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, with speeds of 3600, 1800, and 1200 RPM. They support voltage options of 208-230/460 Volt at 60 Hz and 190/380 Volt at 50 Hz. Featuring an open drip proof enclosure, rolled steel frame for 1/2-50 HP, and a cast iron frame for 60-100 HP, these motors have an IP23 degree of protection, a service factor of 1.15 (1.0 SF for 50 Hz applications), and Class F insulation. The rigid base design accommodates a 56C-face with a removable base, and the motors are classified for premium efficiency with a Class B temperature rise. Additionally, they are inverter duty rated with a 10:1 continuous torque and 20:1 voltage tolerance, while the inverter grade magnet wire meets or exceeds NEMA MG-1 Part 31 standards. The design includes pre-drilled and tapped drive endbells on 143T frame and larger for easy installation of Inpro current diverter rings, along with an exclusive double vacuum pressure impregnation (VPI) insulation system. The double drilled feet provide mounting flexibility for frames 143T-404T, and frames 254T and larger are suitable for F1 to F2 conversion.
