Technical information

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1SDC210033D0202
ATS021 ATS022
General
Auxiliary Power Supply Not Required
Not Required
(24-110 Vdc is required only for Modbus
dialogue and 16 2/3 Hz system)
Rated Voltage, Un [VAC] Max 480 Max 480
Frequency [Hz] 50, 60 16 2/3, 50, 60, 400
Dimensions (HxLxD) [mm] 96x144x170 96x144x170
Type of installation
Door mounting Door mounting
DIN-rail mounting DIN-rail mounting
Operating Mode Auto/Manual Auto/Manual
Features
Monitoring of the Normal and Emergency lines
QQ
Controlling CBs of the Normal and Emergency lines
QQ
Generator set startup
QQ
Generator set shutdown with adjustable delay
QQ
Bus-tie –
Q
No-priority Line –
Q
Modbus RS485
–
Q
Display –
Q
Ambient conditions
Operating temperature -20…+60 °C -20…+60 °C
Humidity
5% - 90% without condensation 5% - 90% without condensation
Operating thresholds
Minimum voltage -30%…-5%Un -30%…-5%Un
Maximum voltage +5%…+30%Un +5%…+30%Un
Fixed frequency thresholds -10%…+10%fn -10%…+10%fn
Test
Test Mode
QQ
Compliance with standards
Electronic equipment for use in power installations EN-IEC 50178 EN-IEC 50178
Electromagnetic compatibility
EN 50081-2 EN 50081-2
EN 50082-2 EN 50082-2
Environmental conditions
IEC 68-2-1 IEC 68-2-1
IEC 68-2-2 IEC 68-2-2
IEC 68-2-3 IEC 68-2-3