Technical Data; Technical Data Multi-Turn Actuators - AUMA SAREx 07.2 – SAREx 16.2 Operation Instructions Manual

SAEx 07.2 SAEx 16.2 / SAREx 07.2
12.

Technical data

Information
12.1.

Technical data Multi-turn actuators

Features and functions
Explosion protection
EC type examination certificate
Type of duty
Motors
Mains voltage, mains frequency
Overvoltage category
Insulation class
Motor protection
Self-locking
Motor heater (option)
Manual operation
Indication for manual operation
(option)
Electrical connection
SAREx 16.2
The following technical data includes standard and optional features. For detailed
information on the customer-specific version, refer to the order-related data sheet.
The technical data sheet can be downloaded from the Internet at www.auma.com
in both German and English (please state the order number).
Standard: Standard version (ATEX):
II 2G Ex de IIC (IIB, IIB+H
II 2D Ex tb IIIC T130°C (T190°C) Db IP68
II 2G c IIC T4
Standard version (IECEx):
Ex de IIC (IIB, IIB+H
Ex tb IIIC T130°C (190°C) Db IP68
For actual version, refer to actuator name plate
DEKRA 11 ATEX 0008 X
DEKRA 12 ATEX 0143 X
IECEx DEK 12.0022 X
Standard: Short-time duty S2 - 15 min (multi-turn actuators for open-close duty)
Intermittent duty S4 - 25 % (multi-turn actuators for modulating duty)
Option: Short-time duty S2 - 30 min (multi-turn actuators for open-close duty)
Intermittent duty S4 - 50 % (multi-turn actuators for modulating duty)
For nominal voltage and 40 °C ambient temperature and at average load with 35 % of the
max. torque
Standard: 3-ph AC asynchronous motor, type IM B9 according to IEC 60034
Option: 1-phase AC motor, type IM B9 according to IEC 60034
DC shunt motor, type IM B14 according to IEC 60034
DC compound motor, type IM B14 according to IEC 60034
Refer to motor name plate
Permissible variation of mains voltage: ±10 %
Permissible variation of mains frequency: ±5 % (for 3-phase and 1-phase AC current)
Category III according to IEC 60364-4-443
Standard: F, tropicalized
Option: H, tropicalized
Standard: 3-phase and 1-phase AC current motors: PTC thyristors (according to DIN 44082)
PTC thermistors additionally require a suitable tripping device within the controls
DC motors: Without
Option: Thermoswitches (NC)
According to EN 60079-14, a thermal overcurrent protection device (e.g. motor
protection switch) must be installed for explosion-proof actuators in addition to
the thermoswitches.
Self-locking: Output speeds up to 90 rpm (50 Hz), 108 rpm (60 Hz)
NOT Self-locking: Output speeds up to 125 rpm (50 Hz), 150 rpm (60 Hz)
Multi-turn actuators are self-locking, if the valve position cannot be changed from standstill
while torque acts upon the output drive.
Voltages: 110 120 V AC, 220
Power depending on the size 12.5
Manual drive for setting and emergency operation, handwheel does not rotate during elec-
trical operation.
Option: Handwheel lockable
Handwheel stem extension
Power tool for emergency operation with square 30 mm or 50 mm
Indication whether manual operation is active/not active via single switch (1 change-over
contact)
Standard: Ex plug/socket connector with screw-type terminals (KP)
Option: Ex plug/socket connector with terminal blocks (KES)
) T4 (T3) Gb
2
) T4 (T3) Gb
2
240 V AC or 400 V AC (externally supplied)
25 W
Technical data
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