Elca TM163 | Control transformer 630 V.A “IN 220/380 – OUT 220/380”

Elca TM163 | Control transformer 630 V.A “IN 220/380 – OUT 220/380”

Product Description

The ELCA TM163 is a robust single-phase control transformer with a power rating of 630 VA, designed for industrial and commercial applications requiring voltage adaptation. It accepts primary voltages of 220 V or 380 V AC and delivers corresponding secondary outputs—220 V or 380 V AC—for applications where equal or similar input-output levels are required. This configuration facilitates electrical isolation while maintaining the same nominal voltage level, which is essential for safe and reliable power distribution within control systems and equipment. Its design is compact and rugged, making it suitable for mounting inside control panels and enclosures.

Technical Specifications

Model: ELCA TM163

Type: Control / Isolation Transformer (single-phase)

Power Rating: 630 VA

Primary (Input) Voltages: 220 V AC and 380 V AC

Secondary (Output) Voltages: 220 V AC and 380 V AC

Frequency: 50/60 Hz

Cooling Method: Dry-type, naturally cooled (AN)

Insulation Class: Typically Class B (rated up to ~130 °C)

Protection Rating: Generally IP00 (intended for installation within enclosed panels)

Mounting Style: Panel or DIN‑rail compatible, compact footprint

Design Attributes: Includes galvanic isolation, robust winding, and protective impregnation for durability

Key Features

Equal Voltage Isolation: Maintains the same voltage level (220 V or 380 V) between input and output while providing safe separation of primary and secondary circuits.

Reliable Operation: Engineered for continuous performance under industrial conditions, minimizing noise and voltage disturbances.

Thermal and Mechanical Protection: Built with a durable structure and insulation to withstand heat, vibration, and electrical stress.

Flexible Input Compatibility: Dual-voltage primaries accommodate both low and high industrial supply systems, enhancing usability.

Compact and Integration-friendly: Designed to fit easily into control systems with minimal space requirements.

Applications

Voltage isolation in control panels, motor control centers (MCCs), and distribution boards.

Safe separation of sensitive electronics or control modules from the main utility supply.

Use in equipment requiring neutral-to-neutral connected systems, such as lighting, drives, or monitoring systems needing equivalent voltage but isolated ground reference.

Implementation in safety circuits, redundant systems, or environments requiring enhanced noise immunity