Technical Data Actuator Controls - AUMA SQEx 05.2 Operating Instructions Manual

Technical data
Further information
EU Directives
Technical data for handwheel activation switches
Mechanical lifetime
Silver plated contacts:
U min.
U max.
I max. AC current
I max. DC current
14.2.

Technical data Actuator controls

Features and functions
Explosion protection
Power supply
External supply of the electronics
(option)
Current consumption
Overvoltage category
Rated power
Switchgear
Control and feedback signals
92
SQEx 05.2 SQEx 14.2/SQREx 05.2
ATEX Directive 2014/34/EU
Machinery Directive 2006/42/EC
Low Voltage Directive 2014/35/EU
EMC Directive 2014/30/EU
RoHS Directive 2011/65/EU
RED Directive 2014/53/EU
6
10 starts
12 V DC
250 V AC
3 A at 250 V (inductive load, cos phi = 0.8)
3 A at 12 V (resistive load)
Refer to name plate
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 %
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.
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
Category III according to IEC 60364-4-443
The actuator controls are designed for the nominal motor power, refer to motor name plate
Standard: Reversing contactors (mechanically and electrically interlocked) for AUMA power classes
A1/A2
Options: Reversing contactors (mechanically and electrically interlocked) for AUMA power class
A3
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 Profibus DP interface
SQREx 14.2 Control unit: electronic (MWG)
ACExC 01.2 Non-Intrusive Profibus DP