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- Overload Relays Thermal Unit Selection - Schneider Electric
Square D manufactures three types of overload relays, the melting alloy, the bimetallic, and solid state In some types, the bimetallic is available in both non-compensated and ambient temperature-compensated versions
- Overload Relays and Thermal Unit Selection Catalog
Class 9065 Catalog for Overload Relays and Thermal Unit Selection This document also includes application data and approximate dimensions
- Selection of Heater Elements for Overload Relays
Find heater table number below, using the Product Class, Controller Size and Phase Heater table number is found in the column under the type of overload and phase Refer to the specified table and use the controller size and motor amps to select the heater catalog number
- Heater Element Specifications - Rockwell Automation
To order, use the applicable Type W selection table, follow the heater element selection instructions and change the “W” in the Heater Type Number to “WL” For applications requiring Class 10 overload relays, Type J elements are available See page 1-170 for Index to Heater Element Selection Tables
- ThermalUnits ThermalUnitSelection General
dard CC DD Quick FB Slow SB General All tables are based on the operation of the motor and controller in the same ambi nt temperature, 40 °C (104 °F) or less Always be certain the correct thermal units are installed n the starter before operating the motor Each thermal unit shall be installe
- Tab13. book - Wesco
9 92-10 7 10 8-12 1 12 2-13 5 13 6-15 1 15 2-17 0 17 1-18 9 19 0-21 5 21 6-24 0 24 1-26 0
- Square D Heater Chart - Educational Chart Resources
Square d manufactures three types of overload relays, the melting alloy, the bimetallic, and solid state For continuous rated motors having service factors of 1 15 to 1 25, select thermal units from the standard type b table using 93% (102% for class 8198) of the full load current shown on the motor nameplate and then substitute an sb for the
- Sq D Heater Chart - Minimalist Chart Design
Find heater table number below, using the product class, controller size and phase View property details, similar homes, and the nearby school and neighborhood information *click here to
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