12.5 Tightening Torques for Cover Screws
Enclosure size and class
Cable cover screws (Nm)
Screws on the cover of the AC drive (Nm)
FR4 IP54
2.2
0.7
FR5 IP21/ IP54
2.2
0.7
FR6 IP21/ IP54
2.2
0.7
FR7 IP21/ IP54
2.4
0.8
FR8 IP54
0.8 Nm
(1)
0.8
FR9
0.8
0.8
1
The cover of the power unit.
12.6 Tightening Torques of the Terminals
Table 44: Tightening Torques of the Mains and Motor Terminals
Enclosure size
Drive type
Tightening torque (Nm)
Tightening torque (lb-in.)
FR4
0004 2-0012 2
0003 5-0012 5
0.5–0.6
4.5–5.3
FR5
0017 2-0031 2
0016 5-0031 5
1.2–1.5
10.6–13.3
FR6
0048 2-0061 2
0038 5-0061 5
0004 6-0034 6
10
88.5
FR7
0075 2-0114 2
0072 5-0105 5
0041 6-0052 6
10
88.5
FR8
0168 2-0205 2
0168 5-0205 5
40
354
FR9
0261 2-0300 2
0261 5-0300 5
0125 6-0208 6
40
354
Specifications
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G
146 | Danfoss A/S ©
2018.06