Document No. 129-371
Installation Instructions
April 20, 2007
Siemens Building Technologies, Inc.
http://www.sbt.siemens.com/hvp/drives Page 7 of 8
Table 5. Cable Cross-Sections for Input Voltage
Range 3ø AC 208V and 230V through 240V.
Input Power Cable Motor Cable
Output
Rating
kW (hp)
Min.
Cross-
Section
AWG
(mm2)
Max.
Cross-
Section
AWG
(mm2)
Min.
Cross-
Section
AWG
(mm2)
Max.
Cross-
Section
AWG
(mm2)
0.37 (.50) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
0.55 (.75) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
0.75 (1.0) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
1.1 (1.5) 17 (1) 9 (6) 17 (1) 9 (6)
1.5 (2.0) 15 (1.5) 9 (6) 17 (1) 9 (6)
2.2 (3.0) 13 (2.5) 9 (6) 17 (1) 9 (6)
3 (4.0) 11 (4) 7 (10) 15 (1.5) 7 (10)
4 (5.0) 11 (4) 7 (10) 11 (4) 7 (10)
5.5 (7.5) 11 (4) 7 (10) 11 (4) 7 (10)
7.5 (10) 7 (10) 2 (35) 7 (10) 2 (35)
11 (15) 5 (16) 2 (35) 16 (5) 2 (35)
15 (20) 5 (16) 2 (35) 5 (16) 2 (35)
18.5 (25) 3 (25) 2 (35) 5 (16) 2 (35)
22 (30) 2 (35) 2 (35) 2 (35) 2 (35)
30 (40) 0 (50) -5 (150) 0 (50) -5 (150)
37 (50) -2 (70) -5 (150) -2 (70) -5 (150)
45 (60) -2 (70) -5 (150) -3 (95) -5 (150)
Table 7. Cable Cross-Sections for Input Voltage
Range 3ø AC 500V through 600V.
Input Power Cable Motor Cable
Output
Rating
kW (hp)
Min.
Cross-
Section
AWG
(mm2)
Max.
Cross-
Section
AWG
(mm2)
Min.
Cross-
Section
AWG
(mm2)
Max.
Cross-
Section
AWG
(mm2)
0.75 (1.0) 17 (1) 7 (10) 17 (1) 7 (10)
1.1 (1.5) 17 (1) 7 (10) 17 (1) 7 (10)
1.5 (2.0) 17 (1) 7 (10) 17 (1) 7 (10)
2.2 (3.0) 17 (1) 7 (10) 17 (1) 7 (10)
3 (4.0) 17 (1) 7 (10) 17 (1) 7 (10)
4 (5.0) 17 (1) 7 (10) 17 (1) 7 (10)
5.5 (7.5) 15 (1.5) 7 (10) 15 (1.5) 7 (10)
7.5 (10) 13 (2.5) 7 (10) 13 (2.5) 7 (10)
11 (15) 11 (4) 7 (10) 11 (4) 7 (10)
15 (20) 9 (6) 2 (35) 9 (6) 2 (35)
18.5 (25) 9 (6) 2 (35) 9 (6) 2 (35)
22 (30) 7 (10) 2 (35) 7 (10) 2 (35)
30 (40) 5 (16) 2 (35) 5 (16) 2 (35)
37 (50) 3 (25) 2 (35) 5 (16) 2 (35)
45 (60) 3 (25) -5 (150) 3 (25) -5 (150)
55 (75) 0 (50) -5 (150) 2 (35) -5 (150)
75 (100) -2 (70) -5 (150) 0 (50) -5 (150)
90 (125) -2 (70) -5 (150) 0 (50) -5 (150)
Table 6. Cable Cross-Sections for Input Voltage
Range 3ø AC 380V through 480V.
Input Power Cable Motor Cable
Output
Rating
kW (hp)
Min.
Cross-
Section
AWG
(mm2)
Max.
Cross-
Section
AWG
(mm2)
Min.
Cross-
Section
AWG
(mm2)
Max.
Cross-
Section
AWG
(mm2)
0.37 (.50) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
0.55 (.75) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
0.75 (1.0) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
1.1 (1.5) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
1.5 (2.0) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
2.2 (3.0) 17 (1) 9 (6) 17 (1) 9 (6)
3 (4.0) 17 (1) 9 (6) 17 (1) 9 (6)
4 (5.0) 17 (1) 9 (6) 17 (1) 9 (6)
5.5 (7.5) 13 (2.5) 7 (10) 13 (2.5) 7 (10)
7.5 (10) 11 (4) 7 (10) 11 (4) 7 (10)
0.37 (.50) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
0.55 (.75) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
0.75 (1.0) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
1.1 (1.5) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
1.5 (2.0) 17 (1) 13 (2.5) 17 (1) 13 (2.5)
2.2 (3.0) 17 (1) 9 (6) 17 (1) 9 (6)
3 (4.0) 17 (1) 9 (6) 17 (1) 9 (6)
4 (5.0) 17 (1) 9 (6) 17 (1) 9 (6)
5.5 (7.5) 13 (2.5) 7 (10) 13 (2.5) 7 (10)
7.5 (10) 11 (4) 7 (10) 11 (4) 7 (10)
11 (15) 9 (6) 7 (10) 9 (6) 7 (10)
15 (20) 7 (10) 2 (35) 7 (10) 2 (35)
18.5 (25) 7 (10) 2 (35) 7 (10) 2 (35)
22 (30) 5 (16) 2 (35) 5 (16) 2 (35)
30 (40) 3 (25) 2 (35) 3 (25) 2 (35)
37 (50) 3 (25) 2 (35) 2 (35) 2 (35)
45 (60) 2 (35) -5 (150) 2 (35) -5 (150)
55 (75) -2 (70) -5 (150) -2 (70) -5 (150)
75 (100) -2 (70) -5 (150) -3 (95) -5 (150)
90 (125) -2 (70) -5 (150) -3 (95) -5 (150)
Input Power Connection
WARNING:
Use only permanently wired input power
connections.
Connect input power to SED2 terminals L1, L2,
and L3.