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MT0075C is listed in the Power Transformers range at ChipApex. The manufacturer field lists Siemens. Its product description is PWR XFMR 75VA CHAS MT. Review the specifications below when checking this part for your BOM.
The Siemens MT0075C is a Class MT control power transformer designed for single-phase applications. It features a primary voltage rating of 120/240 V AC and provides a secondary output of 24 V AC. The unit has a power rating of 75 VA and operates at frequencies of 50/60 Hz. This open-type transformer is constructed for fixed installation within electrical cabinets or switchboards, serving as a reliable isolation component for machine tool control circuits.
Verify the specific ordering suffix against the manufacturer's current documentation to ensure compatibility with required mounting configurations and terminal types. Confirm that the received unit matches the Class MT designation and 75 VA rating specified for the application. Cross-reference the serial number and manufacturing date with Siemens Energy records to validate authenticity and traceability before deployment in critical infrastructure.
Select this model when a dedicated 24 V AC control source is required for machinery with 120/240 V AC mains availability. Ensure the load does not exceed 75 VA to maintain proper voltage regulation. Verify that the open enclosure type meets the environmental protection requirements of the installation site, as it lacks sealed housing for harsh conditions.
This component belongs to the Siemens Class MT series of control transformers, which are engineered for industrial automation and machinery applications. The series provides standardized voltage transformation solutions for control logic, contactors, and relays. The MT0075C specifically addresses the need for compact, reliable power isolation in panel-mounted setups where space is limited but robust performance is essential.
Public confirmed substitute part numbers are not available in the provided documentation. Consult Siemens official cross-reference guides for equivalent models with matching electrical ratings and mounting footprints.
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