Spot welding machine

WMA WMP 08-01

WMA WMP 08 One-Hand Spot Welder
Air-cooled one-hand spot welder for vehicle manufacturing, tank construction, steel cabinet manufacturing, sheet metal processing, and the wire industry

- Effortless 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 are easy to change thanks to standardized rotary connectors
- Only one connector each for welding current cable, control cable, and water cooling
- Reproducible welding results at any time thanks to built-in, automatic energy control

Microprocessor Thyristor Control
- Constant current control
- Seamless process monitoring
- Simple and user-friendly operation
- All set parameters and process variables can be read at a glance
- Changes to welding parameters only by authorized personnel
- Configuration and program settings can be managed via a central PC

WMA WMS 108 Microprocessor Thyristor Control

- 7 welding times
- 8 programs
- Built-in unit
- Automatic Mains frequency detection 50/60 Hz

- Power failure-proof parameter storage

- "On/Off" switching via button

Additional configuration parameters (user-locked):

- Program selection
- Advance contact
- Advance contact time
- Two-hand interlock (Check)
- Start signal interlock
- Current flow control
- Response threshold
- Current flow control
- Monitoring time
- Current flow control
- Power factor adjustment
- First half-wave delay

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 (force only)
- Two-hand interlock (Check)*

* These functions can be enabled or disabled via configuration parameters.


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 (force only)
- Two-hand interlock (Check)*

* These functions can be enabled or disabled via configuration parameters.



``` External outputs (24V, DC unstable ± 20%; + switching, max. 5 W):

- Solenoid valve pre-stroke
- Solenoid valve welding
- Relay progress contact
- Relay ready

Manufacturer: WMA
Type: WMP 08-01
Rated voltage: 400 V
Mains frequency: 50 Hz
Rated power (at 50% duty cycle): 22.5 kVA
Control cabinet with PLC logo

PDF files available under the Documents tab

Financing through our bank is also possible.
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