9037HW30
Float switch, Pumptrol, closed tank, NEMA 4, screw in bushing, 2 NC DPST DB contacts
Commercialized
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Datasheet
Range of produc
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
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…104 °C
Sea water at specific gravity of 0.85 in or higher -18…104 °C
Hydraulic oil at specific gravity of 0.85 in or higher -18…104 °C
Corrosive fluid at specific gravity of 0.85 in or higher -18…104 °C
Sea water at specific gravity of 0.85 in or higher -18…104 °C
Hydraulic oil at specific gravity of 0.85 in or higher -18…104 °C
Corrosive fluid at specific gravity of 0.85 in or higher -18…104 °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
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
4.25...8.25 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
Cast iron
Yellow brass
Stainlesss steel 304
Nitrile (Buna-N) or equivalent rubber
Stainless steel 316
Yellow brass
Stainlesss steel 304
Nitrile (Buna-N) or equivalent rubber
Stainless steel 316
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
Without
Kit composition
Float switch
Float
Rod
Float
Rod
Standards
UL 508
CE
CE
Ambient air temperature for operation
-30…93 °C
Ambient air temperature for storage
-30…93 °C
NEMA degree of protection
NEMA 4 conforming to UL 50
Product certifications
UL listed
CSA
CSA
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
48.387 cm
Package 1 Width
19.05 cm
Package 1 Length
122.903 cm
Package 1 Weight
4.545 kg
REACh Regulation
EU RoHS Directive
Not applicable, out of EU RoHS legal scope
Environmental Disclosure
Circularity Profile
California proposition 65
WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Warranty
18 months
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Documents & Downloads
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Date
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Date
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11/23/2023
182.8 kB
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11/23/2023
195.3 kB
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195.3 kB
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Date
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11/23/2023
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