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DDW


Main applications

  • Building services

Design type

Twin pump control system

The KSB DDW switchgear is a low-voltage switchgear set to IEC 439-1 for controlling and protecting two a.c. motors (1~230 V / 50 Hz). D.o.l. starting of motors.

Further technical information about DDW

Overview of technical data

Level indication Pressure switch
Open- / Closed-loop control Open-loop control
Starting method Direct
Voltage 1 ~ AC 230 V / 50 HZ, AC 230 V