Siemens 3UG4 - Wiring Examples

3UG4641 cos phi and active current monitoring relay
11.6 Circuit diagrams
3UG4 / 3RR2 monitoring relays
300 Manual, 05/2016, NEB927043002000/RS-AC/004
11.6.2
Wiring examples
Cos phi and active current monitoring for single-phase motors
Image 11-1 Cos phi and active current monitoring for single-phase motors
Cos phi and active current monitoring for three-phase motors
Cos phi and active current monitoring for
three-phase motors
Cos phi and active current monitoring for
three-phase motors (with neutral
conductor)