Pfeiffer Vacuum OBC V4 User Manual

List of figures
Fig. 1: OBC V4 Description 16
Fig. 2: Electrical connector 22
Fig. 3: Electrical connection by a stuffing box 23
Fig. 4: Typical electrical wiring diagram 24
Fig. 5: Pumping installation diagram 25
Fig. 6: Remote connector: control by direct voltage 34
Fig. 7: Remote connector: control by dry contacts 35
Fig. 8: Remote connector: logic outputs 35
Fig. 9: Draining the water circuit 45
Fig. 10: Dimensions - OBC V4 57
List of figures
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Pfeiffer Vacuum OBC V4 Specifications

General

Brand	Pfeiffer Vacuum
Model	OBC V4
Category	DC Drives
Language	English