|FA22997||What are the recommended characteristics for a Modbus Jbus RS485 / Com / ABT network cable?|
The recommended characteristics of the RS485/Modbus cable are: twisted pair with tinned copper braid shielding. Minimum overlap: 65%. Gauge: AWG 24....
|FA23749||What is the tightening torque for the terminal extensions and spreaders for Compact NS100 to 630 circuit-breakers.|
The tightening torque for the terminal extensions and spreaders for Compact NS100 to 630 circuit breakers is:
10 Nm for Compact NS100.
15 Nm for...
|FA23629||What are the different types of electrical and hydraulic (fluid) connection for XMLA and XMLB pressure switches?|
For XMLA and XMLB pressure switches, the last 3 digits of the product code (S11, S12, S13 or S14) determine the thread of the electrical and hydraulic...
|FA23786||Can the SDE contact be fitted into a Masterpact NT or NW switch disconnector.|
The SDE contact does not perform any function on a Masterpact switch disconnector and therefore it's not fitted nor is it available as an option.
|FA23748||What is the part number of the fixed Front Connection snap-in nuts for the Compact NS100 to 630 circuit-breakers.|
The part number of a set of 12 fixed front connection snap-in nuts is:
29234 for Compact NS100.
30554 for Compact NS160... 250.
These parts are...
|FA27970||What is the meaning of the terms 2P2d, 3P3d, 4P3d, 4P4d, 4P3d+N/2 and 4P3d+OSN on the Compact NSX circuit-breaker trip units.|
The first number corresponds to the number of poles.
The second number corresponds to the number of protected poles.
The first letter stands for Pole.
|FA27986||Can I connect aluminium or copper, flexible or rigid cables to the single and double terminals of the NSX 400 to 630 range.|
In the NSX 400 to 630 range:
Single terminals, part numbers LV432479 or LV432480, can take: aluminium or copper rigid cables with cross-section 35...
|FA24980||How can I solve an OBF fault on ATV58?|
If the drive indicates the OBF fault it is caused by over braking.
This is caused when the drive's DC bus voltage exceeds the permitted voltage...
|FA24973||What is the ohmic tripping value of a PTC probe on an ATV58?|
The motor temperature is detected by PTC probes connected to the ATV58 drive via specific inputs (+10, AI3A, AI3B and COM) on extension card VW3A58201.
|FA27988||Can I replace a broken toggle on an NS / NSX circuit-breaker or switch.|
No, the toggle on the breaker frame cannot be replaced as the toggle is integral to the breaker frame.
The breaker frame needs to be replaced.