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Cutler Hammer Heater Chart

Cutler Hammer Heater Chart - Freedom 2100 series control unit pdf manual. Web general information on heater coil selection. Catalog numbers and prices are for 3 heater packs. Contact your local distributor for pricing, availability, ordering, expediting, and repairs. Web thermal overload heater units for cutler hammer freedom series motor starters. Refer to the specified table and use the controller size and motor amps to select the heater. 1select heater coils for 50% of rated full load current. Each heater is identified by a catalog number stamped on one. Dol starter,3 pole,nema,no heaters fla,120vac@60hz,110vac@50hz coil,2no,2nc aux Heater packs are shipped 3 to a carton.

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Web Heater Coils Are Rated To Protect Standard 400C Rise Motors, And Open And Drip Proof Motors Having A Service Factor Of I.15 At Approximately 125% Of Rated Motor Current, And Where.

Web heater coils are rated to protect standard 40â°c rise motors, and open and drip proof motors having a service factor of 1.15 at approximately 125% of rated motor. Image may be a representation. Freedom 2100 series control unit pdf manual. H1022 / rs stock #:

See Specs For Product Details.

Web overload and heater packs — overload relays used on “freedom series” starters come in four sizes — 32 amperes, 75 amperes, 105 amperes and 144 amperes. Web heater table number is found in the column under the type of overload and phase. H1042 / rs stock #: Contact your local distributor for pricing, availability, ordering, expediting, and repairs.

1Select Heater Coils For 50% Of Rated Full Load Current.

Heater selection — nema contactors & starters thermal and fast trip overload relays line type a and b overload relays,. Web general information on heater coil selection. Catalog numbers and prices are for 3 heater packs. Web ambient temperature of controller higher than motor by 26°c (47°f), use one size larger coil.

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Each heater is identified by a catalog number stamped on one. Ultimate tripping current of heater coils is approximately 1.25 times the minimum. Heater packs are shipped 3 to a carton. Web the type a thermal overload relay (olr) is a bimetallic device which, with the properly selected wire and heaters, will provide motor protection for running and stalled rotor.

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