SIEMENS
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Siemens D 84.9 · 2015
2
Motors for operation on line or with SINAMICS PERFECT HARMONY converters
Open-circuit cooled motors
SIMOTICS HV Series A-compact PLUS 1RA1, 1RP1
■
Selection and ordering data
(continued)
Note:
For frame size 315, only 1RA1, 2-poles, 6 kV / 6.6 kV design is available.
Efficiencies according to IEC 60034-2-1.
Rated
power
High voltage motor
A-compact PLUS
Speed
Rated
current
Efficiency
Power factor
Torque
Break-
down
torque
Locked-
rotor
torque
Locked-
rotor
current
Cool-
ing air
flow
rate
Moment of
inertia
P
rated
130 (B)
1)
I
rated
at
6.6 kV
4/4
load
3/4
load
4/4
load
3/4
load
T
rated
T
B
/
T
rated
T
LR
/
T
rated
I
LR
/
I
rated
Motor
Exter-
nal,
max.
kW
Article number
rpm
A
%
%
cos
ϕ
cos
ϕ
Nm
[-]
[-]
[-]
m
3
/s
kgm
2
kgm
2
6.6 kV, 60 Hz
8-pole
315
1RA1350-8HA1
7
886
36.5
93.6
93.8
0.81
0.77
3396
2.3
0.90
5.0
0.6
9.7
260
355
1RA1352-8HA1
7
885
41.0
93.8
94.0
0.81
0.79
3830
2.3
0.90
5.0
0.6
11.2
285
400
1RA1354-8HA1
7
886
45.5
94.0
94.2
0.82
0.78
4313
2.3
0.90
5.0
0.6
12.1
360
450
1RA1356-8HA1
7
886
51
94.3
94.4
0.82
0.78
4849
2.4
1.00
5.0
0.6
13.6
430
500
1RA1400-8HA1
7
888
57
94.7
94.7
0.81
0.77
5379
2.3
0.80
4.8
0.8
18.0
545
560
1RA1402-8HA1
7
887
63
94.8
94.9
0.82
0.79
6032
2.2
0.80
4.8
0.8
19.8
670
630
1RA1404-8HA1
7
888
71
95.0
95.0
0.82
0.78
6778
2.2
0.90
4.8
0.8
22.0
780
710
1RA1406-8HA1
7
887
79
95.1
95.2
0.83
0.79
7644
2.3
0.90
4.8
0.8
24.4
900
800
1RA1450-8HA1
7
891
89
95.6
95.6
0.82
0.77
8571
2.1
0.80
4.6
1.2
30.0
1115
900
1RA1450-8HB1
7
889
100
95.3
95.6
0.82
0.79
9664
2.0
0.80
4.5
1.2
30.0
840
1000
1RA1452-8HA1
7
891
112
95.6
95.8
0.82
0.76
10724
2.2
0.80
4.5
1.2
32.0
850
1120
1RA1454-8HA1
7
890
124
95.8
95.9
0.83
0.77
12015
2.2
0.80
4.5
1.2
35.0
915
1250
1RA1456-8HA1
7
890
138
95.9
96.0
0.83
0.78
13413
2.2
0.80
4.5
1.2
38.0
985
Type of construction
7
See page 1/9
1)
Thermal class 155 (F), utilized to 130 (B).
© Siemens AG 2015