Butt joint spot welding machine

WMA WMP 08

WMA WMP 08 Spot Welders in TOP Condition,
The unit shows barely any signs of use and has only been operated very occasionally.

Air-cooled one-handed spot welding unit for vehicle manufacturing, tank construction, steel cabinet fabrication, sheet metal processing, and the wire industry.

- Trouble-free welding of all sheet metals
- Galvanized sheets can be welded perfectly thanks to controlled current rise and fall
- Air-cooled, equipped for external water cooling
- Tools can be easily changed using standardized rotating connectors
- Only one plug required for welding current, control cable, and water cooling
- Always reproducible welding results thanks to built-in automatic energy control

Microprocessor Thyristor Control
- Constant current regulation
- Continuous process monitoring
- Simple and ergonomic operation
- All set parameters and process values are visible at a glance
- Changes to welding parameters allowed only for authorized personnel
- Management of configuration and program settings possible via a central PC

WMA WMS 108 Microprocessor Thyristor Control

- 7 time settings
- 8 program slots
- Built-in controller
- Automatic mains frequency detection 50/60 Hz
- Power outage-proof parameter storage
- 'with/without current' toggle at the press of a button

Additional configuration parameters (locked for user):
- Program selection
- Advance contact
- Advance contact time
- Two-hand lock (check)
- Locking start signal
- Current flow control
- Response threshold
- Current flow monitoring
- Monitoring time
- Current flow control
- Power factor adjustment
- Delay first half wave

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External inputs (24V, DC stabilized and switching):
- Thermal switch
- Thyristor temperature
- EMERGENCY STOP
- Start 1
- Start 2*
- Pressure contact
- Program 1*
- Program 2*
- Pre-stroke ON
- Program interruption after hold time (only force)
- Two-hand lock (check)*

* These functions can be activated or locked via configuration parameters.

External outputs (24V, DC unstable ± 20%; + switching, max. 5 W):
- Solenoid valve pre-stroke
- Solenoid valve welding
- Relay advance contact
- Relay ready for operation

Dispatch via freight carrier possible upon prior arrangement.

#8407

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