This provides class 20 operation and is recommended for general applications.
Allen bradley heater elements chart.
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0 18 0 20 0 22 0 24 0 26.
Heater selection tables table 5.
Allen bradley standard overload relay protection using either type n or w heater elements provide class 20 operation and are recommended for general application.
Class 10 overload relays are often used with.
Selection table follow the heater element selection instructions and.
Refer to the specified table and use the controller size and motor amps to select the heater catalog number.
SiƦ 1 0 18 020 02 0 24 027 0 30 0 33 0 36 0 40 0 44 0 48 osg 0 65 0 72 0 79 0 87 0 96 1 05 table 141 heater type number w48 w49 w51 w52 w53 w54 w55 w57 w58 w59 w60 w61 we w63 w64.
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Heater type number wii w12 w13 w14 w15 w16 w17 w18 w20 w21 w24 we w26 w27 w28 full load am s.
Heater table number is found in the column under the type of overload and phase.
Motors rated for intermittent duty.
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Specific applications may require class 10 or class 30 overload relays.
Allen bradley heater element chart.
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Allen bradley overload relay heater tables for bulletin 709 509.
We have extensive allen bradley heater tables available on our e commerce site to help you determine the exact heater you require.
The allen bradley heater tables below are two of the most common used for sizing standard overload relay protection for type n and type w heater elements.
Allen bradley standard overload relay protection is provided using type w heater elements for the 500 line.
Consult local allen bradley office.
Type w heater elements for bulletin 509 starters table 150.
Allen bradley parts southland electric carries an extensive supply of allen bradley replacement heater elements for all applications.
By eva june 4 2016.
T when selecting heater elements for bulletin 540 divide the motor nameplate full load amperes by 1 73 use this value to select the proper heater element cat.
Sizing heater elements for motor starters.