SIEMENS
5-14
2015 Low Voltage AC Motors Selection and Pricing Guide
General dimensions
SD100 IEEE841
Severe duty
Frames 440-S440
1) Only for 400HP.
2) Only for 300, 350 and 400HP.
Dimensions in inches.
Typical dimensions data, not guaranteed.
* Not according to NEMA.
Keyseat
Frame
Poles
C
2F
N-W
P
U
BA
AB
2E
D
O
R
S
ES
444TS
41.8
14.50
4.00
21.8
2.375
8.25
19.630
18.0
11.0
21.80
2.021
0.625
3.05
445TS
41.8
16.50
4.00
21.8
2.375
8.25
19.630
18.0
11.0
21.80
2.021
0.625
3.05
447T
49.0
20.00
8.03
21.8
3.375
7.96
19.630
18.0
11.0
22.00
2.880
0.875
6.88
447TS
45.3
20.00
4.00
21.8
2.375
8.25
19.630
18.0
11.0
22.00
2.021
0.625
3.05
449T
54.0
25.00
8.03
21.8
3.375
7.96
22.000
18.0
11.0
22.00
2.880
0.875
6.88
449TS
50.3
25.00
4.00
21.8
2.375
8.25
22.000
18.0
11.0
22.00
2.021
0.625
3.05
S449LS
63.6
25.00
8.67
24.6
3.625
7.95
23.000
18.0
11.0
23.30
3.134
0.875
7.50
S449LS
4
1
)
66.7
25.00
8.67
24.6
3.625
7.95
23.000
18.0
11.0
23.30
3.134
0.875
7.50
S449SS
59.8
25.00
4.59
24.6
2.625
8.16
23.000
18.0
11.0
23.30
2.275
0.625
3.50
S449SS
2
1
)
63.2
25.00
4.59
24.6
2.625
8.16
23.000
18.0
11.0
23.30
2.275
0.625
3.50
Frame
D-Flange
Poles
BA*
AH
AJ
AK
BD
BF #
BF
444TSD
8.38
4.75
20
18.0
22.0
8
0.81
445TSD
8.38
4.75
20
18.0
22.0
8
0.81
447TD
8.38
8.5
20
18.0
22.0
8
0.81
447TSD
8.38
4.75
20
18.0
22.0
8
0.81
449TD
8.38
8.5
20
18.0
22.0
8
0.81
449TSD
8.38
4.75
20
18.0
22.0
8
0.81
S449LS
7.95
7.95
20
18.0
22.0
8
0.81
S449LS
2
1)
7.95
7.95
20
18.0
22.0
8
0.81
S449SS
8.16
8.16
20
18.0
22.0
8
0.81
S449SS
4
2)
8.16
8.16
20
18.0
22.0
8
0.81
Frame
C-Face
Poles
BA*
AH
AJ
AK
BD
BF #
BF
444TSC
8.25
4.50
14
16.0
18.0
8
5/8”-11NC
445TSC
8.25
4.50
14
16.0
18.0
8
5/8”-11NC
447TC
7.96
8.25
14
16.0
18.0
8
5/8”-11NC
447TSC
8.25
4.50
14
16.0
18.0
8
5/8”-11NC
449TC
7.96
8.25
14
16.0
18.0
8
5/8”-11NC
449TSC
8.25
4.50
14
16.0
18.0
8
5/8”-11NC
S449LS
7.95
8.25
14
16.0
18.0
8
5/8”-11NC
S449LS
4
2)
7.95
8.25
14
16.0
18.0
8
5/8”-11NC
S449SS
8.16
4.50
14
16.0
18.0
8
5/8”-11NC
S449SS
2
1)
8.16
4.50
14
16.0
18.0
8
5/8”-11NC