CALL US: 570-823-6181 | FREE DOMESTIC SHIPPING ON ORDERS OVER $1,000 | Your trusted industrial supplier!
30 kVA | 480 Delta Primary | 480Y/277 VAC Secondary | NEMA Type 3R
The SolaHD HT81F30AS is a 30 kVA three phase automation transformer designed for industrial machinery, automation equipment, OEM systems and other applications requiring dependable voltage transformation in demanding environments.
This model has a 480 Delta primary and a 480Y/277 VAC secondary operating at 60 Hz. It uses encapsulated non-ventilated construction in a rolled-steel UL Listed/NEMA Type 3R enclosure suitable for indoor or outdoor service.
| Wallco Product Code | HT81F30AS |
| Data Sheet Catalog Number | HT81F30AS |
| Product Family | Automation Transformers – Non-Ventilated |
| Power Rating | 30 kVA |
| Phase | Three Phase |
| Primary Voltage | 480 Delta |
| Secondary Voltage | 480Y/277 VAC |
| Frequency | 60 Hz |
| Construction | Encapsulated, Non-Ventilated |
| Enclosure Material | Rolled Steel |
| Enclosure Rating | UL Listed/NEMA Type 3R |
| Installation | Wall Mount |
| Dimensions | 30.00 H × 29.00 W × 12.00 D inches |
| Approximate Shipping Weight | 696.0 lb. |
| Primary Current | 36.1 A |
| Secondary Current | 36.1 A |
| Design Style | Style 4 |
| Electrical Connection | Connection 33 |
SolaHD non-ventilated automation transformers are designed for industrial applications where dependable voltage transformation and environmental protection are important. The rugged enclosure and non-ventilated construction help protect the transformer from dust, moisture, shock and vibration.
Before ordering, confirm the available primary voltage, required secondary voltage, phase, frequency, connected load, enclosure material and installation requirements. See the Manufacturer's Data Sheet tab for complete connection diagrams and dimensional information.
