— upwards6 mm
— forwards6 mm
— backwards0 mm
— downwards6 mm
— at the side6 mm
fastening methodscrew and snap-on mounting onto 35 mm DIN rail
mounting position+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface
size of contactorS00
— solid or stranded2x (0.5 ... 2.5 mm²)
product brand nameSIRIUS
product designationReversing contactor assembly
— at 400 V rated value3 kW
— at 500 V rated value3 kW
— at 690 V rated value4 kW
product type designation3RA23
Substance Prohibitance (Date)10/01/2009
closing power of magnet coil at DC4 W
holding power of magnet coil at DC4 W
product extension auxiliary switchYes
product function bus communicationYes
— with type of coordination 1 requiredgG NH 3NA, DIAZED 5SB, NEOZED 5SE: 35 A
— with type of coordination 2 requiredgG NH 3NA, DIAZED 5SB, NEOZED 5SE: 20 A
reference code according to IEC 81346-2Q
number of NC contacts for main contacts0
number of NO contacts for main contacts3
number of poles for main current circuit3
— finely stranded with core end processing2x (0.5 ... 1.5 mm²)
contact reliability of auxiliary contacts< 1 error per 100 million operating cycles
control supply voltage 1 at DC rated value48 V
protocol is supported AS-Interface protocolNo
— finely stranded without core end processing2x (0.5 ... 1.5 mm²)
product function suitable for safety functionYes
type of voltage of the control supply voltageDC
contact rating of auxiliary contacts according to ULA600 / Q600
touch protection on the front according to IEC 60529finger-safe, for vertical contact from the front
installation altitude at height above sea level maximum2 000 m
product function control circuit interface with IO linkNo
protection class IP on the front according to IEC 60529IP20
