-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, 220VAC or 380/440VAC
(It is decisive when forwarding from the plants.)
Control Power Source90~250VAC
Indication7-segment LED Display
Operation ModeSpot, 2 Head Spot, Seam
Weld Counter9999 counts at each Weld Schedule(Schedule 1~9)
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 10.0~99.9%
Current 2
Weld Current
Control MethodThyristor phase control method by 3 Phase delta connections
Control Angle20~160
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 (90~250VAC)
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)
Weight2.4Kg (5.3Lb)
Do you have any questions about the AK32?