Cable Connection - AUMA SAEx 07.2 Operation Instructions Manual

Electrical connection
5.4.2.

Cable connection

32
Table 14:
Terminal cross sections and tightening torques
Designation
Power contacts
(U1, V1, W1, U2, V2, W2)
PE connection
Control contacts
(1 to 36, 37 to 50)
Protective earth connection
within frame (customer connec-
tion)
Without motor protection, impermissibly high temperatures at the actuator
may occur: Ignition hazard, risk of explosion!
Risk of death, serious injury or motor damage. Our warranty for the motor will lapse
if the motor protection is not connected.
Connect PTC thermistors or thermoswitches to external controls.
1. Remove cable sheathing in a length of 250
2. Insert the wires into the cable glands.
3. Fasten cable glands with the specified torque to ensure required enclosure
protection.
4. Strip wires:
4.1 Remove wire sheathing of control cables (1...50) in a length of approx. 10
mm
4.2 Remove wire sheathing of motor cables (U, V, W) in a length of approx.
12 mm
5. For flexible cables: Use wire end sleeves according to DIN 46228. For push-in
terminal, connection is also possible without wire end sleeves.
Information: For two flexible wires per terminal, a joint wire end sleeve must
be used.
SAEx 07.2 SAEx 16.2 / SAREx 07.2
Terminal cross sections
Flexible or solid:
2
0.25 10.0 mm (for one wire per terminal)
Flexible:
2
2 x 0.25 4 mm (for two wires per terminal)
Flexible or solid:
2
0.25 2.5 mm (for one wire per terminal)
2
2 x 0.25 0.75 mm (for two wires per termin-
al)
2 x M6 for cables with M6 ring lug or with U-
bracket for up to two wires with
2 2
1.5 mm 10 mm
SAREx 16.2
Connection type
Screw-type terminals
Tightening torque =
1.2 1.5 Nm
Push-in-terminals
Ring lug/U-bracket
Tightening torque = 3 4
Nm
300 mm.