficiencyn Global standardsn All operating conditions

TheGear Unitn Heavy-duty bearingn High power densityn High level of corrosion protection

Wide power range – Versatile complete solutions – High overall efficiency

n Reliable n Versatile n Global


NORD DRIVESYSTEMS GroupHeadquarters and technology centre in Bargteheide near Hamburg

Innovative drive solutions for more than 100 branches of industry

7 production locations with cutting-edge technology produce gear units, motors, inverters etc. including for complete drivesystems from a single source.

Subsidiaries and sales partners in 98 countries on 5 continents provide local stocks, assembly centres, technical support and customer service.

More than 3,900 employees throughout the world create customised solutions.

Gear unit production Motor production Inverter production

Gear units Motors Frequency inverters, motor starters and field distributors

Mechanical products Electronic productsElectrical products

The map shown above is for information only and does not claim to be created or applicable to any legal purpose. For this reason, we do not assume any liability for legality, correctness and completeness.

NORD DRIVESYSTEMS GroupHeadquarters and technology centre in Bargteheide, near Hamburg

Innovative drive solutions for more than 100 branches of industry

Mechanical products Parallel shaft, helical, bevel and worm gear units

Electrical products IE2/IE3/IE4 motors

Electronic products Centralised and decentralised frequency inverters, motor starters, and field distributors

7 production locations with cutting edge technology for all drive components

Subsidiaries and sales partners in 98 countries on 5 continents provide local stocks, assembly centres, technical support and customer service

More than 3,900 employees throughout the world create customised solutions.

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Headquarters:Getriebebau NORD GmbH & Co. KGGetriebebau-Nord-Str. 1, 22941 Bargteheide, GermanyT +49 4532 2890, F +49 4532 289 [email protected] of the NORD DRIVESYSTEMS Group

intelligent drivesystems, worldwide services efficiency ... · efficiency standard abnt nbr 17094-1...

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