19.
Proposed wiring diagrams
Legend for the proposed wiring diagrams on pages 19 and 20
(included in AUMA delivery)
18
Part-turn actuators SG 03.3 – SG 04.3
AUMA NORM
Operation instructions
S 3/ WSR
Limit switch, closing, clockwise rotation
S 4/ LSO
Limit switch, opening, counter-clockwise rotation
F 1/ TH
Thermoswitch (motor protection)
R 1 / H
Heater
R 2 / f1
Potentiometer
S 12
Local control switch OPEN – STOP – CLOSE
XA
Customer connection at the AUMA plug/ socket connector
C
B
Capacitor (1 or 2 pieces)
