SMA SUNNY TRIPOWER X 20-US - Torques

14 Technical Data
SMA Solar Technology AG
Operating manual STPxx-US-50-BE-en-11 99
Multifunction relay As standard
DC surge protection devices type1+2 and 2 or
type 2
Optional
14.12 Torques
Screws for protecting the inverter from being
lifted (TX25)
1.5 Nm (13.3 in-lb)
Equipment grounding bar screws (TX25) 4Nm (35.4in-lb ±2.7in-lb)
Screw installation DC terminal cover (TX25) 4Nm (35in-lb)
Enclosure lid screws (TX25) 6Nm ± 0.5 Nm (53.1in-lb ± 4.4in-lb)