Certificados y homologaciones

Arrancador suave SIRIUS, 370A, resorte

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Arrancadores suaves SIRIUS 200-600 V 370 A, 24 V AC/DC bornes de resorte salida analógica

Comunicación3RW5980-0CS00

Protección y seguridad

intrinsic device protection	Yes
motor overload protection	Yes; Electronic motor overload protection
design of the overvoltage protection	Varistor
protection class IP on the front according to IEC 60529	IP00; IP20 with cover
touch protection on the front according to IEC 60529	finger-safe, for vertical contact from the front with cover

Datos eléctricos

starting voltage [%]	30 ... 100 %
stopping voltage [%]	50 %; non-adjustable
current limiting value [%] adjustable	130 ... 700 %
for main current circuit	100 ms
insulation voltage rated value	600 V
impulse voltage rated value	6 kV
blocking voltage of the thyristor maximum	1 600 V
surge voltage resistance rated value	6 kV
adjustable current limitation	Yes
relative negative tolerance of the operating voltage	-15 %
relative positive tolerance of the operating voltage	10 %
relative negative tolerance of the operating voltage at	-15 %
relative positive tolerance of the operating voltage at	10 %
type of voltage of the control supply voltage	AC/DC
relative negative tolerance of the control supply voltage at	-20 %
relative positive tolerance of the control supply voltage at	20 %
control supply voltage frequency	50 ... 60 Hz
relative negative tolerance of the control supply voltage	-10 %
relative positive tolerance of the control supply voltage	10 %
control supply voltage at DC rated value	24 V
control supply current in standby mode rated value	160 mA
holding current in bypass operation rated value	470 mA
inrush current by closing the bypass contacts maximum	7.6 A
inrush current peak at application of control supply voltage	3.3 A
duration of inrush current peak at application of control supply	12.1 ms

Entradas/Salidas y comunicación

PROFINET standard	Yes
EtherNet/IP	Yes
Modbus RTU	Yes
Modbus TCP	Yes
PROFIBUS	Yes

Conexión y cableado

removable terminal for control circuit	Yes
for DIN cable lug for main contacts stranded	2x (50 ... 240 mm²)
for DIN cable lug for main contacts finely stranded	2x (70 ... 240 mm²)
for AWG cables for control circuit solid	2x (24 ... 16)
for AWG cables for control circuit finely stranded with	2x (24 ... 16)
for main contacts with screw-type terminals	14 ... 24 N·m

Condiciones ambientales

installation altitude at height above sea level maximum	5 000 m

Certificados y homologaciones

UL approval	Yes
CSA approval	Yes

Otras características

product brand name	SIRIUS
product category	Hybrid switching devices
product type designation	3RW52
start-up ramp time of soft starter	0 ... 20 s
CE marking	Yes
is supported HMI-Standard	Yes
is supported HMI-High Feature	Yes
product feature integrated bypass contact system	Yes
number of controlled phases	3
for control circuit	100 ms
degree of pollution	3, acc. to IEC 60947-4-2
service factor	1
between main and auxiliary circuit	600 V
shock resistance	15 g / 11 ms, from 12 g / 11 ms with potential contact lifting
vibration resistance	15 mm to 6 Hz; 2 g to 500 Hz
utilization category according to IEC 60947-4-2	AC 53a
Net Weight	12 kg
ramp-up (soft starting)	Yes
soft stopping	Yes
Soft Torque	Yes
pump stop	Yes
inside-delta circuit	Yes
auto-RESET	Yes
manual RESET	Yes
remote reset	Yes; By turning off the control supply voltage
communication function	Yes
operating measured value display	Yes; Only in conjunction with special accessories
error logbook	Yes; Only in conjunction with special accessories
via software configurable	Yes
PROFIenergy	Yes; in connection with the PROFINET Standard communication module
firmware update	Yes
Operating frequency 1 rated value	50 Hz
Operating frequency 2 rated value	60 Hz
relative negative tolerance of the operating frequency	-10 %
relative positive tolerance of the operating frequency	10 %
minimum load [%]	15 %; Relative to smallest settable Ie
number of digital inputs	1
number of digital outputs	3
not parameterizable	2
digital output version	2 normally-open contacts (NO) / 1 changeover contact (CO)
number of analog outputs	1
fastening method	screw fixing
height	393 mm
width	210 mm
depth	203 mm
forwards	10 mm
backwards	0 mm
upwards	100 mm
downwards	75 mm
width of connection bar maximum	45 mm
for control circuit solid	2x (0.25 ... 1.5 mm²)
between soft starter and motor maximum	800 m
for auxiliary and control contacts with screw-type	0.8 ... 1.2 N·m
EMC emitted interference	acc. to IEC 60947-4-2: Class A
usable for Standard Faults up to 575/600 V	Type: Class J / L, max. 1200 A; Iq = 18 kA
usable for High Faults up to 575/600 V according to	Type: Class J / L, max. 1200 A; Iq = 100 kA
usable for Standard Faults at inside-delta circuit up	Type: Class J / L, max. 1200 A; Iq = 18 kA
usable for High Faults at inside-delta circuit up to	Type: Class J / L, max. 1200 A; Iq = 100 kA
contact rating of auxiliary contacts according to UL	R300-B300
1/L1	3/L2
5/L3	A1
ON/RUN	BYPASSED
13 NO	23 NO
98 NO	96 NC
last modified:	4/4/2026

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Arrancador suave SIRIUS, 370A, resorte

3RW5246-2AC05

€7.675,12 EUR + VAT

3RW5246-2AC05

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Arrancador suave SIRIUS, 370A, resorte

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Arrancador suave SIRIUS, 370A, resorte

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