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SA 07.2-UW
SA 16.2-UW / SAR 07.2-UW
AC 01.2 Non-Intrusive Profinet
12.
Technical data
Information
12.1.
Technical data Multi-turn actuators
Features and functions
Type of duty
(Multi-turn actuators for open-close
duty)
Type of duty
(Multi-turn actuators for modulating
duty)
Motors
Mains voltage, mains frequency
Overvoltage category
Insulation class
Motor protection
Self-locking
Motor heater (option)
Electrical connection
Terminal plan
Valve attachment
Electronic control unit
Non-Intrusive setting
Position feedback signal
Torque feedback signal
Running indication
Heater in switch compartment
SAR 16.2-UW Control unit: electronic (MWG)
The following tables include 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 in both German and English at ht-
tp://www.auma.com (please state the order number).
Standard:
Short-time duty S2 - 15 min, classes A and B according to EN 15714-2
Option:
with 3-phase AC motor:
Short-time duty S2 - 30 min, classes A and B according to EN 15714-2
For nominal voltage and +40 °C ambient temperature and at load with 35 % of the max. torque.
Standard:
Intermittent duty S4 - 25 %, class C according to EN 15714-2
Option:
With 3-phase AC motor:
Intermittent duty S4 - 50 %, class C according to EN 15714-2
Intermittent duty S4 - 25 % (insulation class H required), class C according to EN 15714-
2
For nominal voltage and +40 °C ambient temperature and at modulating torque load.
3-ph AC asynchronous motor, type IM B9 according to IEC 60034-7,
cooling procedure IC410 according to IEC 60034-6
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 (with 3-phase AC motor)
Standard:
Thermoswitches (NC)
Option:
PTC thermistors (according to DIN 44082)
PTC thermistors additionally require a suitable tripping device in the actuator controls.
Self-locking: Output speeds up to 90 rpm (50 Hz) or 108 rpm (60 Hz)
NOT self-locking: Output speeds from 125 rpm (50 Hz) or 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
The AUMA plug/socket connector is part of the cable set with wall bracket (which must be ordered
separately) and is customised for connection.
DS Terminal compartment additionally sealed against interior (double sealed)
Terminal plan according to order number enclosed with delivery
Standard:
B1 according to EN ISO 5210
Options:
B3, B4 according to EN ISO 5210; B2 on request
B, D, E according to DIN 3210
Special valve attachments: B3D, DD
Magnetic limit and torque transmitter (MWG)
Turns per stroke: 1 to 500 (standard) or 10 to 5,000 (option)
Via actuator controls
Via actuator controls
Blinking signal via actuator controls
Resistance type heater with 5 W, 24 V AC
240 V AC or 380
480 V AC
25 W
Technical data
59
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