![[Translate to English:] Für die Steuerung der Ablauftanlage kamen insgesamt etwa 500 Eaton Motorstarter PKE mit SmartWire-DT Anschaltung zum Einsatz.
Komfortabel und übersichtlich: Sowohl die Bedienung als auch die Steuerung der fünf Anlagen erfolgt jeweils über eine 7,4 Zoll Touch-Display-Steuerung.](/fileadmin/_processed_/d/8/csm_AG_Wagner_Mueller_01_cefe77e89f.jpg "Eaton Motorstarter PKE mit SmartWire-DT Anschaltung7,4 Zoll Touch-Display-Steuerung")
Background
The exhaust air system in the buildings of the chemistry department of a major German university urgently required a new concept. Thanks to the extensive expertise of the Aachen-based company, Wagner & Müller, it was awarded the contract for its impressive solution concept which included Eaton’s SmartWire DT communication and connection system and PKE motor starter combinations. Compared to conventional HVAC building solutions, the new solution is based on high-performance standard components and offers verifiable cost savings.
Challenges
The exhaust air systems of three buildings belonging to the chemistry department of a German university were due for an upgrade. There were several individual problems in opening doors as the supply air system had failed. In all, five systems were designed that had to be commissioned in succession.
Solution
The solution for the exhaust air system includes the use of SmartWire-DT: SmartWire-DT is the seamless connection and communication technology from Eaton. (...)
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