AUMA AMExC 01.1, Operation Instructions Manual

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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
●
Excessive torque (torque fault) can be excluded from collective fault signal.
●
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
●
Running indication via blinker transmitter signal of actuator (option) can be activated or
deactivated
Options:
●
Positioner
-
Position setpoint via analogue input E1 = 0/4 – 20 mA
-
Galvanic isolation for position setpoint (0/4 – 20 mA) and position feedback (0/4 – 20
mA)
-
Adjustable behaviour on loss of signal
-
Adjustable sensitivity (dead band) and pause time
●
Positioner for Split Range operation
Functions
Standard:
Monitoring of the motor temperature with PTC tripping device in combination with PTC ther-
mistors in the actuator motor
Options:
Thermal overload relay in combination with thermoswitches in the actuator motor Motor protection evaluation
Standard:
Plug/socket connector with screw type terminals (KP, KPH) Ex e (increased safety) and M-
threads
Options:
●
Plug/socket connector with terminal blocks (KES) Ex e (increased safety)
●
Plug/socket connector with terminal blocks (KES) Ex d (flameproof enclosure)
●
Pg-threads, NPT-threads, G-threads, special threads
●
Parking frame for wall mounting of the disconnected plug
●
Protection cover for plug compartment (when plug is removed)
Electrical connection
Refer to name plate Wiring diagram
The reversing contactors are designed for a lifetime of 2 million starts. 1)
For the assignment of AUMA power classes, please refer to electrical data on actuator. 2)
Not possible in combination with PTC tripping device 3)
13.3. Service conditions
Indoor and outdoor use permissible Use
Any position Mounting position
≤ 2,000 m above sea level
for > 2,000 m above sea level, please contact AUMA
Installation altitude
Standard:
●
–40 °C to +60 °C
For actual version, refer to actuator/controls name plate.
Ambient temperature
Standard: IP68 with AUMA 3-phase AC motor/1-phase AC motor
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 enclosure protection IP68, the terminal compartment is additionally sealed against the
interior – double sealed.
For actual version, refer to actuator/controls name plate.
Enclosure protection according
to EN 60529
Pollution degree 4 (when closed) according to EN 50178 Pollution degree
61
SQEx 05.2 – SQEx 14.2 / SQREx 05.2 – SQREx 14.2
AMExC 01.1
Technical data