Welcome to the Schneider Electric corporate Website

Select your location

Welcome the the Schneider Electric French website. It looks like you are located in the United States, would you like to change your location?

Traduisez en francais
View all   Nema Pressure Switches
Schneider Electric 9037HR32LZ20 Image


Schneider Electric 9037HR32LZ20 Image

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

Show more characteristics
Commercial status
To be discontinued on 30 November 2020
End-of-service soon on 30 November 2021
9037HR32LZ20 has not been replaced. Please contact your customer care center for more information.
The maximum number of products that can be compared is 4. Remove already added products.

  • Main
    range of product
    Square D Pumptrol
    product or component type
    Float switch
    device application
    Closed tank
    device short name
    product specific application
    Liquid level control
    electrical circuit type
    Power circuit
    quantity per set
    Set of 1
    type of packing
    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 -18…121 °C
    Sea water at specific gravity of 0.85 in or higher -18…121 °C
    Hydraulic oil at specific gravity of 0.85 in or higher -18…121 °C
    Corrosive fluid at specific gravity of 0.85 in or higher -18…121 °C
    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
    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
    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
    factory modification
    Omit float
    kit composition
    Float switch
    UL 508
    ambient air temperature for operation
    -30…104 °C
    ambient air temperature for storage
    -30…104 °C
    NEMA degree of protection
    NEMA 7/9 conforming to UL 698
    product certifications
    CSA file LR26817
    UL listed file E12443
    Packing Units
    Package 1 Weight
    4.990 kg
    Package 1 Height
    48.387 cm
    Package 1 width
    19.050 cm
    Package 1 Length
    122.903 cm
    Offer Sustainability
    EU RoHS Directive
    Not applicable, out of EU RoHS legal scope
    Contractual warranty
    18 months
  • View more View less


    • English1
    EU RoHS Declaration
    Add to My Documents
    9037HR32LZ20 : 9037HR32LZ20_ROHS_DECLARATION
    prp.document.label.format pdf
    Size 195.3 KB
    Date 8/14/20
  • Technical FAQs

    No results found.
    Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.