AUMA SQ 12.2 - Setting Torque Switching

Features and functions
Standard:
●
Switch-off mode adjustable
-
Limit or torque seating for end position OPEN and end position CLOSED
●
Overload protection against excessive torques over the whole travel
●
Phase failure monitoring with automatic phase correction
●
Push-to-run operation or self-retaining in REMOTE
●
Push-to-run operation or self-retaining in LOCAL
Selectable type of seating, limit or torque seating for end position OPEN and
end position CLOSED
Standard:Functions
Monitoring the motor temperature in combination with thermoswitches within
actuator motor
Standard:Motor protection evaluation
Additional thermal overload relay in controls combined with thermoswitches
within actuator
Options:
Additional thermal overload relay in the controls
AUMA plug/socket connector with screw-type connectionStandard:Electrical connection
Terminals or crimp connectionOptions:
Gold-plated control plug (sockets and plugs)
Metric threadsStandard:Threads for cable entries
Pg-threads, NPT-threads, G-threadsOptions:
Refer to name plateWiring diagram
Further options for version with EWG/RWG in actuator
Analogue output E2 = 0/4 – 20 mA (load max. 500 Ω)
Position feedback signal (option)
Service conditions
Indoor and outdoor use permissibleUse
Any positionMounting position
≤ 2 000 m above seal level
> 2,000 m above sea level on request
Installation altitude
–40 °C to +70 °CStandard:Ambient temperature
–60 °C to +60 °C, extreme low temperature version incl. heating systemOptions:
Low temperature versions incl. heating system for connection to external power
supply 230 V AC or 115 V AC.
For exact version, refer to actuator controls name plate.
IP68
For special motors differing enclosure protection: refer to name plate.
Standard:Enclosure protection according
to EN 60529
DS Terminal compartment additionally sealed against interior (double sealed)Option:
According to AUMA definition, enclosure protection IP68 meets the following requirements:
●
Depth of water: maximum 8 m head of water
●
Duration of continuous immersion in water: Max. 96 hours
●
Up to 10 operations during continuous immersion
Modulating duty is not possible during continuous immersion.
For exact version, refer to actuator controls name plate.
Pollution degree 4 (when closed) according to EN 50178Pollution degree
1 g, from 10 to 200 Hz
Resistant to vibration during start-up or for failures of the plant. However, a fatigue strength
may not be derived from this.Valid for multi-turn actuators in version AUMA NORM (with
AUMA plug/socket connector, without actuator controls). Not valid in combination with
gearboxes.
Vibration resistance according
to IEC 60068-2-6
KS: Suitable for use in areas with high salinity, almost permanent condensation,
and high pollution.
Standard:Corrosion protection
KX: Suitable for use in areas with extremely high salinity, permanent condensa-
tion, and high pollution.
Option:
54
SQ 05.2 – SQ 14.2/SQR 05.2 – SQR 14.2
Technical data AMB 01.1