Technical Manual (07610‐003‐78‐18)
PARTS SECTION: OVERLOADS
WASH MOTORS:
Overloads are speci ied for 3 phase units only.
For GE brand, MT03* series overloads, the process for setting is as follows: ∙ Determine the Full Load Amps for the wash motor
∙ Set the overload at the closest setting without going over for the FLA of the motor.
∙ The overload already compensates for the FLA and will have a set point that is 125% of the FLA. Example: Wash Motor is rated at 10.0 FLA on the data plate. The replacement MT03* overload would be set at 10.0. It would actually trip at 12.5 Amps.
Wash Motor Voltage | Part Number | GE Part Number | Blue Selector switch should be set | |
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208 | MT03N | |||
to H for manual reset. | ||||
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230 | MT03N | |||
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460 | MT03L |
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DRIVE MOTORS:
Overloads are speci ied for 3 phase units only.
For GE brand, MT03* series overloads, the process for setting is as follows: ∙ Determine the Full Load Amps for the drive motor.
∙ Set the overload at the closest setting without going over for the FLA of the motor.
∙ The overload already compensates for the FLA and will have a set point that is 125% of the FLA. Example: Drive Motor is rated at 1.0 FLA on the data plate. The replacement MT03* overload would be set at 1.0. It would actually trip at 1.25 Amps.
Drive Motor Voltage | Part Number | GE Part Number |
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208 | MT03F | Blue Selector switch should be set | ||
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230 | MT03F | |||
to H for manual reset. | ||||
460 | MT03D |
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PRE‐WASH MOTORS:
Overloads are speci ied for 3 phase units only.
For GE brand, MT03* series overloads, the process for setting is as follows: ∙ Determine the Full Load Amps for the drive motor.
∙ Set the overload at the closest setting without going over for the FLA of the motor.
∙ The overload already compensates for the FLA and will have a set point that is 125% of the FLA. Example: Drive Motor is rated at 6.0 FLA on the data plate. The replacement MT03* overload would be set at 6.0. It would actually trip at 7.5 Amps.
Part Number | GE Part Number |
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Voltage |
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| Blue Selector switch should be set | |
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208 | MT03M | |||
to H for manual reset. | ||||
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230 | MT03M |
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460 | MT03K |
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NOTE: Connections should be tightened to 7 in‐lbs.
Page Created: 05‐04‐2010
Revised: 02‐25‐2011
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