MotorData Pro 1.1
the author of this app says:
MotorData Pro is a fully functional utility for electrical engineers, electricians and safety inspectors. Provides information related to electric motors and their feeders, based on the National Electrical Code(NEC99); Pull-down menus let you select the motor type, size, voltage, speed and Code Letter. The program returns with the full load current, maximum recommended fuses, starter-NEMA size, wire size, conduit size and other functions. The program is the most complete Palm-software for electrical engineering and contains tons of useful information. Now integrates a feature for calculating savings and payback when you replace a standard motor for a high efficiency type. Advanced programming techniques allow quick performance and support for several synchronous speeds.