11
Tensor
4.5
Initial operation
4.5.1
Electrical connection
Hazardous voltage: Possible stroke!
•
The initial operation must be carried out only by experts!
•
De-energize the actuator before opening.
•
Observe the appropriate regulations during electrical installation and initial
operation.
Connect the actuator as follows (wiring diagram see chapter 4.5.2):
•
Connect the ground wire of the electric supply to the appropriate protective earth terminal.
•
Connect the neutral N to terminal N. Connect the phase L to terminal L.
•
Always refer to the wiring diagram located inside the actuator.
Check before you close the circuit for the first time:
•
Is the actuator undamaged on the outside?
•
Is the mechanical connection correct?
•
Has the electrical connection been made regularly?
•
Check if current type, voltage and frequency match with the motor data (see nameplate on cover and inside the actuator).
•
Insert suitable cable glands for the connection line.
•
Observe the wiring diagram inside the cover.
•
Use separate (shielded) wires for low voltages.
•
Set up limit switches prior to initial operation (see chapter 7.2.4.3).
4.5.2
Wiring diagram
WARNING
6 7 8 9 10 11 12 13 14 15 16 17
L
N
2 3
M
85...265 V (AC)
18 19 20
Option
Option
S2
S1
S3
S4
Poti