Iec motor chart

    • What is the IEC motor nameplate efficiency?

      IEC defines International Energy-efficiency classes (IE Codes) in IEC Standard 60034-30 IEC motor nameplate efficiency is the rated efficiency assigned by the manufacturer For a particular IE code, the rated efficiency must not be less than the value given in 60034-30 for that rating

    • What is the difference between NEMA and IEC motor ratings?

      Though NEMA and IEC standards use different terms, they are essentially similar in ratings and, in most cases, are interchangeable. NEMA standards tend to be more mod- erate - allowing more room for “design interpretation.” IEC standards on the other hand, tend to be more specific and more categorized. ▲ Left: An ABB NEMA frame motor.

    • What is rated voltage of a motor?

      The rated voltage is the voltage at which the motor is designed to operate and yield optimal performance. Nameplate-defined parameters for the motor such as power factor, efficiency, torque, and current are at rated voltage and frequency. Application at other than nameplate voltage will likely produce different performance.

    • What is the difference between a 56 frame and NEMA motor?

      IEC’s 56 frame is what we’d call a subfractional motor, while NEMA’s 56 frame is our most common, covering about 1/4 to 1-1/2 HP. Table A (on page 4) provides a translation guide for most common mechanical parameters, with dimensions solely in millimeters.

    • [PDF File]Understanding Motor Nameplate Information NEMA v/s IEC ...

      https://info.5y1.org/iec-motor-chart_1_db6071.html

      The motor standards can be grouped into two major categories: NEMA and IEC (and its derivatives). In North America, the National Electric Manufacturers Association (NEMA) sets motor standards, including what should go on the nameplate (NEMA Standard MG 1-10.40 "Nameplate Marking for

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    • [PDF File]NEMA vs. IEC Norms

      https://info.5y1.org/iec-motor-chart_1_5a96e3.html

      •IEC defines International Energy-efficiency classes (IE Codes) in IEC Standard 60034-30 •IEC motor nameplate efficiency is the rated efficiency assigned by the manufacturer •For a particular IE code, the rated efficiency must not be less than the value given in 60034-30 for that rating •For IEC motors, the rated efficiency and IE code

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    • [PDF File]5.0 METRIC IEC STANDARD MOTORS

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      location depends on the mounting form of the motor. †NORMAL MOUNTINGS The normal mounting positions are the following, identified in IEC 34-7 code II: BF 5 160 M 4 2 Number of Poles Code for Length of Core IEC Code for Length of Frame IEC Shaft Height (mm) Design Number Code for TEFC Motors Altitude Above Sea Level (m) Output Reduction for

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    • [PDF File]Reference Guide Low Voltage Motors Basics of IEC Motors

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      6 BASICS OF IEC REFERENCE GUIDE 6 - Basics of IEC Motors ABB Cooling Designations As with enclosures, IEC uses a letter-and-number code to designate how a motor is cooled. The code covers nearly every known cooling method, including those for very large liquid-cooled motors. It can extend all the way, to a four letter, four number code.

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    • ABB product IEC quick reference chart Leading …

      The above chart provides typical Baldor•Reliance motor dimensions. For more exact dimensional data, please check the specific drawing for each catalog number. NEMA states only a minimum value for AA dimension. AA dimensions shown in chart are Baldor typical values meeting or exceeding NEMA. Please check motor drawing for actual dimensions.

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    • [PDF File]IEC Chart 8 - Baldor

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      IEC -QUICK REFERENCE CHART HORIZONTAL SHAFT ARRANGEMENTS VERTICAL SHAFT ARRANGEMENTS IP22 = Open Drip Proof AC or DC Motors. IP54 = All standard TEFC AC and DC Motors. IP55 = All TEFC Chemical Processing, Dirty Duty, and Washdown Duty Motors First # Protection against Solid Objects IP TESTS O NO PROTECTION 1 Protection against solid objects

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    • [PDF File]IEC QUICK REFERENCE CHART - Electric Motor Warehouse

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      IEC QUICK REFERENCE CHART IEC Frame Type Foot Mounting Shaft B5 Flange B14 Face General A B C H D E LA M N P S T L AC AD HC XX 63 300 100 3.937 80 3.150 40 1.570 63 2.480 11.433 23.906 8.313 115 4.528 95 3.740 140 5.512 9.354 3.118 75 2.953 60 2.362 90 3.540 M5 2.5 0.98 * 119 4.690 102 4 116d 4.567d 121 4.760 136d 5.375d 13.500 22d.880d 71 300 ...

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    • [PDF File]IEC QUICK REFERENCE CHART - Electric Motor Service

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      IEC QUICK REFERENCE CHART IEC Foot Mounting Shaft B5 Flange B14 Face General FrameType ABCHDELA MNPSTMNPSTLACADHCXX 102 121 13 63 300 100 80 40 63 11 23 8 115 95 140 9375 60 90 M5 2.5 * 119 44.760 .500

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    • [PDF File]Motor Current Rating Chart - Sprecher + Schuh

      https://info.5y1.org/iec-motor-chart_1_000421.html

      Motor Current Rating Chart for Full Load Amps The information in this chart was derived from Table 50.1 of UL standard 508A. The voltages listed are rated motor voltages. The currents listed shall be permitted for system voltage ranges of 110-120, 220-240, 380-415, 440-480 and 550-600 volts.

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    • electric motor frame size chart

    • [PDF File]IEC Frame Motors - State Motor and Control Solutions

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      Metric IEC Frame Motors, Three Phase, 60 Hz IEC Frame Ø D E f g h L Q R V Y Z d 63 11 23 4 8.5 4 130 222 81 7 120 75 M4 71 14 30 5 11 5 148 244 81 8.5 150 75 M5 80 19 40 6 15.5 6 162 286 81 9.5 170 75 M6 90 S 24 50 8 20 7 171 303 98.5 10.5 185 98.5 M8 90 L 24 50 8 20 7 196 328 98.5 10.5 185 98.5 M8 0.18 thru 1.5 kW (.25 thru 2 Hp) IEC D63 thru ...

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    • ABB product IEC quick reference chart Leading provider of ...

      The above chart provides typical Baldor•Reliance motor dimensions. For more exact dimensional data, please check the specific drawing for each catalog number. NEMA states only a minimum value for AA dimension. AA dimensions shown in chart are Baldor typical values meeting or exceeding NEMA. Please check motor drawing for actual dimensions.

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    • [PDF File]GUIDE Motors and drives in potentially explosive ...

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      3 — Table of contents 04 – 05 What is a potentially explosive atmosphere? 06 – 07 Understanding the standards for explosive atmospheres 08 – 09 Main standards for explosive atmospheres 10 – 11 Groups 12 – 13 Zones, categories and equipment 14 – 15 Motor protection types 16 Ccatioei tifrn mnakgri s 17 – 19 The effects of variable speed drives on motors

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    • [PDF File]ABB High Voltage Induction Motors - Tecnica Industriale Srl

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      6 ABB/ BU Machines / HV Induction motors IEC catalogue / Standard motors EN 12-2007 1 Closed Open The motor frames including feet and bearing housing are made of cast iron. Terminal box is made of structural steel. Integrally cast feet allow a very rigid mounting and minimal vibration. All the high voltage motors are fi tted with drain holes

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    • [PDF File]DIMENSIONS AC METRIC (IEC) MOTORS JUNE 2001 B3 FOOT-MOUNTED

      https://info.5y1.org/iec-motor-chart_1_58ed32.html

      184 dimensions dimensions nema explosion-proof • g series a h g d o t p ab ac c n w k b bs bs ba es aa es af j ee u frame c size a b d e 2f* g h j k n o p t u n-w es aa ab ac af ba bs key dim

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    • [PDF File]Wiring Diagram Book - Daltco

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      Table 2 NEMA and IEC Terminal Markings 4 Table 3 NEMA and IEC Controller Markings and Elementary Diagrams 4 Table 4 Control and Power Connections for Across-the-Line Starters, 600 V or less4 Table 5 Motor Lead Connections 64 Table 6 Enclosures for Non-Hazardous Locations 99 Table 7 Enclosures for Hazardous Locations 99 Table 8 Conductor Ampacity100

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    • [PDF File]Motor guide | February 2014 Low voltage motors Motor guide

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      Motor guide Contents 8 1. Introduction 9 1.1 About ABB 10 1.2 IEC low voltage motor ranges 10 1.2.1 Standard induction motors 10 1.2.2 Motors for explosive atmospheres 11 1.2.3 Frequency-controlled motors 13 1.3 Complete product offering 16 2. Energy saving and the environment 17 2.1 Energy efficiency standards

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    • [PDF File]1. GENERAL TECHNICAL INFORMATION

      https://info.5y1.org/iec-motor-chart_1_424f49.html

      EN/IEC 60079-10 – Classification of Hazardous Areas – Gas Areas This standard concerns with hazardous area classification where flammable gas and vapours risks may arise. Does not apply to mines susceptible to firedamp neither to areas where ignitable dusts or fibres presence risks may arise.

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    • [PDF File]Standard Motor Catalogue - TECO

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      1987 Started Joint venture with Westinghouse Motor Company, USA, one of the leading motor manufacturers in North America 1991 Foundation of TECO Perai, Penang Provence, Malaysia, to serve the local market with low voltage motors 1995 100% take over of Westinghouse motor business by TECO 1995 Foundation of TECO Westinghouse Motor Company

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    • [PDF File]Hazardous Area Electric Motor Paper - Zeton Inc

      https://info.5y1.org/iec-motor-chart_1_84b6ac.html

      temperatures for the NEC/CEC and IEC schemes. The motor’s T-code must be correlated with the AIT of the hazardous gas (or mixture) in the surrounding atmo- ... on the standards of the International Electrotechnical Commission (IEC). The IEC method, which applies only to ... Chart 1 below compares the definitions of Zones 0, 1, and 2 and

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    • [PDF File]more information in the SEW‑EURODRIVE gearmotor catalogs.

      https://info.5y1.org/iec-motor-chart_1_e26af4.html

      with IEC 60034-1, the nameplate data applies to a maximum ambient temperature of 40 °C and a maximum altitude of 1000 m above sea level. Sample motor nameplate:

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