AUMA SQEx 05.2, Operation Instructions Manual, Page: 73 / 92

Technical data for handwheel activation switches
10
6
starts Mechanical lifetime
Silver plated contacts:
12 V DC U min.
250 V AC U 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
13.2. Technical data Actuator controls
Features and functions
Refer to name plate Explosion protection
Refer to name plates at actuator controls and motor
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 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 to 690 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 60364-4-443 Overvoltage category
The actuator controls are designed for the nominal motor power, refer to motor name plate Rated 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.
Via Modbus TCP/IP interface Control and feedback signals
73
SQEx 05.2 – SQEx 14.2 / SQREx 05.2 – SQREx 14.2 Control unit: electronic (MWG)
ACExC 01.2 Non-Intrusive Modbus TCP/IP
Technical data