Service conditions
KS: Suitable for use in areas with high salinity, almost permanent condensation, and high
pollution.
Standard:
Corrosion protection
KX: Suitable for use in areas with extremely high salinity, permanent condensation, and
high pollution.
Option:
Double layer powder coating
Two-component iron-mica combination
Coating
AUMA silver-grey (similar to RAL 7037)
Standard:
Colour
Available colours on request
Option:
AUMA multi-turn actuators meet or exceed the lifetime requirements of EN 15714-2. Detailed information
can be provided on request.
Lifetime
< 72 dB (A)
Noise level
14.2.
Technical data Actuator controls
Features and functions
Standard voltages AC:
1-phase AC
Voltages/frequencies
3-phase AC
Voltages/frequencies
220 – 240
110 – 120
Volt
380 – 480
220 – 240
Volt
60
50
60
50
Hz
60
50
60
50
Hz
Permissible variation of mains frequency:
±
5 %
Permissible variation of mains voltage:
±
10 %
–30 % for maximum 10 seconds within a range of 380 V – 480 V with the following restrictions:
●
If required, the motor speed will be reduced down to nominal speed depending on the load of the
actuators used
●
A low mains voltage increases the mains current consumption; a higher mains voltage reduces the
mains current consumption
●
The torque limits of the actuators used might be decreased for a short time, if applicable
Power supply
24 V DC: +20 % / –15 %
Current consumption: Basic version approx. 250 mA, with options up to 500 mA
For external electronics supply, the power supply of integral controls must have an enhanced isolation
against mains voltage in compliance with IEC 61010-1 and the output power be limited to 150 VA.
External supply of the electronics
(option)
The actuator controls are designed for the nominal motor power, refer to motor name plate
Rated power
Via HART interface
Device category: Actuator
Analogue 4 – 20 mA setpoint with digital HART communication
Control and feedback signals
●
2 free analogue inputs (0/4 – 20 mA), 4 free digital inputs
-
Signal transmission is made via HART interface
●
Inputs OPEN, STOP, CLOSE, EMERGENCY, I/O interface, (via opto-isolator thereof OPEN, STOP,
CLOSE with one common and EMERGENCY, I/O interface respectively without common)
-
Control inputs: OPEN, STOP, CLOSE, EMERGENCY
-
I/O interface: Selection of control type (HART or additional input signals)
Additional input signals for
HART interface (option)
24 V DC, current consumption: approx. 10 mA per input
Standard
Control voltage/current consumption
for control inputs
48 V DC, current consumption: approx. 7 mA per input
60 V DC, current consumption: approx. 9 mA per input
100 – 125 V DC, current consumption: approx. 15 mA per input
100 – 120 V AC, current consumption : approx. 15 mA per input
Options:
All input signals must be supplied with the same potential.
Via HART interface
Status signals
83
SAV 07.2 – SAV 16.2 / SARV 07.2 – SARV 16.2 Control unit: electronic (MWG)
ACV 01.2 HART
Technical data