Product Overview
The Square D Pumptrol 9038A is a mechanical alternator designed for open tank applications. It mechanically alternates the operation of two pumps or motors, ensuring even wear and reliable performance. This device features a NEMA 1 enclosure, pedestal mounting, and is suitable for various fluids including fresh water, sea water, hydraulic oil, and corrosive fluids with a specific gravity of 0.85 or higher. It provides a control duty alarm and is built with durable materials for long-lasting operation.
Product Attributes
- Brand: Square D Pumptrol
- Product Type: Mechanical alternator
- Model: 9038AG1N4N5
- Origin: MX
- Enclosure Material: Painted cold-rolled steel
- NEMA Degree of Protection: NEMA 1
- Certifications: CE, CSA file LR25490, UL listed file E12158, UL 508
Technical Specifications
| Specification | Value |
|---|---|
| Device Application | Open tank |
| Device Short Name | 9038A |
| Product Specific Application | Mechanically alternating the operation of two pumps or motors |
| Electrical Circuit Type | Power circuit with control duty alarm |
| Quantity per Set | Set of 1 |
| Type of Packing | Individual |
| Device Mounting | Pedestal |
| Cable Entry | 4 knock-outs for 1/2" or 3/4" conduit |
| Contacts Type and Composition | 4 NC, snap action, DPST-DB, Form YY |
| Controlled Fluid Specific Gravity | 0.85 in or higher |
| Motor Power (kW) | 1.5 (2 hp) @ 115 V AC, 1 phase; 2.2 (3 hp) @ 115 V AC, 3 phase; 2.2 (3 hp) @ 230 V AC, 1 phase; 3.7 (5 hp) @ 230 V AC, 3 phase; 0.75 (1 hp) @ 460 V AC, 3 phase; 0.75 (1 hp) @ 475 V AC, 3 phase; 0.18 (0.25 hp) @ 32 V DC; 0.37 (0.5 hp) @ 115 V DC; 0.37 (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 |
| Force Down to Trip | 20 Ozf at minimum adjustment, 17 ozf at maximum adjustment |
| Force Up to Trip | 18 Ozf at minimum adjustment, 16 ozf at maximum adjustment |
| Short-Circuit Protection | 20 A cartridge fuse gG |
| Local Signalling | Without |
| Operating Position | Vertical position only |
| Electrical Durability | 100 cycles 60 cyc/mn |
| Mechanical Durability | 300 cycles |
| Terminal Block Type | 8 terminals |
| Maximum Operating Rate | 60 cyc/mn |
| Rated Insulation Voltage [Ui] | 575 V UL 508 |
| Terminals Description | ISO n1 Line-load-load-line 2 |
| Factory Modification | Two-level non-alternating unit, high level alarm |
| Kit Composition | Float 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) |
| Package Weight | 6.30 lb(US) (2.858 kg) |
| Package Height | 11.76 in (29.871 cm) |
| Package Width | 4.63 in (11.76 cm) |
| Package Length | 29.87 in (75.872 cm) |
| Warranty | 18 months |
2411261558_Schneider-9038AG1N4N5_C6721899.pdf
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