Product Overview
The Square D Pumptrol 9038A Mechanical Alternator is designed for open tank applications, mechanically alternating the operation of two pumps or motors. It features a NEMA 4 enclosure and pedestal mounting, providing a robust solution for fluid level control.
Product Attributes
- Brand: Square D Pumptrol
- Product Type: Mechanical Alternator
- Device Application: Open tank
- Enclosure Material: Cast Aluminium
- Certifications: UL listed file E12158, CSA file LR25490
- Country of Origin: MX
- NEMA Rating: NEMA 4
- Operating Position: Vertical position only
Technical Specifications
| Main Specification | Details |
| Product or Component Type | Mechanical alternator |
| Device Short Name | 9038A |
| Product Specific Application | Mechanically alternating the operation of two pumps or motors |
| Electrical Circuit Type | Power circuit |
| Quantity per Set | Set of 1 |
| Type of Packing | Individual |
| Contacts Type and Composition | 4 NC, snap action, DPST-DB, Form YY |
| Controlled Fluid | Fresh water, Sea water, Hydraulic oil, Corrosive fluid (specific gravity of 0.85 in or higher) |
| Motor Power (kW / hp) | 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 |
| Electrical Connection | Screw-clamp terminals 10 AWG |
| Contact Operation | Contacts close on liquid rise |
| Float Movement | Variable adjustable |
| Float Position | Any |
| Float Rod Angle | Vertical |
| Short-circuit Protection | 20 A cartridge fuse gG |
| Local Signalling | Without |
| Electrical Durability | 100 cycles 60 cyc/mn |
| Mechanical Durability | 300 cycles |
| Terminal Block Type | 8 terminals |
| Maximum Operating Rate | 60 cyc/mn |
| [Ui] Rated Insulation Voltage | 575 V UL 508 |
| Factory Modification | Two-level non-alternating unit |
| Kit Composition | Float switch, Rod and float are to be chosen in accessories |
| Standards | UL 508, CE |
| Ambient Air Temperature for Operation | -22220 F (-30104 C) |
| Ambient Air Temperature for Storage | -22220 F (-30104 C) |
| Product Certifications | UL listed file E12158, CSA file LR25490 |
| Package Weight | 16.00 lb(US) (7.257 kg) |
| Package Dimensions (H x W x L) | 11.76 in (29.871 cm) x 4.63 in (11.76 cm) x 29.87 in (75.872 cm) |
| Warranty | 18 months |
2411261600_Schneider-9038AW1N4_C6847213.pdf
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