product brand nameSIRIUS
product designationPower contactor
design of the productWith extended operating range
product type designation3RT2
General technical data
size of contactorS00
function module for communicationYok
auxiliary switchVar
at AC in hot operating state6,6 W
at AC in hot operating state per pole2,2 W
without load current share typical4 W
type of calculation of power loss current-dependentquadratic
of main circuit with degree of pollution 3 rated value690 V
of auxiliary circuit with degree of pollution 3 rated value690 V
of main circuit rated value6 kV
of auxiliary circuit rated value6 kV
maximum permissible voltage for protective separation between coil and main contacts according to EN 60947-1400 V
at DC7,3 g / 5 ms, 4,7 g / 10 ms
at DC11,4 g / 5 ms, 7,3g / 10 ms
of contactor typical30.000.000
of the contactor with added electronically optimized auxiliary switch block typical5.000.000
of the contactor with added auxiliary switch block typical10.000.000
reference code according to IEC 81346-2Q
Substance Prohibitance (day/month/year)10/01/2009
Net Weight0,309 kg
Ambient conditions
installation altitude at height above sea level maximum2.000 m
during operation-40... +70 °C
during storage-55... +80 °C
relative humidity minimum10 %
relative humidity at 55 °C according to IEC 60068-2-30 maximum95 %
Main circuit
number of poles for main current circuit3
number of NO contacts for main contacts3
at AC-3 rated value maximum690 V
at AC-3e rated value maximum690 V
at AC-1 at 400 V at ambient temperature 40 °C rated value22 A
— up to 690 V at ambient temperature 40 °C rated value22 A
— up to 690 V at ambient temperature 60 °C rated value20 A
at AC-2 at 400 V rated value16 A
— at 400 V rated value16 A
— at 500 V rated value12,4 A
— at 690 V rated value8,9 A
— at 400 V rated value16 A
— at 500 V rated value12,4 A
— at 690 V rated value8,9 A
at AC-4 at 400 V rated value11,5 A
at maximum AC-1 rated value4 mm²
at 400 V rated value5,5 A
at 690 V rated value4,4 A
— at 24 V rated value20 A
— at 110 V rated value2,1 A
— at 220 V rated value0,8 A
— at 440 V rated value0,6 A
— at 600 V rated value0,6 A
— at 24 V rated value20 A
— at 110 V rated value12 A
— at 220 V rated value1,6 A
— at 440 V rated value0,8 A
— at 600 V rated value0,7 A
— at 24 V rated value20 A
— at 110 V rated value20 A
— at 220 V rated value20 A
— at 440 V rated value1,3 A
— at 600 V rated value1 A
— at 24 V rated value20 A
— at 110 V rated value0,1 A
— at 24 V rated value20 A
— at 110 V rated value0,35 A
— at 24 V rated value20 A
— at 110 V rated value20 A
— at 220 V rated value1,5 A
— at 440 V rated value0,2 A
— at 600 V rated value0,2 A
at AC-2 at 400 V rated value7,5 kW
— at 230 V rated value4 kW
— at 400 V rated value7,5 kW
— at 500 V rated value7,5 kW
— at 690 V rated value7,5 kW
— at 230 V rated value4 kW
— at 400 V rated value7,5 kW
— at 500 V rated value7,5 kW
— at 690 V rated value7,5 kW
at 400 V rated value2,5 kW
at 690 V rated value3,5 kW
limited to 1 s switching at zero current maximum300 A; Use minimum cross-section acc. to AC-1 rated value
limited to 5 s switching at zero current maximum169 A; Use minimum cross-section acc. to AC-1 rated value
limited to 10 s switching at zero current maximum128 A; Use minimum cross-section acc. to AC-1 rated value
limited to 30 s switching at zero current maximum92 A; Use minimum cross-section acc. to AC-1 rated value
limited to 60 s switching at zero current maximum74 A; Use minimum cross-section acc. to AC-1 rated value
at DC1.500 1/h
at AC-2 at AC-3e maximum750 1/h
at AC-4 maximum250 1/h
Control circuit/ Control
type of voltageDC
type of voltage of the control supply voltageDC
control supply voltage at DC rated value24 V
initial value0,7
full-scale value1,25
design of the surge suppressorwith varistor
closing power of magnet coil at DC13 W
holding power of magnet coil at DC4 W
at DC25... 130 ms
at DC7... 20 ms
arcing time10... 15 ms
control version of the switch operating mechanismE1 - A2
Auxiliary circuit
number of NC contacts for auxiliary contacts1
operational current at AC-12 maximum10 A
at 230 V rated value10 A
at 400 V rated value3 A
at 500 V rated value2 A
at 690 V rated value1 A
at 24 V rated value10 A
at 48 V rated value6 A
at 60 V rated value6 A
at 110 V rated value3 A
at 125 V rated value2 A
at 220 V rated value1 A
at 600 V rated value0,15 A
at 24 V rated value10 A
at 48 V rated value2 A
at 60 V rated value2 A
at 110 V rated value1 A
at 125 V rated value0,9 A
at 220 V rated value0,3 A
at 600 V rated value0,1 A
UL/CSA ratings
at 480 V rated value14 A
at 600 V rated value11 A
— at 110/120 V rated value1 hp
— at 230 V rated value2 hp
— at 200/208 V rated value3 hp
— at 220/230 V rated value5 hp
— at 460/480 V rated value10 hp
— at 575/600 V rated value10 hp
contact rating of auxiliary contacts according to ULA600 / Q600
Short-circuit protection
design of the miniature circuit breaker for short-circuit protection of the auxiliary circuit up to 230 VC characteristic: 10 A; 0,4 kA
— with type of coordination 1 requiredgG: 50 A (690 V, 100 kA), aM: 25 A (690 V, 100 kA), BS88: 50 A (415 V, 80 kA)
— with type of coordination 2 requiredgG: 25 A (690 V, 100 kA), aM: 20 A (690 V, 100 kA), BS88: 25 A (415 V, 80 kA)
for short-circuit protection of the auxiliary switch requiredgG: 10 A (690 V, 1 kA)
Installation/ mounting/ dimensions
mounting positionstanding, on yatay mounting surface
fastening method side-by-side mountingVar
fastening methodscrew ve snap-on mounting onto 35 mm DIN rail according to DIN EN 60715
height70 mm
width45 mm
depth121 mm
— forwards10 mm
— upwards10 mm
— downwards10 mm
— at the side0 mm
— forwards10 mm
— upwards10 mm
— at the side6 mm
— downwards10 mm
— forwards10 mm
— upwards10 mm
— downwards10 mm
— at the side6 mm
Connections/ Terminals
for main current circuitspring-loaded terminals
for auxiliary and control circuitspring-loaded terminals
at contactor for auxiliary contactsSpring-type terminals
of magnet coilSpring-loaded terminal
— solid2x (0,5... 1,5 mm²), 2x (0,75... 2,5 mm²), 2x 4 mm²
— solid or stranded2x (0,5... 4 mm²)
— finely stranded with core end processing2x (0,5... 2,5 mm²)
— finely stranded without core end processing2x (0,5... 2,5 mm²)
for AWG cables for main contacts2x (20... 12)
— solid or stranded2x (0,5... 4 mm²)
— finely stranded with core end processing2x (0,5... 2,5 mm²)
— finely stranded without core end processing2x (0,5... 2,5 mm²)
for AWG cables for auxiliary contacts2x (20... 12)
AWG number as coded connectable conductor cross section for main contacts20... 12
AWG number as coded connectable conductor cross section for auxiliary contacts20... 12
Safety related data
mirror contact according to IEC 60947-4-1Var
positively driven operation according to IEC 60947-5-1Yok
suitable for safety functionVar
suitability for use safety-related switching OFFVar
service life maximum20 a
test wear-related service life necessaryVar
with low demand rate according to SN 3192040 %
with high demand rate according to SN 3192073 %
B10 value with high demand rate according to SN 319201.000.000
failure rate [FIT] with low demand rate according to SN 31920100 FIT
ISO 13849
device type according to ISO 13849-13
overdimensioning according to ISO 13849-2 necessaryVar
IEC 61508
safety device type according to IEC 61508-2Type A
Electrical Safety
protection class IP on the front according to IEC 60529IP20
touch protection on the front according to IEC 60529finger-safe, for dikey contact from the front
Communication/ Protocol
product function bus communicationYok
Approvals Certificates
global warming potential [CO2 eq] / during manufacturing1,42 kg
global warming potential [CO2 eq] / during operation152 kg
global warming potential [CO2 eq] / after end of life-0.305 kg
global warming potential [CO2 eq] / total153 kg