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quality Open tank mechanical alternator Schneider 9038AW1N4N5 with 4 normally closed DPST contacts and control duty alarm factory
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quality Open tank mechanical alternator Schneider 9038AW1N4N5 with 4 normally closed DPST contacts and control duty alarm factory
quality Open tank mechanical alternator Schneider 9038AW1N4N5 with 4 normally closed DPST contacts and control duty alarm factory
>
Specifications
Mfr. Part #:
9038AW1N4N5
Key Attributes
Model Number: 9038AW1N4N5
Product Description

Product Overview

The Square D Pumptrol 9038AW1N4N5 is a mechanical alternator designed for alternating the operation of two pumps or motors in open tank applications. It features a NEMA 4 enclosure, pedestal mounting, and 4 normally closed Double Pole Single Throw Double Break (DPST-DB) contacts for power circuit control with control duty alarm. This device is suitable for fresh water, sea water, hydraulic oil, and corrosive fluids with a specific gravity of 0.85 or higher.

Product Attributes

  • Brand: Square D Pumptrol
  • Product Type: Mechanical alternator
  • Device Application: Open tank
  • Enclosure Material: Cast Aluminium
  • Certifications: UL 508, CSA file LR25490, UL listed file E12158
  • Country of Origin: MX

Technical Specifications

SpecificationValue
Main Range of ProductSquare D Pumptrol
Product or Component TypeMechanical alternator
Device ApplicationOpen tank
Product Specific ApplicationMechanically alternating the operation of two pumps or motors
Electrical circuit typePower circuit with control duty alarm
Contacts type and composition4 NC, snap action, DPST-DB, Form YY
Controlled fluidFresh water, Sea water, Hydraulic oil, Corrosive fluid (specific gravity of 0.85 in or higher)
Motor power1.5 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
Electrical connectionScrew-clamp terminals 10 AWG
Contact operationContacts close on liquid rise
Float movementVariable adjustable
Float positionAny
Float rod angleVertical
Short-circuit protection20 A cartridge fuse gG
Local signallingWithout
Operating positionVertical position only
Electrical durability100 cycles 60 cyc/mn
Mechanical durability300 cycles
Terminal block type8 terminals
Maximum operating rate60 cyc/mn
[Ui] rated insulation voltage575 V UL 508
Terminals descriptionISO n1 Line-load-load-line
Factory modificationTwo-level non-alternating unit, high level alarm
Kit compositionFloat switch; Rod and float are to be chosen in accessories
Ambient Air Temperature for Operation-22220 F (-30104 C)
Ambient Air Temperature for Storage-22220 F (-30104 C)
NEMA degree of protectionNEMA 4
Package weight(Lbs)22.30 lb(US) (10.115 kg)
Warranty18 months

2411280002_Schneider-9038AW1N4N5_C7204370.pdf

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