HS.53 .. 74 with SE-E* and SE-B*

HS.53 .. HS.74 screw compressors: Example showing the connection of SE-E* (e.g. SE-E4) in the terminal box and SE-B* (e.g. SE-B2) in the switch cabinet.The polarity of the orange connection cables on the SE-B* protective device must be determined with a measuring device.
HS.53 .. HS.74 screw compressors: Example showing the connection of SE-E* (e.g. SE-E4) in the terminal box and SE-B* (e.g. SE-B2) in the switch cabinet.
The polarity of the orange connection cables on the SE-B* protective device must be determined with a measuring device.

Last revision of the diagram:

24.05.2021

Abbr.

Component

C03

Electrolytic capacitor

B42

Oil flow switch

K01T

Time relay "Oil supply monitoring"

B02

Discharge gas temperature sensor

factory wired

wire on site

Technical documents for further information: