3.
Technical data
Features and functions
Type of duty
1)
Standard:
SA
Short time duty S2 - 15 min
SAR
Intermittent duty S4 - 25 %
Option:
SA
Short time duty S2 - 30 min
SAR
Intermittent duty S4 - 50 %
Intermittent duty S5 - 25 %
Motors
Standard:
3-ph AC asynchronous motor, type IM B9 according to IEC 34
Option:
Special motors
Insulation class
F, tropicalized
H, tropicalized
Motor protection
Standard:
Thermoswitches (NC)
Option:
PTC thermistors (according to DIN 44082)
Self-locking
Yes, for output speeds from 4 to 90 rpm
Limit switching
Counter gear mechanism for end positions CLOSED and OPEN
for 1 to 500 turns per stroke (optional for 1 to 5,000 turns per stroke)
Standard:
Single switch (1 NC and 1 NO) for each end position
Options:
Tandem switch (2 NC and 2 NO) for each end position,
switches galvanically isolated
Triple switch (3 NC and 3 NO) for each end position, switches galvanically isolated
Intermediate position switch (DUO limit switching),
adjustable for any intermediate position
Torque switching
Infinitely adjustable torque switching for direction OPEN and CLOSE
Standard:
Single switch (1 NC and 1 NO) for each direction
Options:
Tandem switch (2 NC and 2 NO) for each direction,
switches galvanically isolated
Position feedback signal,
analogue (options)
Potentiometer or 0/4 – 20 mA (RWG)
For further details, see separate data sheet
Mechanical position indicator
(option)
Continuous indication, adjustable indicator disc with symbols OPEN and CLOSED
Running indication
Blinker transmitter (standard for SA, option for SAR)
Heater in switch compartment
Standard:
Resistance type heater with 5 W, 24 V DC
Options:
Self-regulating PTC heater, 5 – 20 W
24 – 48 V AC/DC, 110 – 250 V AC/DC or 380 – 400 V AC
Motor heater (option)
SA(R) 07.1 – 10.1:
12.5 W
SA(R) 14.1 – 16.1:
25 W
SA(R) 25.1 – 30.1:
50 W
Manual operation
Manual drive for setting and emergency operation, handwheel does not rotate during
electrical operation.
Option:
Handwheel lockable
Connection to controls
AUMA plug/socket connector with screw type connection
Output drive types
A, B1, B2, B3, B4 according to EN ISO 5210
A, B, D, E according to DIN 3210
C according to DIN 3338
Special output drives: AF, AK, AG, IB1, IB3
Power supply, mains
frequency and current
consumption
For mains voltage and mains frequency, refer to name plates at the controls and the motor
Permissible variation of the nominal voltage: ± 10 %
Permissible variation of the mains frequency: ± 5 %
Motor current consumption: Refer to motor name plate
Current consumption of the controls depending on the mains voltage:
100 to 120 V AC = max. 600 mA
208 to 240 V AC = max. 300 mA
380 to 500 V AC = max. 150 mA
External supply of the
electronics (option)
24 V DC + 20 %/– 15 %,
Observe current consumption of the controls
Rated power
Refer to motor name plate
Note: The controls is designed for the rated power of the actuator
Overvoltage category
Category III
1) Based on 20 °C ambient temperature and at an average load with running torque according to Technical data SA or SAR
6
Multi-turn actuators SA 07.1 – SA 30.1/SAR 07.1 – SAR 30.1
with actuator controls AUMA MATIC AM 01.1/AM 02.1
Operation instructions