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Description

Active Mature
This product is part of the NEMA Pressure Switches range, an offer of mechanical alternators. This mechanical alternator has 4 normally closed, snap action, DPST-DB (double pole single throw, double break) form YY contacts. The closed tank mechanical alternator supports screw-in bush mounting method and 90° (offset) float rod angle for operating in left position. Mechanical alternator is used in applications where the water level change is 4.00 inches minimum and 7.75 inches maximum. It is furnished with screw clamp terminals for electrical connection and 8 knockouts for 1/2inch or 3/4inch conduit. Offers electrical durability of 100 cycles and mechanical durability of 300 cycles. The enclosure is made of painted cold-rolled steel. It is a NEMA 1 rated product. This product is certified by UL, CSA, CE. Meets UL 508 standards. When liquid level rises to the first level, one pump turns on. Both pumps automatically turn on when a peak condition occurs and the liquid level continues to rise. If form N5 or N25 is present and the water level continues to rise. Mechanical alternator provides a simple, positive means of mechanically alternating two pumps or motors. This alternator is used on devices that are installed in a duplex system with a common tank. The kit includes float switch, float and rod. A complete line of switches designed for open or closed tank applications they detect rising or falling liquid levels in various types of containers. The Square D brand water pressure switch has expanded to industry leading Pressure Sensors and Switches.
Country of Origin
MX
Part Number
9038CG34
Tariff Code
8536509065
EAN
39122219
UPC
785901055266
UNSPSC
39122219
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Specifications

Range Of Product
Square D Pumptrol
Product Specific Application
mechanically alternating the operation of two pumps or motors
Quantity Per Set
set of 1
Electrical Circuit Type
power circuit
Product Or Component Type
mechanical alternator
Type Of Packing
individual
Device Application
closed tank with bushing
Device Short Name
9038C

Contractual warranty

Warranty
18 months

Complementary

Cable Entry Number
8 knock-outs for 1/2" or 3/4"conduit UL 508
Electrical Connection
screw-clamp terminals 10 AWG
Contact Operation
contacts close on liquid rise
Product Destination
for closed tank
Terminal Block Type
8 terminals
Terminals Description Iso N°1
line-load-load-line
[Ui] Rated Insulation Voltage
575 V UL 508
Short-Circuit Protection
20 A cartridge fuse gG
Controlled Fluid
fresh water specific gravity of 0.85 in or higher 0-220 °F || sea water specific gravity of 0.85 in or higher 0-220 °F || hydraulic oil specific gravity of 0.85 in or higher 0-220 °F || corrosive fluid specific gravity of 0.85 in or higher 0-220 °F
Device Mounting
screw-in bushing
Mechanical Durability
300 cycles
Float Rod Angle
90° (offset)
Factory Modification
without
Float Movement
4...7.75 in adjustable
Operating Position
vertical position only
Enclosure Material
painted cold-rolled steel
Maximum Operating Rate
60 cyc/mn
Local Signalling
with external pointer
Contacts Type And Composition
4 NC, snap action, DPST-DB, Form YY
Motor Power Kw
1.5 kW 2 hp)115 V AC, 1 phase || 2.2 kW 3 hp)115 V AC, 3 phase || 2.2 kW 3 hp)230 V AC, 1 phase || 3.7 kW 5 hp)230 V AC, 3 phase || 0.75 kW 1 hp)460 V AC, 3 phase || 0.75 kW 1 hp)475 V AC, 3 phase || 0.18 kW 0.25 hp)32 V DC || 0.37 kW 0.5 hp)115 V DC || 0.37 kW 0.5 hp)230 V DC
Materials In Contact With Fluid
nitrile (Buna-N) or equivalent rubber || stainless steel 316 || cast iron || yellow brass || stainlesss steel 304
Float Position
left
Net Weight
6.2 lb(US)
Kit Composition
rod || float || float switch
Electrical Durability
100 cycles 60 cyc/mn

Offer Sustainability

Circularity Profile
ENVEOLI111210EN
Environmental Disclosure
ENVPEP111211EN
Eu Rohs Directive
Not applicable, out of EU RoHS legal scope
Reach Regulation
Reference contains Substances of Very High Concern above the threshold
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

Environment

Product Certifications
CSA file LR25490 || UL listed file E12158
Ambient Air Temperature For Operation
-22-220 °F
Ambient Air Temperature For Storage
-22-220 °F
Standards
CE || UL 508
Nema Degree Of Protection
NEMA 1 UL 50

Documents

Data Sheet

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