SIEMENS
4/115
Siemens IK PI · 2015
AS-Interface
Slaves
Motor starters for use in the field, high degree of protection
SIRIUS MCU motor starters for AS-Interface
> Metal enclosure, electromechanical switching
4
■
Selection and ordering data
1)
Guide value for 4-pole standard motors at 50 Hz
400 V AC.
The actual starting and rated data of the motor to be protected must be
considered when selecting the units.
Rated current
I
e
Suitable for three-phase
motors
1)
with
P
Setting range
Thermal
overload release
Article No.
A
kW
A
Direct-on-line starters
Direct-on-line start
0.63
0.18
0.45 ... 0.63
3RK4320-3AQ54- 0BA
7
0.8
0.18
0.55 ... 0.8
3RK4320-3BQ54- 0BA
7
1
0.25
0.7 ... 1
3RK4320-3CQ54- 0BA
7
1.25
0.37
0.9 ... 1.25
3RK4320-3DQ54- 0BA
7
1.6
0.55
1.1 ... 1.6
3RK4320-3EQ54- 0BA
7
2
0.75
1.4 ... 2
3RK4320-3FQ54- 0BA
7
2.5
0.75
1.8 ... 2.5
3RK4320-3GQ54- 0BA
7
3.2
1.10
2.2 ... 3.2
3RK4320-3HQ54- 0BA
7
4
1.50
2.8 ... 4
3RK4320-3JQ54- 0BA
7
5
1.50
3.5 ... 5
3RK4320-3KQ54- 0BA
7
6.3
2.20
4.5 ... 6.3
3RK4320-3LQ54- 0BA
7
8
3.00
5.5 ... 8
3RK4320-3MQ54- 0BA
7
10
4.00
7 ... 10
3RK4320-3NQ54- 0BA
7
12.5
5.50
9 ... 12.5
3RK4320-3PQ54- 0BA
7
Brake control / V
• 230
2
• 400
3
Reversing starters
Reversing duty
0.63
0.18
0.45 ... 0.63
3RK4320-3AQ54- 1BA
7
0.8
0.18
0.55 ... 0.8
3RK4320-3BQ54- 1BA
7
1
0.25
0.7 ... 1
3RK4320-3CQ54- 1BA
7
1.25
0.37
0.9 ... 1.25
3RK4320-3DQ54- 1BA
7
1.6
0.55
1.1 ... 1.6
3RK4320-3EQ54- 1BA
7
2
0.75
1.4 ... 2
3RK4320-3FQ54- 1BA
7
2.5
0.75
1.8 ... 2.5
3RK4320-3GQ54- 1BA
7
3.2
1.10
2.2 ... 3.2
3RK4320-3HQ54- 1BA
7
4
1.50
2.8 ... 4
3RK4320-3JQ54- 1BA
7
5
1.50
3.5 ... 5
3RK4320-3KQ54- 1BA
7
6.3
2.20
4.5 ... 6.3
3RK4320-3LQ54- 1BA
7
8
3.00
5.5 ... 8
3RK4320-3MQ54- 1BA
7
10
4.00
7 ... 10
3RK4320-3NQ54- 1BA
7
12.5
5.50
9 ... 12.5
3RK4320-3PQ54- 1BA
7
Brake control / V
• 230
2
• 400
3
© Siemens AG 2014