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