The Square D 9038CG31 mechanical alternator. Mechanically alternating the operation of two pumps or motors. Screw-in bushing. 4 NC DPST-DB contacts NEMA 1.
Mechanical Alternator:
- Type: C
- Primarily used on condensation pumps
- Enclosure Rating: NEMA 1
- 1-Phase: 2HP@115VAC – 3HP@230VAC; 3-Phase: 3HP@115VAC – 5HP@230VAC – 1HP@460/575; 0.25HP@32VDC – 0.5HP@115/230VDC
- Mounting: Flange
- 575VAC
- 2-Pole
- Float Position: Right
- Float Movement: 6.5 to 13 Inches
Product Specifications
| [Ui] rated insulation voltage | 575 V UL 508 |
| Application | Closed tank with bushing |
| Brand | Square D |
| By Schneider | Yes |
| cable entry number | 8 knock-outs for 1/2″ or 3/4″conduit UL 508 |
| 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 |
| Contact Operation | Contacts close on liquid rise |
| Contacts Type And Composition | 4 NC, snap action, DPST-DB, Form YY |
| Controlled Fluid | Corrosive fluid specific gravity of 0.85 in or higher 0…220 °F (-18…104 °C) |
| Fresh water specific gravity of 0.85 in or higher 0…220 °F (-18…104 °C) | |
| Hydraulic oil specific gravity of 0.85 in or higher 0…220 °F (-18…104 °C) | |
| Sea water specific gravity of 0.85 in or higher 0…220 °F (-18…104 °C) | |
| Device Mounting | Screw-in bushing |
| Device Short Name | 9038C |
| electrical circuit type | Power circuit |
| Electrical Connection | Screw-clamp terminals 10 AWG |
| Electrical Durability | 100 cycles 60 cyc/mn |
| Enclosure Material | Painted cold-rolled steel |
| factory modification | Without |
| float movement | 6.5…13 in adjustable |
| float position | Right |
| float rod angle | 90° (offset) |
| Keywords | 4 nc mechanical alternator |
| Dpst mech alternator | |
| Float switch | |
| Mech alternator | |
| Mechanical alternator | |
| Nema pressure switches | |
| Schneider Electric | |
| Se | |
| Square d pumptrol alternator | |
| Switch accessories | |
| Telemecanique | |
| Telemecanique sensors | |
| Tesensors | |
| Kit Composition | Float |
| Float switch | |
| Rod | |
| Local Signalling | With external pointer |
| Manufacturer | Schneider Electric |
| materials in contact with fluid | Cast iron |
| Nitrile (Buna-N) or equivalent rubber | |
| Stainless steel 316 | |
| Stainlesss steel 304 | |
| Yellow brass | |
| maximum operating rate | 60 cyc/mn |
| Mechanical Durability | 300 cycles |
| motor power kW | 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 | |
| 0.75 kW 1 hp)460 V AC, 3 phase | |
| 0.75 kW 1 hp)475 V AC, 3 phase | |
| 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 | |
| NEMA degree of protection | NEMA 1 UL 50 |
| operating position | Vertical position only |
| Product Certifications | CSA file LR25490 |
| UL listed file E12158 | |
| Product Destination | For closed tank |
| Product Or Component Type | Mechanical alternator |
| Product Specific Application | Mechanically alternating the operation of two pumps or motors |
| Quantity Per Set | Set of 1 |
| short-circuit protection | 20 A cartridge fuse gG |
| Standards | CE |
| UL 508 | |
| Sustainable offer status | Green Premium product |
| Temperature Ambient Operating Range | -22…220 °F (-30…104 °C) |
| Temperature Shipping and Storage Range | -22…220 °F (-30…104 °C) |
| terminal block type | 8 terminals |
| terminals description ISO n°1 | Line-load-load-line |
| Type of Packing | Individual |
| Warranty | 18 months |
Documents
| Catalog | Commercial Pressure and Float Switches for Power Circuits |
| Weight | 8 lbs |
|---|---|
| Dimensions | 2 × 2 × 2 in |
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