167M30

Overview

The Hammond Manufacturing 167M30 is an enclosed chassis mount power transformer with a 90 VA rating. It features a single primary winding rated for 115 VAC and a single secondary winding providing 30 VAC center-tapped output. The unit delivers a maximum secondary current of 3 A and utilizes wire leads for termination. Designed for industrial control applications, it operates at 50 Hz or 60 Hz frequencies within a temperature range of 0°C to +130°C. The physical dimensions are 63.5 mm in length, 82.6 mm in width, and 77.7 mm in height, weighing approximately 1.678 kg.

Feature Summary

• Enclosed chassis mount construction for secure installation
• Single primary and single secondary winding configuration
• Low voltage filament type design
• Wire lead termination style

Applications

• Industrial control panels
• Equipment requiring low voltage filament power
• Chassis-mounted power distribution systems

Procurement Notes

Verify component status before ordering as the 167M30 is listed as obsolete and no longer manufactured by Hammond Manufacturing. Confirm availability of substitute parts through authorized distributors. Ensure that any replacement components meet the original electrical specifications and physical mounting requirements. Check for RoHS compliance documentation if required for your specific application standards. Contact suppliers directly for current stock status of similar models.

Selection Notes

Select this component only if legacy compatibility is required, noting its obsolete status. Evaluate alternative models from the same series that offer current manufacturing support. Compare physical dimensions and electrical ratings against system requirements. Consider thermal management capabilities given the enclosed design. Verify that the 115 VAC input and 30 VAC CT output align precisely with the target circuit design needs.

Part Context

This transformer belongs to the Hammond 167 series of industrial control transformers. The series provides various power ratings and voltage configurations for chassis mounting. These units are designed for reliable performance in demanding industrial environments. The 167M30 specifically addresses applications needing 90 VA of power with a 30 VAC center-tapped secondary supply.

Replacement Considerations

The 167M30 is obsolete. Potential substitutes include other Hammond 167 series models with matching 90 VA ratings and 30 VAC CT outputs, such as the 167P18 (18V) or 167L55 (55V), though voltage differences must be accounted for. Verify physical footprint compatibility when selecting alternatives.