Publication 2100-IN012B-EN-P - April 2005
1-12 General Information
Storage
CENTERLINE MCCs conform to NEMA standard ICS-18-2001 for service
and storage conditions. All MCCs should operate in an ambient temperature
above 32
o
F (0
o
C) but not exceeding 104
o
F (40
o
C) at 95% non-condensing
humidity. If the equipment is stored, the ambient temperature should remain
above -22
o
F (-30
o
C) but not exceed 149
o
F (65
o
C). In addition, MCCs have an
altitude class of 2 km. The altitude class of 2 km designates equipment for
installation where the altitude does not exceed 2000 meters (6600 feet).
ATTENTION
Motor control centers are top and front heavy. To avoid
personal injury or structural damage, never attempt to lift
or move the motor control center by any means other than
the methods outlined in publication 2100-IN040x-EN-P,
Receiving, Handling and Storing Motor Control Centers.