General technical data
product brand name			SIRIUS
product designation			Soft starter
product feature
● integrated bypass contact system			Yes
● thyristors			Yes
product function
● intrinsic device protection			Yes
● motor overload protection			Yes
● evaluation of thermistor motor protection			No
● external reset			Yes
● adjustable current limitation			Yes
● inside-delta circuit			No
product component motor brake output			No
insulation voltage rated value		V	600
degree of pollution			3, acc. to IEC 60947-4-2
blocking voltage of the thyristor maximum		V	1 600
reference code according to EN 61346-2			Q
reference code according to DIN 40719 extended according to IEC 204-2 according to IEC 750			G
Power Electronics
operational current
● at 40 °C rated value		A	32
● at 50 °C rated value		A	29
● at 60 °C rated value		A	26
yielded mechanical performance for 3-phase motors
● at 230 V
— at standard circuit at 40 °C rated value		kW	7.5
● at 400 V
— at standard circuit at 40 °C rated value		kW	15
yielded mechanical performance [hp] for 3-phase AC motor at 200/208 V at standard circuit at 50 °C rated value		hp	7.5
operating frequency rated value		Hz	50 ... 60
relative negative tolerance of the operating frequency		%	-10
relative positive tolerance of the operating frequency		%	10
operating voltage at standard circuit rated value		V	200 ... 480
relative negative tolerance of the operating voltage at standard circuit		%	-15
relative positive tolerance of the operating voltage at standard circuit		%	10
minimum load [%]		%	20
adjustable motor current for motor overload protection minimum rated value		A	17
continuous operating current [% of Ie] at 40 °C		%	115
power loss [W] at operational current at 40 °C during operation typical		W	13
Control circuit/ Control
type of voltage of the control supply voltage			AC/DC
control supply voltage frequency 1 rated value		Hz	50
control supply voltage frequency 2 rated value		Hz	60
relative negative tolerance of the control supply voltage frequency		%	-10
relative positive tolerance of the control supply voltage frequency		%	10
control supply voltage 1 at AC at 50 Hz		V	110 ... 230
control supply voltage 1 at AC at 60 Hz		V	110 ... 230
relative negative tolerance of the control supply voltage at AC at 50 Hz		%	-15
relative positive tolerance of the control supply voltage at AC at 50 Hz		%	10
relative negative tolerance of the control supply voltage at AC at 60 Hz		%	-15
relative positive tolerance of the control supply voltage at AC at 60 Hz		%	10
control supply voltage 1 at DC		V	110 ... 230
relative negative tolerance of the control supply voltage at DC		%	-15
relative positive tolerance of the control supply voltage at DC		%	10
display version for fault signal			red
Mechanical data
size of engine control device			S0
width		mm	45
height		mm	125
depth		mm	155
fastening method			screw and snap-on mounting
mounting position			With additional fan: With vertical mounting surface +/-90° rotatable, with vertical mounting surface +/- 22.5° tiltable to the front and back Without additional fan: With vertical mounting surface +/-10° rotatable, with vertical mounting surface +/- 10° t
required spacing with side-by-side mounting
● upwards		mm	60
● at the side		mm	15
● downwards		mm	40
wire length maximum		m	300
number of poles for main current circuit			3
Connections/ Terminals
type of electrical connection
● for main current circuit			screw-type terminals
● for auxiliary and control circuit			screw-type terminals
number of NC contacts for auxiliary contacts			0
number of NO contacts for auxiliary contacts			2
number of CO contacts for auxiliary contacts			1
type of connectable conductor cross-sections for main contacts for box terminal using the front clamping point
● solid			2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²), max. 1x 10 mm²
● finely stranded with core end processing			2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²)
type of connectable conductor cross-sections for AWG cables for main contacts for box terminal
● using the front clamping point			1x 8, 2x (16 ... 10)
type of connectable conductor cross-sections for auxiliary contacts
● solid			2x (0.5 ... 2.5 mm²)
● finely stranded with core end processing			2x (0.5 ... 1.5 mm²)
type of connectable conductor cross-sections for AWG cables
● for auxiliary contacts			2x (20 ... 14)
● for auxiliary contacts finely stranded with core end processing			2x (20 ... 16)
Ambient conditions
installation altitude at height above sea level		m	5 000
environmental category
● during transport according to IEC 60721			2K2, 2C1, 2S1, 2M2 (max. fall height 0.3 m)
● during storage according to IEC 60721			1K6 (only occasional condensation), 1C2 (no salt mist), 1S2 (sand must not get inside the devices), 1M4
● during operation according to IEC 60721			3K6 (no formation of ice, no condensation), 3C3 (no salt mist), 3S2 (sand must not get into the devices), 3M6
ambient temperature
● during operation		°C	-25 ... +60
● during storage		°C	-40 ... +80
derating temperature		°C	40
protection class IP on the front according to IEC 60529			IP20
touch protection on the front according to IEC 60529			finger-safe, for vertical contact from the front
Environmental footprint
Environmental Product Declaration(EPD)			Yes
global warming potential [CO2 eq] total		kg	121
global warming potential [CO2 eq] during manufacturing		kg	4.24
global warming potential [CO2 eq] during sales		kg	0.207
global warming potential [CO2 eq] during operation		kg	117
global warming potential [CO2 eq] after end of life		kg	-0.229
UL/CSA ratings
yielded mechanical performance [hp] for 3-phase AC motor
● at 220/230 V
— at standard circuit at 50 °C rated value		hp	7.5
● at 460/480 V
— at standard circuit at 50 °C rated value		hp	20
contact rating of auxiliary contacts according to UL			B300 / R300