12.
Technical data
Information
The following technical data includes standard and optional features. For detailed
information on the customer-specific version, refer to the order-relevant data sheet.
This data sheet can be downloaded from the Internet at http://www.auma.com in
German and English (indication of commission number required).
12.1
Features and functions of actuator
Standard:
●
II2G Ex de IIC T4
●
II2D Ex tD A21 IP6x T130°C
●
II2G c IIC T4
For actual version, refer to actuator name plate.
Explosion protection
PTB 01 ATEX 1119
EC type examination certificate
●
Ex d flameproof enclosure:
-
Motor compartment
-
Switch compartment
-
Controls housing
-
Terminal compartment (for electrical connection: KES-Exd)
●
Ex e increased safety:
-
Terminal compartment (for electrical connections: KP, KPH, KES)
●
c constructional safety:
-
Gear housing
Protection types
SG: Short-time duty S2 - 10 min
Type of duty
1)
Refer to actuator name plate
Torque range
Refer to actuator name plate
Operating time for 90°
Standard: 3-ph AC asynchronous motor, type IM B9 according to IEC 60034
Motor
Standard: F, tropicalized
Option: H, tropicalized
Insulation class
Standard: PTC thermistors (according to DIN 44082)
Option: Thermoswitches (NC)
Motor protection
Magnetic limit and torque transmitter (MWG)
Limit switching
Via MWG (like limit switching)
Torque switching
Via MWG
Position feedback signal, ana-
logue (option)
Via MWG
Torque feedback signal, ana-
logue (option)
Continuous indication, adjustable indicator disc with symbols OPEN and CLOSED
Mechanical position indicator
Blinker transmitter
Running indication
Standard: Resistance type heater, 5 W, 24 V DC, (internal supply)
Heater in switch compartment
Voltages: 110 – 220 V AC, 220 – 240 V AC or 400 V AC
Power: 12.5 W
Motor heater (option)
Manual drive for setting and emergency operation, handwheel does not rotate during electrical
operation.
Option: Handwheel lockable
Manual operation
AUMA plug/socket connector with screw-type connection
Connection to controls
Standard: Coupling without bore
Options: Machined coupling with bore and keyway, square bore or bore with two-flats accor-
ding to EN ISO 5211
Coupling
Dimensions according to EN ISO 5211
Valve attachment
For nominal voltage and 20 °C ambient temperature and an average load with running torque or modulating torque according to sepa-
rate technical data. The type of duty must not be exceeded.
1)
60
SGExC 05.1 – SGExC 12.1 Control unit: electronic (MWG)
Technical data
ACExC 01.1 Non-Intrusive
