The 1497B-A14-M14-0-N transformer is a surface-mounted control circuit transformer by Allen-Bradley. It is an industrial control device a primary voltage of 240 to 480 Volts AC and secondary voltage of 120 to 240 Volts AC. It is a single-phase device with a Volts-Amps rating of 3000 VA. The frequency rating of the transformer is 60 Hertz. This 1497 series transformer comes without any primary or secondary fuse block options. No taps are available in this transformer variant. It is a dual-tap and multi-tap transformer which is fully compliant with the RoHS standards. It is a single-phase device with optional fusing. The 1497B-A14-M14-0-N transformer supports different insulation modes with 50 to 150 VA for a temperature of up to 55 degrees Celsius, 200 to 1500 VA for a temperature of up to 80 degrees Celsius, and 2000 to 3000 VA for up to 100 degrees Celsius. The transformer is certified with the cULus standard.

The 1497B-A14-M14-0-N transformer is a control power transformer which helps to reduce the supply voltage to the control circuits. It is a widely used industrial automation device. The transformer comes with three different voltage characteristics that are the total steady state VA, the total inrush VA, and the inrush load power factor. The transformer should be kept away from hot or heat-generating devices. The convection cooling method is used to maintain the temperature of the transformer. There should be no obstruction of the airflow between the transformer and the nearest ventilation souce. The 1497B-A14-M14-0-N transformer has a reduced installation depth and can fit even in the smallest panel spaces. It has dimensions of 8.9 inches in length and 9 inches in width. There are terminals in the top and bottom of the transformer which are epoxy-encapsulated.