Efficiency Certification number CC029A according to US Department of Energy Regulations
Three-phase, II, IV and VI pole, 60Hz
Voltage: 208-230/460V
IP55 - water tight and dust tight enclosure
Squirrel cage rotor / Aluminum die cast
V-ring slingers on both endshields
1045 Carbon Steel Shaft for frames up to 365T
Class F insulation for all frames
Class H impregnation resin
Temperature rise: Class B (80?C)
NEMA ratings design B
Service Factor: 1.25 up to 100HP