mech alternator -closed tank - NEMA 1 - screw-in bushing - 4 NC DPST-DB contactsShow more characteristics
Main range of productSquare D Pumptrol product or component typeMechanical alternator device applicationClosed tank with bushing device short name9038C product specific applicationMechanically alternating the operation of two pumps or motors electrical circuit typePower circuit quantity per setSet of 1 type of packingIndividual Complementary product destinationFor closed tank device mountingScrew-in bushing cable entry number8 knock-outs for 1/2" or 3/4"conduit conforming to UL 508 contacts type and composition4 NC, snap action, DPST-DB, Form YY controlled fluidFresh water at specific gravity of 0.85 in or higher -18…104 °CSea water at specific gravity of 0.85 in or higher -18…104 °CHydraulic oil at specific gravity of 0.85 in or higher -18…104 °CCorrosive fluid at specific gravity of 0.85 in or higher -18…104 °C motor power kW1.5 kW (2 hp) at 115 V AC, 1 phase2.2 kW (3 hp) at 115 V AC, 3 phases2.2 kW (3 hp) at 230 V AC, 1 phase3.7 kW (5 hp) at 230 V AC, 3 phases0.75 kW (1 hp) at 460 V AC, 3 phases0.75 kW (1 hp) at 475 V AC, 3 phases0.18 kW (0.25 hp) at 32 V DC0.37 kW (0.5 hp) at 115 V DC0.37 kW (0.5 hp) at 230 V DC electrical connectionScrew-clamp terminals, clamping capacity: 10 AWG contact operationContacts close on liquid rise float movement4.75...9.25 in adjustable float positionLeft float rod angle90° (offset) short-circuit protection20 A cartridge fuse, type gG local signallingWith external pointer materials in contact with fluidYellow brassNitrile (Buna-N) or equivalent rubber304 stainless steel316 stainless steelCast iron enclosure materialPainted cold-rolled steel operating positionVertical position only electrical durability100 cycles, operating rate <60 cyc/mn mechanical durability300 cycles terminal block type8 terminals maximum operating rate60 cyc/mn [Ui] rated insulation voltage575 V conforming to UL 508 net weight3.73 kg terminals description ISO n°1Line-load-load-line factory modificationOmit float kit compositionFloatRodFloat switch Environment standardsCEUL 508 ambient air temperature for operation-30…104 °C ambient air temperature for storage-30…104 °C NEMA degree of protectionNEMA 1 conforming to UL 50 product certificationsUL listed file E12158CSA file LR25490 Offer Sustainability REACh Regulation EU RoHS DirectiveNot applicable, out of EU RoHS legal scope Environmental Disclosure Circularity Profile Contractual warranty Warranty18 months
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