Pfannenberg PTF Serie Instrucciones De Servicio página 51

ENG
3 Unit description
3.1 Unit structure
The Pfannenberg top filterfans and top exhaust filters of the PTF and PTFA series are designed for dissipating heat from switch
cabinets.
• Efficient heat transport by optimum air guidance.
• Tool-less assembly, quick fastening system (not for PTF1200).
PTF 6x.xxx / PTFA 60.000
Fig. 1: Unit structure PTF 6x.xxx / PTFA 60.000
1 Unit cover
2 Fan motor/motor assembly (only for PTF)
3 Filter mats
4 Housing
The top exhaust filters of the PTFA series consist of the unit cover, the plastic housing and the filter mats.
The top filterfans PTF 60.500, PTF 60.700 and PTF 61.000 have one or more top exhaust filters or several fan motors or motor
assemblies as well as electrical connections in addition to the top exhaust filters.
They are assembled without tools by means of the quick fastening system.
Operating Manual | Top Filterfans / Top Exhaust Filter | – 230 / 115 V | 086150000
5 Quick fastening system (4x)
6 Air outlet
7 Cable strain relief (only for PTF)
8 Electrical connections (only for PTF)
G00099
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