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View all Nema Pressure Switches
Schneider Electric 9037HR32LZ20 Image

9037HR32LZ20

Schneider Electric 9037HR32LZ20 Image
9037HR32LZ20

closed tank - NEMA 7/9 - screw-in bushing - 2 NC DPST-DB contacts

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  • Main
    range of product
    Square D Pumptrol
    product or component type
    Float switch
    device application
    Closed tank
    device short name
    9037H
    product specific application
    Liquid level control
    electrical circuit type
    Power circuit
    quantity per set
    Set of 1
    type of packing
    Individual
    Complementary
    product destination
    For closed tank
    device mounting
    Screw-in bushing
    cable entry number
    2 conduit entries for 3/4"-14 NPT conforming to UL 508
    contacts type and composition
    2 NC, snap action, DPST-DB, Form YY
    controlled fluid
    Fresh water at specific gravity of 0.85 in or higher 0…250 °F
    Sea water at specific gravity of 0.85 in or higher 0…250 °F
    Hydraulic oil at specific gravity of 0.85 in or higher 0…250 °F
    Corrosive fluid at specific gravity of 0.85 in or higher 0…250 °F
    motor power kW
    1.5 kW (2 hp) at 115 V AC, 1 phase
    2.2 kW (3 hp) at 115 V AC, 3 phases
    2.2 kW (3 hp) at 230 V AC, 1 phase
    3.7 kW (5 hp) at 230 V AC, 3 phases
    0.75 kW (1 hp) at 460 V AC, 3 phases
    0.75 kW (1 hp) at 475 V AC, 3 phases
    0.18 kW (0.25 hp) at 32 V DC
    0.37 kW (0.5 hp) at 115 V DC
    0.37 kW (0.5 hp) at 230 V DC
    electrical connection
    Screw-clamp terminals, clamping capacity: 10 AWG
    contact operation
    Contacts close on liquid rise
    float movement
    6...11.5 in adjustable
    float position
    Left
    float rod angle
    90° (offset)
    short-circuit protection
    20 A cartridge fuse, type gG
    local signalling
    With external pointer
    materials in contact with fluid
    316 stainless steel
    304 stainless steel
    Cast iron
    Viton
    Yellow brass
    enclosure material
    Cast aluminium
    operating position
    Vertical position only
    electrical durability
    100 cycles, operating rate <60 cyc/mn
    mechanical durability
    300 cycles
    terminal block type
    4 terminals
    maximum operating rate
    60 cyc/mn
    [Ui] rated insulation voltage
    575 V conforming to UL 508
    terminals description ISO n°1
    Line-load-load-line
    factory modification
    Omit float
    kit composition
    Float switch
    Rod
    Float
    Environment
    standards
    UL 508
    CE
    ambient air temperature for operation
    -22…220 °F
    ambient air temperature for storage
    -22…220 °F
    NEMA degree of protection
    NEMA 7/9 conforming to UL 698
    product certifications
    CSA file LR26817
    UL listed file E12443
    Offer Sustainability
    EU RoHS Directive
    Not applicable, out of EU RoHS legal scope
    Contractual warranty
    Warranty
    18 months
  • Documents

    Language
    • English
    EU RoHS Declaration
    Date
    Size
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  • Technical FAQs

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