Title:
MOTOR CONTROL CONSOLE
Document Type and Number:
Japanese Patent JPS61173693
Kind Code:
A
Abstract:
PURPOSE:To reduce the cost of a motor control board by providing a common portable operation box for all motor control boards or motor control units instead of operation switches on the motor control boards. CONSTITUTION:A start switch 2 and a stop switch 3 are mounted in a portable operation box 10. When a water supply pump 8 is started or stopped at a site, a remote direct changeover switch 6 mounted at a water supply pump control board 1 is switched to a direct side, and the box 10 is connected through a control cable 11 and a connector 12 with the board 1. Thus, a developed wiring diagram in the water supply pump control board is similar to the conventional one, the pump 8 can be controlled similarly to the conventional one by the switches 2, 3 mounted in the box 10.
Inventors:
KOIDE TAKAHIRO
Application Number:
JP1252285A
Publication Date:
August 05, 1986
Filing Date:
January 28, 1985
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
H02P1/26; H02P21/34; H02P21/36; H02P23/00; H02P25/16; (IPC1-7): H02P7/36; H02P1/26
Attorney, Agent or Firm:
Noriyuki Noriyuki