More info
Description / Abstract:
These requirements cover electric motors and generators for use
in hazardous (classified) locations in accordance with the National
Electrical Code, NFPA 70, as follows:
- Class I, Division 2;
- Class I, Zone 2;
- Class II, Division 2;
- Class III, Division 1 and 2; and Zone 22.
These requirements cover both horizontal and vertical machines
that have fractional and integral horsepower ratings.
These requirements do not cover intrinsically safe motors.