Pfeiffer Vacuum SplitFlow 50/80 - Product Description; Function; Identifying the Product; Scope of Delivery

3 Product description
3.1 Function
For processes with lower gas throughput and good fore-vacuum pressure, air cooling can be used in-
stead of water cooling.
The air cooling for 24 V DC is connected to the respective electronic drive unit and then supplied with
voltage from here. Configurations with a connection for mains voltage (115/230 V AC) feature an open
cable connection for arbitrary convection.
Operational conditions for the air cooling
The use of air cooling is permitted up to a permissible ambient temperature of +35 °C.
1
2
3
Fig. 2: Layout of air cooling
1 Turbopump 3 Control cable power supply plug
2 Air cooling
3.2 Identifying the product
►
To ensure clear identification of the product when communicating with Pfeiffer Vacuum, always
keep all of the information on the rating plate to hand.
3.3 Scope of delivery
The scope of delivery includes the following parts:
●
Air cooling
●
Mounting bracket (relative to type)
●
Mounting kit (separate package)
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Operating instructions
Product description
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