14.
Technical data
Information
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).
14.1.
Technical data Part-turn actuator
Features and functions
II 2G Ex db eb IIC T4 or T3 Gb
II 2G Ex h IIC T4 or T3 Gb
Standard:
Explosion protection
II 2G Ex db IIC T4 or T3 Gb
II 2G Ex db eb IIB T3 Gb
II 2G Ex db IIB T3 Gb
II 2G Ex h IIB T3 Gb
Options:
DEKRA 13ATEX0016 X
Product certificates
Short-time duty S2- 15 min, classes A and B according to EN ISO 22153
Type of duty
(Part-turn actuators for open-close
duty)
For 100 % nominal voltage and +40 °C ambient temperature and at load with 35 % of the max. torque.
Intermittent duty S4 - 25 %, class C according to EN ISO 22153
Type of duty
(Part-turn actuators for modulating
duty)
For 100 % nominal voltage and +40 °C ambient temperature and at modulating torque load.
3-phase AC asynchronous motor, type IM B9 according to IEC 60034-7, IC410 cooling procedure ac-
cording to IEC 60034-6
Motors
Refer to name plate of ACVExC actuator controls
3-phase AC
Voltages/frequencies
380 – 480
220 – 240
Volt
50 – 60
50 – 60
Hz
1-phase AC
Voltages/frequencies
220 – 240
110 – 120
Volt
50 – 60
50 – 60
Hz
Permissible variation of mains voltage:
±
10 %
Permissible variation of mains frequency:
±
5 %
Mains voltage, mains frequency
Category III according to IEC 60364-4-443
Overvoltage category
F, tropicalized
Standard:
Insulation class
H, tropicalized
Option:
Thermoswitches (NC)
Standard:
Motor protection
PTC thermistors (according to DIN 44082)
Option:
PTC thermistors (according to DIN 44082)
PTC thermistors additionally require a suitable tripping device in the actuator controls.
Motor protection
110 – 120 V AC, 220 – 240 V AC or 380 – 480 V AC
Voltages:
Motor heater (option)
12.5 W
Power
Adjustable between 75° and < 105°
Standard:
Swing angle
15° to < 45°, 45° to < 75°, 105° to < 135°, 135° to < 165°, 165° to < 195°, 195° to < 225°
Options:
Yes (Part-turn actuators are self-locking if the valve position cannot be changed from standstill while
torque acts upon the output drive.)
Self-locking
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 30 mm or 50 mm
Option:
88
SQVEx 05.2 – SQVEx 14.2/ SQRVEx 05.2 – SQRVEx 14.2 Control unit: electronic (MWG)
Technical data
ACVExC 01.2 Modbus RTU