Unit for motor short story roll center and use this motor short story roll center

摘要

PROBLEM TO BE SOLVED: To enhance the assembling workability of a unit for motor control center and the maintenance workability thereof and reduce the cost required for changing control equipment.;SOLUTION: The unit for motor control center includes a unit body and control equipment electrically connected with the unit body. The unit body includes an enclosure formed of a unit base, a frame joined to each of both side edges of the unit base and a partitioning plate joined to the upper edge of the unit base, and electric equipment mounted on the unit base. The control equipment is installed on a control equipment mounting plate. The control equipment mounting plate with the control equipment installed thereon is mounted on a holding portion provided on the electric equipment mounting side of the unit body.;COPYRIGHT: (C)2011,JPO&INPIT