Thermal overload chart

    • [DOC File]SECTION III preliminary tab procedures

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      Motor starters, sizes, locations, and thermal overload protection ratings should be checked against horsepower, phase and voltage for substitutions. Coordinate this information with the electrical drawings and with the electrical contractor to verify that the specified electrical service is being installed to each piece of HVAC equipment.

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    • [DOCX File]SECTION 23 55 33 - FUEL-FIRED UNIT HEATERS

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      Motors: Totally enclosed with internal thermal-overload protection. General requirements for motors are specified in Section 23 05 12, GENERAL MOTOR REQUIEMENTS FOR HVAC EQUIPMENT. Controls: Regulated redundant gas valve containing pilot solenoid valve, electric gas valve, pilot filter, pressure regulator, pilot shutoff, and manual shutoff all ...

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    • [DOCX File]OWNER’S MANUAL

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      Sep 01, 2016 · Your pump motor is equipped with an “automatic thermal overload protector.” The motor will automatically shut off if power supply drops before heat damage can build up causing windings to burn out. The “thermal overload protector” will allow the motor to …

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    • SECTION 262923 - VARIABLE FREQUENCY DRIVES

      Bypass Panel: The bypass panel shall be of the three magnetic contactor type, fully isolating both the VFD input and output from the line and load sides, and providing full speed motor operation with internal thermal overloads providing overload protection. Main Overcurrent Protection: Molded case motor protection circuit breaker.

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    • [DOCX File]SECTION 15830B - Wisconsin

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      Motors to be permanent split capacitor type, two speed, with built-in thermal overload protection. Provide a manual disconnect switch inside cabinet. Furnish each unit with filter rack and 1" panel filters as specified in Section 23 41 00.

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    • [DOC File]IEEE Standards - draft standard template

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      Aug 05, 2014 · Thermal and electronic overload protection (Device 49) This protection relates to thermal protection. Refer to sections 7.1.1, 7.3, 8.4.1, and 9.1.6. Mechanical thermal overload relays are constructed as either melting alloy or bimetallic.

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    • [DOCX File]SECTION 11 41 21 - WALK-IN COOLERS AND FREEZERS

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      Provide motors with thermal overload protection and manual starting switch. Drain Pans: Galvanized sheet steel. Provide additional drain pans under uncovered refrigerant connections, and interconnect them with main drain pan. For freezer units provide electrically heated drain pan with heated tape over condensate drain line.

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    • [DOC File]SECTION 11311 .gov

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      b. Thermal overload protection with automatic reset. FILL IN BLANK BELOW. WORD PROCESSING PERSON: DELETE UNDERLINES BEFORE ENTERING INFORMATION. c. Speed: _____ rpm. d. Bronze or stainless steel hardware. e. Minimum bearing life rated for 17,500 hours. f. Oil-filled motor. g. Single stainless steel shaft for pump impeller and motor rotor. h.

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    • [DOC File]2400VFX Aerating Fountain Specifications_______________

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      Fixtures: Each lighting fixture shall be machined bronze with built-in automatic reset thermal overload protection, 3 internal O-ring seals, and clear tempered glass windows. Each fixture shall have 6’ of STOW 3 conductor wires connected with a Heyco (or approved equivalent) waterproof connector and covered with protective flex sleeving.

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    • [DOC File]2400VFX Aerating Fountain Specifications_______________

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      (See Chart 1 below) Each bronze fixture shall have triple O-ring sealing and automatic reset thermal overload protection. The lighting package tooled bronze light fixtures approved to UL-676. The SJTOW underwater rated power cable shall be _____ feet 16 gauge, 3 conductor cable. (See Chart 2 below)

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