Siemens SIRIUS 3RW40 Kurzanleitung Seite 3

These technical data supplement the
ENGLISH
Please observe the safety instructions in the operating instructions.
Soft Starters
• 2-phase control
• without internal bypass contactor
• suitable for applications with a high frequency of operation
• RUN UP = starting completed
Power electronics
Operational current (CLASS 10, 15, 20)
at 40 °C / rated value
at 50 °C / rated value
at 60 °C / rated value
Minimum configurable motor current
Rated value
mechanical power output / for three-phase motors
at 230 V / with standard circuit / at 40 °C / rated value
at 400 V / with standard circuit / at 40 °C / rated value
mechanical power output (hp) / for three-phase motors
at 200 V / with standard circuit / at 50 °C / rated value
at 230 V / with standard circuit / at 50 °C / rated value
at 460 V / with standard circuit / at 50 °C / rated value
Permissible mounting position
Permissible rated motor current and starts per hour normal start-up (CLASS 10)
Limited to 350 % I M ; On-time OT = 70 %; run-up time 10 s
with intermittent duty S4, Tu = 40 / 50 / 60 °C, stand-alone installation vertical
Limited to 350 % I M ; On-time OT = 70 %; run-up time 20 s
with intermittent duty S4, Tu = 40 / 50 / 60 °C, stand-alone installation vertical
Permissible rated motor current and starts per hour heavy starting (CLASS 15)
Limited to 350 % I M ; On-time OT = 70 %; run-up time 10 s
with intermittent duty S4, Tu = 40 / 50 / 60 °C, stand-alone installation vertical
Limited to 350 % I M ; On-time OT = 70 %; run-up time 20 s
with intermittent duty S4, Tu = 40 / 50 / 60 °C, stand-alone installation vertical
Permissible rated motor current and starts per hour heaviest starting (CLASS 20)
Limited to 350 % I M ; On-time OT = 70 %; run-up time 20 s
with intermittent duty S4, Tu = 40 / 50 / 60 °C, stand-alone installation vertical
Limited to 350 % I M ; On-time OT = 70 %; run-up time 40 s
with intermittent duty S4, Tu = 40 / 50 / 60 °C, stand-alone installation vertical
*maximum rated motor current that can be set for each CLASS
Bestell-Nr. / Order No.: A5E02399453-02
operating instructions, order number 3ZX1012-0RW40-1AA1.
L1
T1
Minimum load
134 A of the minimum configurable current
124 A
108 A Maximum cable length
between soft starter and motor
74 A Operating voltage
Rated value
37 kW Operational frequency
75 kW Rated value
Heat loss
30 hp with uninterrupted rated operational current (40 / 50 / 60 °C) approx.
40 hp with current limiting to 350 % IM (40 / 50 / 60 °C)
75 hp
Rated motor current I M
Starts per hour
Rated motor current I M *
Starts per hour
Rated motor current I M
Starts per hour
Rated motor current I M *
Starts per hour
Rated motor current I M
Starts per hour
Rated motor current I M *
Starts per hour
L2
L3
T2 T3
A
1/h
A
1/h
A
1/h
A
1/h
A
1/h
A
1/h
30 %
300 m
200...460 V -15/
+10 %
50 / 60 Hz ±10 %
270 / 250 / 220 W
1060 / 960 / 810 W
134 / 124 / 108
20
134 / 124 / 108
10
134 / 124 / 108
12
134 / 124 / 108
6
134 / 124 / 108
10
134 / 124 / 108
4
3