-Versatile, easy-to-operate, microcomputer controls
-9 Weld Schedules
-External Schedule Select (Start 1, 2, 4)
-2 Impulse Weld Schedules
-Up and Down Slope
-Weld Counter (9999 Counts)
-Phase Angle Control
-2 Pressure Valve Output (10 Operations)
-Spot, 2-Head Spot and Seam Welder compatibility


Welding Power Source3 Phase, 200~240VAC or 380~440VAC
(It is decisive when forwarding from the plants.)
Control Power Source100~240VAC
Indication7-segment LED Display
Operation ModeSpot, 2 Head Spot, Seam
Weld Counter9999 counts at each Weld Schedule(Schedule 1 to 9)
Schedule7 or 9 schedules
Squeeze0..99 cycles
Slope 10..9 cycles
Weld 10..99 cycles
Cool 10..9 cycles
Weld 20..99 cycles
Slope 20..9 cycles
Cool 20..99 cycles
Current 10.0 to 99.9%
Current 2
Weld Current
Control MethodThyristor phase control method by 3 Phase delta connections
Control Angle20 to 160
Maximum Analyze0.1%
Memory Retention10 years
External Input
(Dry contact or open collector)
Start 1, 2, 4 Switch
Weld ON/OFF Switch
Program Lock Switch
Weld Trans or Thyristor Thermo Switches
External Output
(250V 0.5A)
Hold End Output (Relay Contact Output), 0.2 sec
Solenoid Valve 1, Valve 2 Output
Control Voltage Output (100 to 240VAC)
Ambient Temperature-10 to 55 °C
Storage Temperature-25 to 65 °C
Dimensions320mm(W) x 129mm(H) x 260mm(D)
12.6"(W) x 5.0"(H) x 10.2"(D)
Do you have any questions about the AK32?