Technical data – Main engineManufacturer: WitturCountry of manufacture: GermanyType / Model: DSB3-16.2-60I.41-MG5E-1S1Series number: 3091141Nomenclature power (PN): 55.0 kWNomencle voltage (UN): 380 Vonnenstrom (IdN): 106.0 AElectricity specification (IMN): 42.9 Anennenfrequency (fN): 51.5 HzNomendal speed (nN): 1,500 rpmMaximum speed (Nmax): 6,500 rpmPower factor (cos φ): 0.87 Moment of inertia (JL): 0.24 kg·m2Insulation class: FProtection class: IP23Operating mode: S1 (permanent operation)Weight according to type plate: 260 kgAdditional fan connection: 3 × 400 V / 1,75 A / 50 HzTechnical data – external ventilationManufacturer: Karl Klein Fantenbau GmbH, Aichwald, GermanyType: DNG 6-35/M1/S WSPart number (P/N): 75085-1,030Series number: 0302-117454Frequency range: 50/60 HzOperating data at 50 Hz:Air flow rate: 1.830–1.900 m3/hPressure range: 820 PaOperating data at 60 Hz:Air flow rate: 1.920–2.160 m3/hrPressure area: 1.190 PaSeller's notesDevice is functionalAfter consultation with the seller Shipping possible (extra charge)Loading aid is available.