Introduction of SF-HC25G/SF-HC25K:
SF-HC25G/SF-HC25K plasma cutting torch height controller is an automatic flashlight height control module specially designed for portable plasma cutting machines.
SF-HC25G/SF-HC25K plasma cutting torch height controller is simple to operate, easy to debug, affordable, fully digital control, and reliable. It is an ideal accessory product for welding and cutting equipment manufacturers. The main unit and panel structure make it very suitable for portable cutting machines.
SF-HC25G/SF-HC25K important statement:
1. Before installation, check whether the selected power supply meets the specifications you need.
2. Do not install or unplug the plug when the power is on.
3. The installation location should be as far away as possible from the heat source.
4. The controller shell must be connected well to avoid electric shock or affect the operation of the controller.
5. The steel to be cut must be well connected with the controller shell to ensure the accuracy of the height control.
6. Drive carefully. Do not violently bump or vibrate, so as not to damage the product.
7. Do not disassemble the torch height controller or change its internal structure to avoid accidents or malfunctions.
SF-HC25G/SF-HC25K technical characteristics:
1. This product adopts a 32-bit arm as the core, two sets of 3-digit digital tube display and digital control. There is no linear adjustment device inside, which greatly improves the stability.
2. The speed parameters can be modified, and can be modified arbitrarily according to the power supply and the lifting mechanism.
3. The circuit adopts chip technology, there is no internal adjustable device, and the all-digital control technology ensures the high reliability of the product.
4. The operation is simple, the two sets of digital tubes respectively display the set arc voltage and the real arc voltage, which is simple and intuitive. There are 3 knobs for setting parameter operation.
5. Easy-to-control interface, suitable for all CNC plasma cutting systems, and can also be used alone.
6. Adopt the proximity switch approach positioning method.
7. PWM output, 255-level adjustable, precise control of motor speed, multi-speed current setting, short circuit protection.
8. Tool anti-collision function. When the cutting nozzle touches the steel plate, the controller will quickly lift the cutter for a certain distance, effectively protecting the cutting nozzle.
9. All inputs and outputs are optically isolated. Plasma voltage feedback adopts linear opto-isolator and isolated independent power supply. It is highly compatible with imported plasma power supplies of various brands and comes with a voltage divider.
10. Built-in arcing success evaluation function and arcing success feedback function.
Main specifications:
Power requirements: DC24V ± 10% 3 A / 50Hz
Applicable motor: 24V DC brush motor
Mode: PWM
Output current:
SF-HC25G /SF-HC25K arc voltage height controller has no dedicated interface:
SF-HC25G height adjuster voltage divider and plasma power supply connection requires four wires. The two wires are at the port where the plasma begins to generate an arc, and there is a chance for plasma cutting. The arc voltage signal is divided into two lines of positive and negative poles. If the plasma power supply does not have a specific port, the housing of the plasma power supply must be opened and connected from the secondary rectifier inside the plasma power supply. This is the original arc voltage plasma feed of the power supply.
You only need to connect the ground wire, because the plasma power supply has too much interference. The ground wire needs to use a copper rod with a diameter of 50mm or two angle steels with a length of 2 meters. Go underground and connect it to the housing of the plasma power supply.
JYKB-100-DC24V description:
1. The cutting torch of the Z-axis flame or plasma cutting machine uses a DC motor to move up and down.
2. The most important part of the device is to maintain the cutting accuracy of the machine and support the plasma arc positioning function. It is equipped with an NPN proximity switch.
3. The mechanical movement of this elevator adopts Taiwan TBI ball screw, standard linear shaft (SFC), linear sliders at both ends; welding gun fixture/support is made of bearing steel, clamped by linear sliders to ensure the stability of the lifting movement Sex and verticality.
4. Convenient installation, simple work, improve work efficiency
JYKB-100-DC24V pneumatic control plug definition:
1 foot-D+ positive motor)
2 feet-D- negative motor)
3 feet-zero (normally open output positioning)
4 feet-COM (normally open output positioning)
Note: Built-in limit (reverse diode)
JYKB-100-DC24V parameters:
1. T-304 stainless steel screws
2. Including template (Flashlight range 12mm-38mm)
3. Elevation positioning in plasma arc
4. Aluminum body, 8mm thickness of upper and lower aluminum plates, forming processing center
5. Four-pin plug
6. Color: black spray paint shell
7. Working stroke: 100mm
8. Working voltage: 24V DC
9. Weight: 3 kg
10. Size: length 320*width 80*height 60
11. Mounting hole size and length: the center distance between the two holes is 40mm
tariff:
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If payment is not received within 10 days of purchase, the order will be cancelled.
return the goods
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-We cannot accept returns after 7 days.
-If the order is defective, we will send the replacement parts to you after receiving the defective photo proof of the item you received, and no extra charge will be charged. Shipping and handling are not refundable.
-All returns must include all undamaged, resale original items, all packaging, including manuals, warranty sheets, etc.
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