Santerno Sinus M - Page 7

Power Terminal Wiring
0.4 ~ 1.5kW
2.2 ~ 4.0kW
5.5 ~ 7.5kW
11.0 ~ 22.0kW
B1 WB2 U V
R S T
R,S,T
Wire Size
U, V, W
Wire Size
Ground Wire Screw Size Terminal Torque
mm
2
AWG mm
2
AWG mm
2
AWG
Terminal
Screw Size
Screw Torque
(kgf·cm/lb·in)
SINUS M 0001 2S/T
2.5
14
2.5
14
4
12
M3.5
10/8.7
SINUS M 0002 2S/T
2.5
14
2.5
14
4
12
M3.5
10/8.7
SINUS M 0003 2S/T
2.5
14
2.5
14
4
12
M3.5
10/8.7
SINUS M 0005 2S/T
2.5
14
2.5
14
4
12
M4
15/13
SINUS M 0007 2S/T
4
12
4
12
4
12
M4
15/13
SINUS M 0011 2S/T
6
10
6
10
6
10
M5
32/28
SINUS M 0014 2S/T
10
8
10
8
6
10
M5
32/28
SINUS M 0017 2S/T
16
6
16
6
16
6
M6
30.7/26.6
SINUS M 0020 2S/T
20
4
20
4
16
6
M6
30.7/26.6
SINUS M 0025 2S/T
35
2
35
2
20
4
M8
30.6/26.5
SINUS M 0030 2S/T
35
2
35
2
20
4
M8
30.6/26.5
SINUS M 0001 4T
2.5
14
2.5
14
2.5
14
M3.5
10/8.7
SINUS M 0002 4T
2.5
14
2.5
14
2.5
14
M3.5
10/8.7
SINUS M 0003 4T
2.5
14
2.5
14
2.5
14
M4
15/13
SINUS M 0005 4T
2.5
14
2.5
14
2.5
14
M4
15/13
SINUS M 0007 4T
2.5
14
2.5
14
2.5
14
M4
15/13
SINUS M 0011 4T
4
12
2.5
14
4
12
M5
32/28
SINUS M 0014 4T
4
12
4
12
4
12
M5
32/28
SINUS M 0017 4T
6
10
6
10
10
8
M5
30.7/26.6
SINUS M 0020 4T
16
6
10
8
10
8
M5
30.7/26.6
SINUS M 0025 4T
16
6
10
8
16
6
M6
30.6/26.5
SINUS M 0030 4T
20
4
16
6
16
6
M6
30.6/26.5
*For Sinus M 0025 and Sinus M 0030, UL-approved Ring or Fork Terminals must be used.
Grounding procedure
• Remove the front cover.
• Connect the Grounding wire to the ground terminal through the opening for ground terminal as shown
above. Enter the screw driver from vertical to the terminal and secure the screw tightly.
WARNING

Use the Type 3 grounding method (Ground impedance: Below 100Ω) for 2S/T class inverters.
 Use the Special Type 3 grounding method (Ground impedance: Below 10Ω) for 4T class
inverters.
 Use the dedicated ground terminal to ground the inverter. Do not use the screw in the case or
chassis, etc for grounding.
7.0mm