13.2
Features and functions of actuator controls
For mains voltage and mains frequency, refer to name plates at the controls and the motor
Permissible variation of the mains voltage: ±10 %
Permissible variation of the mains frequency: ±5 %
Option: Permissible variation of the mains voltage: –10 %
Power supply, mains frequency
Motor current consumption: Refer to motor name plate
Current consumption of the controls depending on the mains voltage:
100 to 120 V AC = max. 575 mA
208 to 240 V AC = max. 275 mA
380 to 500 V AC = max. 160 mA
Current consumption
24 V DC +20 % / –15 %
Current consumption: Basic version approx. 200 mA, with options up to 500 mA
External supply of the electro-
nics (option)
The controls are conceived for the rated motor power, refer to motor name plate
Rated power
Category III according to IEC 60364-4–443
Overvoltage category
Standard:
Reversing contactors (mechanically and electrically interlocked) for motor power up to 1.5
kW, nominal motor current up to 9 A (OPEN-CLOSE duty) or 5.2 A (modulating duty)
Options:
●
Reversing contactors (mechanically and electrically interlocked) for motor power up to
7.5 kW, nominal motor current up to 20 A (OPEN-CLOSE duty) or 18 A (modulating duty)
Switchgear
1)
Standard:
24 V DC ±5 %, max. 50 mA for supply of the control inputs, galvanically isolated from internal
voltage supply
Option:
115 V AC ±10 %, max. 30 mA for supply of the control inputs
2)
, galvanically isolated from
internal voltage supply
Auxiliary voltage output
Standard:
Control inputs 24 V DC, OPEN - STOP - CLOSE (via opto-isolator, one common), current
consumption: approx. 10 mA per input, observe minimum pulse duration for modulating ac-
tuators
Option:
Control inputs 115 V AC, OPEN - STOP - CLOSE - EMERGENCY (via opto-isolator, one
common), current consumption: approx. 15 mA input
Additional enable inputs for directions OPEN and CLOSE
Control
Standard:
5 output contacts with gold-plated contacts:
●
4 potential-free NO contacts with one common, max. 250 V AC, 0.5 A (resistive load)
-
Default configuration: End position OPEN, end position CLOSED, selector switch
REMOTE, selector switch LOCAL
●
1 potential-free change-over contacts, max. 250 V AC, 0.5 A (resistive load)
-
Default configuration: Collective fault signal (torque fault, phase failure, motor protec-
tion tripped)
Options:
●
Signals in combination with positioner:
-
End position OPEN, end position CLOSED (requires tandem switch within actuator),
selector switch REMOTE, selector switch REMOTE, selector switch LOCAL via 2
nd
level selector switch
●
1 potential-free change-over contact, max. 250 V AC, 0.5 A (resistive load)
-
Default configuration: Collective fault signal (torque fault, phase failure, motor protec-
tion tripped)
Status signals
Galvanically isolated analogue output E2 = 0/4 – 20 mA (load max. 300
Ω
)
Position feedback signal (option)
Standard:
●
Selector switch LOCAL - OFF - REMOTE (lockable in all three positions)
●
Push buttons OPEN, STOP, CLOSE
●
3 indication lights:
-
End position CLOSED (yellow), collective fault signal (red), end position OPEN (green)
Options:
●
Special colours for the 3 indication lights
●
Protection cover, lockable
●
Protection cover with indicator glass, lockable
Local controls
59
SAExC 07.1 – SAExC 16.1/SARExC 07.1 – SARExC 16.1
AMExB 01.1
Technical data
