13.
Technical data
Information
The following tables include standard and optional features. For detailed information
on the customer-specific version, refer to the order-specific data sheet. This technical
data sheet can be downloaded from the Internet in both German and English
at http://www.auma.com (please state the order number [commission number]).
13.1.
Technical data Multi-turn actuators
Features and functions
Refer to name tag
Explosion protection
Certificates are joined to the device. All applied standards and their validities are listed in these certificates.
Certificates and standards
The particular conditions of use are listed on the certificates supplied.
Particular conditions of use
SAEx: Short-time duty S2 - 15 min, class A and class B according to EN 15714-2
SAREx: Intermittent duty S4 - 25 %, class C according to EN 15714-2
Standard:
Type of duty
SAEx: Short-time duty S2 - 30 min, class A and class B according to EN 15714-2
SAREx: Intermittent duty S4 - 50 %, class C according to EN 15714-2
Option:
For nominal voltage and 104 °F (+40 °C) ambient temperature and at running or modulating torque load.
3-ph AC asynchronous motor, type IM B9 according to IEC 60034-7,
cooling procedure IC410 according to IEC 60034-6
Motors
Refer to motor name tag
Permissible variation of mains voltage: ±10 %
Permissible variation of mains frequency: ±5 % (for 3-phase and 1-phase AC current)
Mains voltage, mains frequency
Category III according to IEC 60364-4-443
Overvoltage category
F, tropicalized
Standard:
Insulation class
H, tropicalized
Option:
Thermal switches (NC)
Standard:
Motor protection
Self-locking: Output speeds up to 90 rpm. (50Hz) or 108 rpm (60Hz) and from size SAEx 35.1 for output
speeds up to 22 rpm (50Hz) or 26 (60Hz)
NOT self-locking: SAEx 35.1 for output speeds from 32 rpm (50Hz) or 38 (60Hz)
Multi-turn actuators are self-locking if the valve position cannot be changed from standstill while torque
acts upon the output drive.
Self-locking
110 – 120 V AC, 220 – 240 V AC or 380 – 480 V AC (externally supplied)
Voltages:
Motor heater (option)
Power depending on the size 12.5 – 25 W
Manual drive for setting and emergency operation, handwheel does not rotate during electrical operation.
Manual operation
Handwheel lockable
Handwheel stem extension
Power tool for emergency operation with square 1 inch or 2 inches (30 mm or 50 mm)
Options:
K terminal connection
Actuator con-
trols:
Electrical connection
Terminals within motor connection compartment
Motor:
NPT-threads
Standard:
Threads for cable entries
B1 according to EN ISO 5210
Standard:
Valve attachment
A, B2, B3, B4 according to EN ISO 5210
A, B, D, E according to DIN 3210
C according to DIN 3338
Options:
Special valve attachments: AF, AK, AG, B3D, ED, DD (IB1 or IB3 for size 25.1 only, largest sizes on
request)
A prepared for permanent lubrication of stem
60
SAEx 25.1 – SAEx 35.1 / SAREx 25.1 – SAREx 30.1
Technical data
NORM (without controls)
