Weld Timer Integrated

For seamless welding operations and superior weld quality control, look no further than Nachi’s innovative integrated weld timer technology. This powerful feature, seamlessly embedded within the Nachi robot controller, eliminates the need for a separate weld timer unit, streamlining your welding process and maximizing efficiency.

 

The intelligent all-in-one package The Servo gun, weld timer, and other welding functions are all integrated into the robot controller. Easy to set up welding conditions. Excellent for controlling weld quality. Air cooling for superior maintainability and reliability.

High-speed

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• The robot controller and timer controller are fully integrated.
• Increased speed by 3.5% by thoroughly reducing wasted I/O processing time between weld timer and robot controller. (compared to regular timer)
• Greater productivity coupled with high-speed SRA series.

Improved Operability & Full Traceability Function

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• All weld timer functions can be set from the robot’s teach pendant (welding parameters, stepper counter, welding history, and welding conditions)
• Welding history of up to 9,999 welds possible.
• History data can be exported.
• Track signs of abnormalities on the graphic display of the welding current.

 

External diagram of the controller

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AC timer

Inverter timer

Weld Timer Basic specifications

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Select either AC or inverter control welding

Item	Specifications
Welding method	AC method, constant current control	DC inverter method, constant current control
Welding power supply	1-phase AC 200/220/380/400/420/440V (50Hz/60Hz)	3-phase AC 380/400/420/440V (50Hz/60Hz)
Current control method	The constant current control method AC synchronized control	The constant current control method PWM inverter control Inverter frequency 400 to 2,000 Hz
Current set value	2,000 to 60,000A	2,000 to 40,000A
Cooling method	Natural air cooling	Forced air cooling
Power device	Thyristor	IGBT
Welding gun	Servo gun (Optional air gun supported)	Servo gun
Welding conditions	255 conditions (or 16 conditions × 16 groups)
Gun series	31 Series
Step up	Step up, linear up
Weld history	Maximum 9,999 welds
Ambient temperature	0 to 45°C
Humidity	20 to 85% (without condensation)
Dust/drip proof	IP54 equivalent
Size of timer controller	580mm(W)×525mm(D)×180mm(H)	580mm(W)×525mm(D)×350mm(H)

 

( * )  The specifications are subject to changes without notice.

( * )  In case an end user uses this product for military purposes or the production of weapons, this product may be liable for the subject of export restriction stipulated in the Foreign Exchange and Foreign Trade Act. Please go through careful investigation and necessary formalities for export.

 

Nachi Robot Accessories