NEMA Premium Efficiency explosion - proof three phase induction motors (Frame143 - 449) are developed by us in line with NEMA Standards, which ratings, mounting dimensions and electrical performance meet the requirements of latest NEMA Standards. These motors possess many remarkable features such as premium efficiency, low noise, little vibration, large margin of safety in temperature rise, popular shape, safe and reliable operation.
Product Overview
Application
Explosion proof features:
Class I Division I, Group C and D
Class II Division I, Group E, F and G
Temperature Code: T3C
Technical Parameters
Technical parameters
1HP to 300HP
143T - 449T
3600, 1800 or 1200rpm@60Hz, 3000, 1500 or 1000rpm@50HZ
NEMA Design B
Class F insulation
Service factor is 1.15
3 phase, 230/460V and 575V@60Hz, 380V@50Hz
NEMA Premium efficiency standards NEMA
IP55 Protection
Continuous Duty
