1. N4s INVERTER The continuation of the Nelson success Benefits:
Performance-Level „d“
Feeding Monitoring (option)
Output power: 1800A at 55V
Only one power source for stud welding, TARC welding and TARC nut welding
Power-Safe-Mode - (energy saving mode) for low power loss in idle mode
Weld Impedance Control - Warning when the maximum welding circuit impedance (resistance) is exceeded

2. Feeding Monitoring Benefits:
Up to 6 monitors per feeding line possible
All sensors can be configured individually
Fast problem diagnosis
Simplified troubleshooting
Monitoring the feeding times
Minimization of feeding times
Visualization of the feeding sequence

3. Welding Head KSE 1000s System overview Benefits:
Base model 50mm shorter
Performance-Level „d“
Connection within the projecting edges
„Intelligent stud feeding“
Connection for „speed port“

4. Welding head KSE 1000s Rear view Head connection:
Cable outlet: straight, right, left and 90° to the rear
Integrated electrical and pneumatic connections

5. Welding Head KSE 1000s Rear view Accessibility - valves
Clear structure
Circuit board as wiring help

6. Welding head KSE 1000s System overview Feed
Feed hose request via safety switch
Performance-Level „D“
Feeding tube „quick changer“
Stud-specific parts are identical to those of the KSE 100 model

7. Welding head KSE 1000s
System overview
Straightforward Conversion

8. Feeder FSE 1000s
System overviewicht

9. FSE100 becomes NFM, NBM and NSM
FSE NFM NBM NSM

10. NSM 1000s “Nelson Servo Modul”
Benefits:
Performance-Level „d“
Can also be used as a NTC-box („Stand alone“)
Central control unit for all feeders in a group
Removable housing

11. NBM 1000s “Nelson Bunker Modul”
Benefits:
Standardization for all variants
Simplified structure by reducing the number of parts
No stud specific parts

12. NFM 1000s “Nelson Feeder Modul”
Benefits:
Cost saving
Stud specific (spare) parts further more usable

13. From NFM, NBM and NSM to FSE1000s

14. FSE1000s with seperate Servo Module

15. System concept „one feeder“
NFM 1000
“Nelson Feeder Modul”
NBM 1000
“Nelson Bunker Modul”
NSM 1000
“Nelson Servo Controller”
Control cable

16. System concept „several feeders“ Example: 1 x FSE1000s, 3 x F1000s
NSM 1000
“Nelson SERVO Modul”
NFM NBM 1000
“Nelson Feeder Modul”
“Neslon Bunker Modul”
Max. 5 Feeder
Control bus
Control cable

17. System concept „several feeders“ Example: 1 x NSM1000, 4 x F1000s
“Nelson SERVO Modul”
NFM NBM 1000
“Nelson Feeder Modul”
“Neslon Bunker Modul”
Max. 5 Feeder
Control cable
Control bus

18. System concept „welding gun“ Example: 1 x welding tool, 1 x NSM1000
“Nelson SERVO Modul”
PSE101
Control cable

19. Speed Port Benefits Function / Process Reducing the cycle times
(Gain in capacity of up 50%)
Minimizing wear
Parallel process welding / feeding possible
Function / Process
After the end of welding the stud is loaded from the Speed Port into the welding head (feeding times < 100ms possible)
Then immediately a new stud is loaded into the Speed Port (This process can take place during the welding process)