Product Details
Worldwide Electric's open drip proof (ODP) motors are engineered for use in HVAC and refrigeration equipment, air compressors, and general purpose installations where cooler-running, non-enclosed motors are preferable. These premium efficiency ODP motors are available in horsepower ratings from 1/2 to 125 and operate at speeds of 3600, 1800, and 1200 RPM, with voltage options of 208-230/460 Volt at 60 Hz and 190/380 Volt at 50 Hz. The motors feature an open drip proof enclosure, a rolled steel frame for 1/2-50 HP, and a cast iron frame for 60-100 HP. They offer IP23 protection, a service factor of 1.15 (1.0 SF for 50 Hz applications), and Class F insulation with Class B temperature rise. Designed for inverter use, these motors support a 10:1 constant torque (CT) and 20:1 variable torque (VT) at a 1.0 service factor. The inverter grade magnet wire meets or exceeds NEMA MG-1 Part 31 standards. The motors also include pre-drilled and tapped drive endbells on 143T frame and up for easy installation of Inpro current diverter rings without machining, an exclusive double vacuum pressure impregnation (VPI) insulation system, double drilled feet for mounting flexibility on 143T-404T, and 254T and larger frames that are suitable for F1 to F2 conversion.
