5 hp single phase electric motor

    • [DOCX File]Study - Arc flash guide spec - Eaton

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      Source impedance data, including electric utility system and motor fault contribution characteristics. Typical calculations. Tabulations of calculated quantities. Results, conclusions, and recommendations. Calculate short-circuit momentary and interrupting duties for a three-phase bolted fault at each: Electric utility’s supply termination point


    • [DOC File]Industrial & Commercial Services - PPL Electric

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      LARGEST MOTOR INFORMATION Please provide the information requested in Table 1 below for the largest three motor sizes that are included in the total motor HP listed above and are greater than 100 HP for primary (12.47 kV) services, or 750 HP for transmission (69 KV) services.


    • [DOCX File]END OF SECTION - University of Houston

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      Motor type. Horsepower. Voltage/Phase/Hertz. RPM. Service factor. Insulation class. NEC code number. Motor efficiency and testing method and results. PART 2 - PRODUCTS. ELECTRIC MOTORS: General: Motor voltages shall be as follows, unless noted or specified otherwise: 3/4 hp and larger - 460 volts, 3phase, 60 Hz. Smaller than 3/4 hp - 120 volts ...



    • [DOCX File]Project Information

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      1. Motors shall be three speed, [[single-phase], [115] [208] [240] [277] volts] [three-phase ] [208] [240] [277] volts], 60Hz electronically communicated type, open drip proof, NEMA frame motor. Motor size ½ HP and 1HP shall have integrated control module with thermal overload protection. Motor size 1-1/2HP and 3HP shall have remote mounted ...


    • [DOC File]SECTION 15835 - Government of New York

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      4) Plastic or bronze integral motor cooling fan. 5) Stainless steel nameplate. 6) Corrosion-resistant hardware. 2. Motor (Nameplate) Voltage: a. Nominal 120/240V, Single Phase, 3W, Premises Wiring System: MODIFY SUBPARAGRAPH BELOW TO SUIT ELECTRICAL SYSTEM. 1) Motors up to 1/2 HP: NEMA standard motor voltage 115V, single phase, 60 Hz. 3.


    • [DOC File]The first step in analyzing a power system is to get the ...

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      Power in a three phase circuit is three times the single phase power or three times the current in one phase times the line to neutral voltage (VLN). The line to neutral voltage is the line to line voltage divided by the square root of three. ... motors must be specified by horsepower which will be listed on the motor nameplate. Their reactance ...


    • [DOC File]California Environmental Protection Agency

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      Emission Standards Phase-In Requirements for Manufacturers E-16. ... electric vehicle" means any vehicle which allows power to be delivered to the driven wheels solely by a battery powered electric motor, but which also incorporates the use of a combustion engine to provide power to the battery and/or electric motor. ... Single Roll Electric ...


    • [DOC File]Industrial & Commercial Services - PPL Electric

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      100 HP for primary (12.47 KV) services, or 750 HP for transmission (69 KV) services. This information is not currently available, but will be submitted by //. (Date required) Note: Please ensure all HP motor load is included in connected electrical load above. TABLE 1 Description of Equipment that the Largest Motor Drives. HP. Type of Motor Starter


    • [DOCX File]23 05 13

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      Single-phase electric motors. Three-phase electric motors. REFERENCES. ABMA 9 Load Ratings and Fatigue Life for Ball Bearings. ABMA 11 Load Ratings and Fatigue Life for Roller Bearings. IEEE SA-P112 Test Procedure for Polyphase Induction Motors and Generators. NEMA MG 1 Motors and Generators. NFPA 70 National Electrical Code. 26 28 29 - Motor ...


    • [DOCX File]SECTION 11 05 12, GENERAL MOTOR REQUIREMENTS FOR EQUIPMENT

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      Motors, less than 373 W (1/2 HP): Single phase. Motors, 373 W (1/2 HP) and larger: Three phase. Exceptions: Hermetically sealed motors. Motors for equipment assemblies, less than 746 W (one HP), may be single phase provided the manufacturer of the proposed assemblies cannot supply the assemblies with three phase motors.


    • [DOCX File]23 34 00 - DOA Home

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      All single phase motors to have inherent thermal overload protection. Provide variable pitch sheaves for drives 3 hp and smaller, fixed pitch sheaves for drives 5 hp and larger. Design all drives for 150% of motor rating.


    • [DOCX File]11 66 53

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      Operating mechanism: Provide a drive pipe winch powered with ¾-hp, 110-VAC, 60-cycle, single phase, reversible capacitor, C-Face motor with thermal overload protection. Provide with load holding worm gear reducer and integral limit switches to control curtain travel.


    • [DOC File]Section 08360 - Overhead Doors - Clopay Door

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      Electric Motors: Provide high-starting torque, reversible, continuous-duty, Class A insulated, electric motor, complying with NEMA MG 1, with overload protection, sized to start, accelerate, and operate door in either direction, from any position, at not less than 2/3 fps (0.2 m/s) and not more than 1 fps (.03m/s), without exceeding nameplate ...


    • [DOC File]CHAPTER 2

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      (5) Electric requirements (kW demand) of auxiliaries. (6) Electric requirements (kW demand) of electric motor. driven compressors. (7) EFLH for the project's location should be. distributed monthly to the cooling system. Table VI. is a recommended EFLH distribution for selected. large cities. (8) Make-up water requirements for air-conditioning


    • [DOCX File]Section 22 05 12 - GENERAL MOTOR REQUIREMENTS FOR PLUMBING ...

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      Motors, less than 373 W (1/2 HP): Single phase. Motors, 373 W (1/2 HP) and greater: 3 phase. ... Grease lubricated bearings shall be designed for electric motor use. Grease shall be capable of the temperatures associated with electric motors and shall be compatible with Polyurea based greases.


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