Technical data for handwheel activation switches
10
6
startsMechanical lifetime
Silver plated contacts:
12 V DCU min.
250 V ACU max.
3 A at 250 V (inductive load, cos phi = 0.8)I max. AC current
3 A at 12 V (resistive load)I max. DC current
14.2. Technical data Actuator controls
General information
AC 01.2 actuator controls for controlling multi-turn actuators of the SA/SAR .1, SA/SAR .2 type ranges and part-turn actuators of the SQ/SQR
.2 type range.
Features and functions
Refer to name plate
Permissible variation of mains voltage: ±10 %
Permissible variation of mains voltage: ±30 % (option)
Permissible variation of mains frequency: ±5 %
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)
Current consumption of the actuator controls depending on mains voltage:
For permissible variation of mains voltage of ±10 %:
●
100 to 120 V AC = max. 740 mA
●
208 to 240 V AC = max. 400 mA
●
380 to 500 V AC = max. 250 mA
●
515 V AC = max. 200 mA
For permissible variation of mains voltage of ±30 %:
●
100 to 120 V AC = max. 1,200 mA
●
208 to 240 V AC = max. 750 mA
●
380 to 500 V AC = max. 400 mA
●
515 to 690 V AC= max. 400 mA
Current consumption
Category III according to IEC 60364-4-443Overvoltage category
The actuator controls are designed for the nominal motor power, refer to motor name plateRated power
Reversing contactors (mechanically and electrically interlocked) for AUMA power classes
A1/A2
Standard:Switchgear
Reversing contactors (mechanically and electrically interlocked) for AUMA power class
A3
Options:
Thyristor unit for mains voltage up to 500 V AC (recommended for modulating actuators)
for AUMA power classes B1, B2 and B3
The reversing contactors are designed for a lifetime of 2 million starts. For applications requiring a high
number of starts, we recommend the use of thyristor units.
For the assignment of AUMA power classes, please refer to Electrical data on actuator
6 digital inputs: OPEN, STOP, CLOSE, EMERGENCY (via opto-isolator, thereof OPEN, STOP, CLOSE
with one common and EMERGENCY without common, respect minimum pulse duration for modulating
actuators).
Control inputs
24 V DC, current consumption: approx. 10 mA per inputStandard: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.
72
SQ 05.2 – SQ 14.2/SQR 05.2 – SQR 14.2 Control unit: electronic (MWG)
Technical data AC 01.2 Non-Intrusive
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