12.5 Tightening Torques of the Terminals
Table 24: DC Terminal Tightening Torques (Nm)
Type
Enclosure size
Bolt Ø
Minimum
Nominal
Maximum
NXI_0168–0300 5
NXI_0125 –0208 6
FI9
M10
35
40
45
NXI_0385–0520 5
NXI_0261–0416 6
FI10
M12
65
70
75
NXI_0590–1030 5
NXI_0460–0820 6
FI12
M10
35
40
45
NXI_1150–1450 5
NXI_0920–1180 6
FI13
M12
65
70
75
NXI_1770–2700 5
NXI_1500–2250 6
FI14
M12
65
70
75
Table 25: AC Terminal Tightening Torques (Nm)
Type
Enclosure size
Bolt Ø
Minimum
Nominal
Maximum
NXI_0168–0300 5
NXI_0125 –0208 6
FI9
M10
35
40
45
NXI_0385–0520 5
NXI_0261–0416 6
FI10
M12
35
40
45
NXI_0590–1030 5
NXI_0460–0820 6
FI12
2 x M10
35
40
45
NXI_1150–1450 5
NXI_0920–1180 6
FI13
3 x M12
65
70
75
NXI_1770–2700 5
NXI_1500–2250 6
FI14
6 x M12
65
70
75
12.6 Power Ratings
12.6.1 Overload Capability
The low overload means that if 110% of the continuous current (I
L
) is required for 1 minute every 10 minutes, the remaining 9 minutes
must be approximately 98% of I
L
or less. This is to make sure that the output current is not more than I
L
during the duty cycle.
Specifications
Operating Guide | VACON® NXI Inverters FI9-FI14
AQ304441431479en-000101 / DPD00909| 123
Danfoss A/S © 2019.11
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