Technical data

• Order number: K50340000258
• Manufacturer: Pfeiffer Vacuum
• Manufacturer order-nr.: PK D04 161 111 A
• 3-phase motor, 190 – 200/220 -230/380 – 400 V, 50 Hz | 208/220230/440/460 V, 60 Hz
• Motor protection: PTC
• Connection (IN / OUT): G2“ | DIN ISO 228-1
• Nominal pumping speed at 50 Hz: 300 m3/h | 176,58 cfm | 5.000,1 l/min
• Nominal pumping speed at 60 Hz : 360 m3/h | 211,896 cfm | 6.000,12 l/min
• Ultimate pressure: 5 · 10^-1 hPa | 3,75 · 10^-1 Torr | 5 · 10^-1 mbar
• Ultimata pressure with gas ballast: ≤1,5 · 100 hPa | ≤1,125 · 100 Torr | ≤1,5 · 100 mbar
• Operating fluid: D1
• Operating fluid amount: 7l
• Oil level switch: Yes | PK 100 178 –T
• Oil temperature switch: Yes | PK 100 125
• Dimesions (L x B x H): 990 x 537 x 412 mm
• Rotation speed at 50 Hz: 1500 rpm
• Rotation speed at 60 Hz: 1800 rpm
• Protection degree: IP55
• Weight: 190 kg