Technical data 517
STO cable and data cable between FSO module and drive
Tightening torques
Size and weight
Cooling
STO cable ABB recommends to use the cable included in the delivery.
User-defined cable:
• Max. length: 1 m (3.28 ft)
• Use the connectors of the original STO cable. Tightening
torque is 0.24 N·m (2.1 lbf·in).
• See pin order in section Ter minals on page 299.
• Installation must comply with good installation practices
(routing, shielding, supporting, strain relief).
Data cable Use only the data cable included in the delivery.
Image No. Description Torq ue
1. Grounding screw, FSO module
electronics
1.2 N·m (10.6 lbf·in)
- Screws that attach mounting
plate to FSO module, 4 pcs. On
the back.
0.96 N·m (8.5 lbf·in)
3. Screws that ground the mounting
plate to drive (metal to metal).
1.2 N·m (10.6 lbf·in)
OR
Screws that attach the mounting
plate to drive (metal to plastic).
0.79 N·m (7.0 lbf·in)
mm in kg lb
Length 100 3.94 - -
Width 60 2.36 - -
Depth (with wiring) 50 1.97 - -
Weight - - 0.230 0.507
Cooling method Dry clean air (natural convection)
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