PPU

PPU

eaarBe it aggressive, corrosive or sensitive media – your applications make great demands on humans, materials and equipment.
And we at STÜBBE can meet them.
Our instrumentation systems for tank and plant engineering is safe, reliable and precise, right down to the smallest valve.
Our portfolio includes modular systems for applications, such as flow, pressure and filling level.
They can be integrated quickly and easily, and meet the highest of quality and durability standards.

Description

The power unit for connecting your pump
Housing prepared for mounting incl. 2 top-hat rails
3x M20 and 2x M32 cable glands
IP66 ABS plastic housing
Brand components
Main switch 3-pole 25A/63A lockable
2 push-buttons and 2 operation indicators depending on version
Overload relay
Motor contactor
Terminal strip depending on version
From a power of 3.0 KW, soft starters are available instead of a motor contactor.
This protects the pump during start-up and run-down and prevents water hammer.
Option phase protection relayOption insulation monitor
Option soft starter
PTC tripping device option