What are the recommended torque values for the input and output wiring of single phase Symmetra UPS systems?
Symmetra Power Array
All serial ranges
This document provides the recommended torque values for the UPS systems in the product lines mentioned above.
The list below references the part number of the UPS frame, which in most cases is found on the back of the system on a white sticker.
Symmetra RM 2-6kVA:(SYHF6KT) - torque = 16 in/lbs
Symmetra RM 8-12kVA: (SYPF12KT) - torque = 30 in/lbs
Symmetra Power Array: (SYMSTRF, SYMINIF) - torque = 30 in/lbs
Symmetra LX (SYAF -- all models):- torque = 40 in/lbs
These specifications as well as conductor and breaker recommendations can also be found in the user manual of each UPS system.