Siemens SIRIUS 3RV1.2 Configuration Manual

Selection tables 400 V AC
3.9 Motor starter protector + 3RW30 soft starter
Configuring SIRIUS Innovations
Configuration Manual, 04/2010, A8E56203880102-02
47
3.9 Motor starter protector + 3RW30 soft starter
CLASS 10, type of coordination 1,
$
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Standard three-phase motor
4-pole at
400 V AC
1)
Standard
output
P
Motor current
I
Setting range
Overload release
Motor starter
protector
Motor starter
protector
Motor protection
2)
Soft starter
kW A A Order No. Order No.
Size
MSP / 3RW30
Short-circuit breaking capacity I
q
= 50 kA
1,5 3,6 2,8 ... 4,0 3RV2011-1EA10 3RW3003-1CB54 S00/- (22.5 mm)
Short-circuit breaking capacity I
q
= 5 kA
1,5 3,6 3,5 ... 5,0 3RV2011-1FA10 3RW3013-1BB14 S00/S00
3 6,5 5,5 ... 8,0 3RV2011-1HA10 3RW3014-1BB14 S00/S00
4 8,5 7,0 ... 10,0 3RV2011-1JA10 3RW3016-1BB14 S00/S00
5,5 11,5 9,0 ... 12,5 3RV2011-1KA10 3RW3017-1BB14 S00/S00
7,5 15,5 14 ... 20 3RV2021-4BA10 3RW3018-1BB14 S0/S00
Short-circuit breaking capacity I
q
= 55 kA
11 22 20 ... 25 3RV2021-4DA10 3RW3026-1BB14 S0/S0
15 29 27 ... 32 3RV2021-4EA10 3RW3027-1BB14 S0/S0
18,5
3)
35 34 ... 40 3RV2021-4FA10 3RW3028-1BB14 S0/S0
Order numbers for basic versions with screw terminals and spring-loaded terminals also possible. 3RA2921-1BA00 link
module can only be used with screw terminals.
1)
Guide value for 4-pole standard motors at 400 V AC, 50 Hz. Selection depends on the concrete startup and rated data
of the protected motor.
2)
Rated currents taken into account at 40 °C ambient temperature. Rated control supply voltage 230 V AC, 50 Hz. Other
control voltages are also possible.
3)
Discrete mounting only, without a link module.

Siemens SIRIUS 3RV1.2 Specifications

General

Brand	Siemens
Model	SIRIUS 3RV1.2
Category	Relays
Language	English