The Allen-Bradley 1497A-A14-M6-0-N 1497A Machine Tool Transformer has a transformer power rating of 3000 VA. It also has a primary voltage of 220 to 440 Volts, 230 to 460 Volts, or 240 to 480 Volts at 50 to 60 Hertz frequency, and a secondary voltage of 110, 115, or 120 Volts also at 50 to 60 Hertz frequency. The transformer is available with optional panel-mounted primary and secondary or factory-installed fuse blocks or clips. It is a single-phase transformer that is RoHS compliant. It has various certifications including the cULus Listing (File No. E52057; Guide No. XPTQ, XPTQ7). Also, it complies with various international standards like the UL 5085-1, UL 5085-2, and CSA C22.2 No. 66.1 standards. The Allen-Bradley 1497A-A14-M6-0-N Machine Tool Transformer is designed to minimize supply voltages in order to control circuits. The transformer has 0 primary and 0 secondary fuse blocks. The Allen-Bradley 1497A-A14-M6-0-N Transformer has an estimated heat loss rating of 183.4 Watts.

The Allen-Bradley 1497A-A14-M6-0-N Machine Tool Transformer has a selection process that includes the total steady-state VA which determines the volts-amperes that the transformer will need to supply to the load circuit, and the total inrush VA that determines the VA level that the transformer has to deliver once the initial energization of the control circuit has been carried out. Note that the inrush load power factor is hard to analyze when the users do not have details of load components vector analysis. Since these details are difficult to ascertain, the users need to carefully approximate 40% of the power factor. To select the proper machine tool transformer, the users must consider the three load circuit characteristics which are the total steady-state VA, the total inrush VA, and the inrush load power factor.