E500WB

Overview

The SolaHD E500WB is a 500 VA industrial control transformer designed for bracket mounting. It features dual primary windings rated for 240 V and 480 V, providing a single secondary output of 120 V at 60 Hz. The unit measures 5.99 inches in length, 5.25 inches in width, and 5.75 inches in height, with wire lead terminations. It operates within a temperature range of 0 C to +105 C and weighs approximately 8.64 kg.

Feature Summary

• Encapsulated construction with integrated finger-safe cover for enhanced operator protection
• Factory-wired configuration including pre-installed primary fuse block and built-in midget-type secondary fuses
• Interleaved copper windings engineered to reduce I2R losses

Applications

• Industrial control panels requiring isolated power supplies
• Machine tool electrical systems
• Automation equipment auxiliary circuits

Procurement Notes

Verify the specific factory wiring configuration matches project requirements, as this model includes pre-installed primary and secondary fusing. Confirm that the encapsulated design and bracket mount style are compatible with the intended enclosure space. Ensure input voltage ratings align with available supply lines before procurement.

Selection Notes

Select this component when a compact, encapsulated transformer with integrated safety fusing is required. The dual primary capability allows flexibility for different input voltages. Verify that the 500 VA rating meets the load demands of the connected control circuitry and that the operating temperature range suits the installation environment.

Part Context

This part belongs to the SBE series of encapsulated midget control transformers from SolaHD. These units are designed for high-density applications where space is limited but robust isolation and safety features are necessary. The series typically offers various power ratings and voltage configurations tailored for industrial automation.

Replacement Considerations

Cross-reference dimensions and terminal layouts with existing designs. Verify that substitute models support the same 500 VA rating and include equivalent protective features if system safety depends on integrated fusing.