S/Sh Electrical Connection (Auma Plug/Socket Connector) - AUMA SQ 05.2 Operating Instructions Manual

Electrical connection
Safety standards Safety measures and safety equipment must comply with the respectively valid na-
Connecting cables, cable
glands, reducers, blanking
plugs

6.2 S/SH electrical connection (AUMA plug/socket connector)

Short description Plug-in electrical connection with screw-type terminals for pins for motors and pins for
Technical data
18
The current value for sizing the protection is derived from the current consumption of
the motor (refer to Motor name plate
We recommend adapting the switchgear sizing to the max. current (I
and setting the overcurrent protection device in compliance with the indications in the
electrical data sheet.
tional on site specifications. All externally connected devices shall comply with the rel-
evant safety standards applicable for the place of installation.
• We recommend using connecting cables and connecting terminals according to
nominal current (I ). (Refer to
N
• For device insulation, appropriate (voltage-proof) cables must be used. Specify
cables for the highest occurring rated voltage.
• To avoid contact corrosion, we recommend the use of sealing agents for cable
glands and blanking plugs made of metal.
• Use connecting cable with appropriate minimum rated temperature.
• For connecting cables exposed to UV radiation (outdoor installation), use UV res-
istant cables.
• For connecting position transmitters, only use screened cables.
Figure 13: S and SH electrical connection
S
[1]
[2]
[3]
[1] Cover
[3] Actuator housing with pin carrier
controls. Control contacts also available as crimp-type connection as an option.
S version (standard) with three cable entries. SH version (enlarged) with additional
cable entries. For cable connection, remove the AUMA plug/socket connector and the
socket carrier from cover.
Table 7: Electrical connection via AUMA plug/socket connector
No. of contacts max.
Designations
Connection voltage max.
Nominal current max.
Type of customer connection
Connection diameter max.
[} 9]).
Motor name plate [} 9]
SH
[1]
[2]
[3]
[2] Socket carrier with screw-type termin-
als, with crimp connection as an option
Power contacts
6 (3 equipped) + protective earth
conductor (PE)
U1, V1, W1, U2, V2, W2, PE
750 V
25 A
Screw connection
2
6 mm (flexible)
2
10 mm (solid)
) and selecting
max
or electrical data sheet.)
Control contacts
50 pins/sockets
1 to 50
250 V
16 A
Screw connection, crimp-type (option)
2
2.5 mm
(Flexible or solid)