XPTHC-300-PT Arc Voltage Plasma Height Controller
- Information
- Product Description
XPTHC-300-PT includes following parts:
A.XPTHC-300-PT control module
B.Voltage divider
C.Proximity switch (for proximity switch IHS only)
Optional componnects:(used for HF plasma retaining cap IHS and under water cutting)
A.PCB for retaining cap IHS
B.HV retaining cap cable
A, Auto Initial Height Sensing(IHS)
Torch Retaining Cap IHS and Proximity Switch IHS (NPN and PNP), Proximity Switch IHS is backup for Torch Retaining Cap IHS for cutting dirty/rusty workpiece, needing the Anti-Collision Fixture designed by HYD (breakaway kit ).
IHS has two speeds, adjustable to user, protect torch and better accuracy.
B, Anti-Collision Function
No matter THC is on Auto mode or Manual mode, when torch head touches the workpiece, THC automatically lift torch up to IHS height. So with XPTHC-Portable300, user no need to worry about torch head crashing.
C, Freeze Auto Height Control on Corner Signal
freeze Auto Mode on receiving corner signal from CNC system to avoid torch diving, and we have a unique design to backup this function.
D. Set Pierce Time
Set the Button (Set PIERCE) to set Pierce Time.
E. Manual Operation
Many functions can be Manually operated on THC Operation Panel such as setting Auto/Manual, Up and Down, testing of IHS and Arc Start….etc
F. Arc Voltage Divide
Isolation Voltage Divide detection, the Voltage Divide ratio is 100:1/50:1.
Basic parameter:
| 1 | Input Power | AC24V or DC20~36V |
| 2 | Down/Up Motor | DC18-24V DC MOTOR |
| 3 | Motor Drive | PWM |
| 4 | Output Current | 1A-4A |
| 5 | Position type | Proximity switch positioning, shield positioning |
| 6 | Working temperature | -10-60℃ |
| 7 | Voltage Divide ratio | 50:1 |
| 8 | Control accuracy | ±1V |
| 9 | Size : length *width *height | 277mm*200mm*82mm |
| 10 | Voltage setting range | 50-250V |
1.Stand alone THC for portable, small plasma cutting machine
2.Support different HF plasmas, CNC controllers.
It is the new plasma THC we specially designed for portable cutter and small cutting machine, ok with different HF plasmas and CNC controllers.
It is capable for driving DC 24V motor below 40W.
