Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Sweiss SKYCUT 660
Summary of Contents for Sweiss SKYCUT 660
- Page 1 SKYCUT 660 2013-10-29 SWEISSWELD.COM info@sweissweld.com...
-
Page 2: Table Of Contents
CONTENT §1 SAFETY ................................. 1 §2 TECHNOLOGY PARAMETERS ........................4 2.1 W ..............................4 ORKING PRINCIPLE OF MAIN CIRCUIT 2.2 P ......................................5 ARAMETERS 2.3 F : ....................................... 5 EATURES §3 INSTALLATION ............................. 7 3. 1 U ......................................7 NPACKING 3.2 I ................................ -
Page 3: Safety
§1 SAFETY Important Safety Precautions OPERATION AND MAINTENANCE OF PLASMA ARC EQUIPMENT CAN BE DANGEROUS TO YOUR HEALTH. Plasma arc cutting produces intense electric and magnetic emissions that may interfere with the proper function of cardiac pacemakers, hearing aids, or other electronic health equipment. Persons who work near plasma arc cutting applications should consult their medical health quali ed technician and the manufacturer of the health equipment to deter- mine whether a hazard exists. - Page 4 ELECTRIC SHOCK Electric Shock can injure or kill. The plasma arc process uses and produces high voltage electrical energy. This electric energy can cause severe or fatal shock to the operator or others in the workplace. Never touch any parts that are electrically “live” or “hot. ” Wear dry gloves and clothing.
- Page 5 Plasma Arc Rays can injure your eyes and burn your skin. The plasma arc process produces very bright ultra violet and infra red light. These arc rays will damage your eyes and burn your skin if you are not properly protected. To protect your eyes, always wear a cutting helmet or shield.
-
Page 6: Technology Parameters
2.1 Working principle of main circuit The working principle of SKYCUT 660 Air Plasma Cutting Machine as shown in the following gure. Three-phase 220V work frequency AC is recti ed into DC (about 530V), then it is converted to medium... -
Page 7: Parameters
2.2 Parameters Table2.1 Technical parameters Models SKYCUT 660 Parameters Rated input voltage V ± 50/60Hz 3-400V±15% 50/60Hz Rated input current A Rated input power KW Cutting current adjustment range 20 60 20 60 Pilot current A No-load voltage (V) Duty cycle 40... - Page 8 Various protective and alarm functions for pressure, tip, over-temperature and over-current allow faster troubleshooting, eliminating unnecessary downtime. Back striking tip and electrode ensure the velocity of striking and the quality of arc, and extend the life of them. SWEISSWELD.COM info@sweissweld.com...
-
Page 9: Installation
The movement may bring the potential danger or substantive hazard, so please make sure that the machine is on the safe position before using. 3.2 Input Power Connections Supply input connection of SKYCUT 660 power as shown in Power the Fig3.1. -
Page 10: Operation
§4 Operation 4.1 Layout Of The Front And Rear Panel O FF Fig 4.1 schematic drawing of the front panel and rear panel Power pilot lamp Over-current, over-heat alarm when over-heat, over-current, the lamp would be on. Cutting gun improper installation and air pressure low alarm Work lamp turn on the switch of the cutting gun, generate the voltage, the lamp on Cutting current regulator;... -
Page 11: Cutting Preparation
Note when these two functions toggling, check gas for 10 seconds and then stop it. During this process, press and release the gun switch quickly, gas check nishes. Positive output cable connected to the work piece Cutting gun connector connected to the cutting machine Barometer ensure there are no impurity and moisture in the compressed air 10. -
Page 12: Cutting Operation
4.3 Cutting Operation Normal Cut Automatic After Initialization Automatic Turn Pre-gas examine and the fan stop, gas test for for 2s the power for 5s press on the torch source trigger Ignite If the tip touch the Shift to the work current work piece and the piece, the pilot... - Page 13 Grid Cut Automatic After Initialization Automatic Pre-gas Turn examine and the fan stop, gas test for the power for 2s for 5s press on the torch source trigger If the tip touch the Shift to the work Ignite current work piece and the piece, the pilot pilot arc, the will down to...
- Page 14 It is forbidden to take down the ttings of the cutting torch when the trigger is pressed. If the cutting current is higher than 40A, when the tip touch the workpiece, the current will down to 40A in oder to protect the tip. Among the period of post gas, if you press the trigger for a long time, the arc restars;...
-
Page 15: Maintenance
§5 Maintenance 5.1 Basic Troubleshooting Guide WARNING There are extremely dangerous voltage and power levels present inside this unit. Do not attempt to diagnose or repair unless you have had training in power electronics measurement and troubleshooting techniques. 5.1.1 Basic troubles A. -
Page 16: Pilot Arc Troubles
5.1.2 Pilot arc troubles Torch failed to ignite the arc when torch is trigger is pressed. The system is set in “SET” mode, change it to “RUN” mode. Faulty in torch parts, inspect torch parts and replace it if necessary. Gas pressure is too high or too low, adjust it to proper state. - Page 17 Gas pipe not connected or pressure is too low, check gas connections. Adjust gas pressure to proper setting. Faulty components in the unit, return for repair or have quali ed technician repair. Low cutting output Incorrect setting of cutting current (A), check and adjust to proper setting. Faulty components in unit, return for repair or have quali ed technician repair.
-
Page 18: Packing And Standard
5.2 Packing and Standard Chart 5.1 packing list Serial number Accessories name Speci cations and Models Quantity SWEISSCODE Mainframe SKYCUT 660 cutting power(1-220V) 3.008.605 SKYCUT 660 cutting power(3-380V) 3.008.634 Cutting torch PT-60 non-HF Arc starter cutting gun 7.603.214 Accessories One package of nozzle electrode... - Page 19 Note The factory presets the voltage divider to 20:1. To change the voltage divider to a di erent setting, refer to the section on the next page. The factory-installed internal voltage divider provides a maximum of 18 V under open circuit conditions. This is an impedance-protected functional extra low voltage (ELV) output to prevent shock, energy, and re under normal conditions at the machine interface receptacle and under single fault...
- Page 20 Refer to the following table when connecting the CUT system to a torch height controller or CNC controller with a machine interface cable. The connector signal type Instruction Cable ends socket Normally open. 18 VDC open circuit voltage at Start (start 8 yellow Input START terminals.
- Page 21 Note: the table below for the shift and scale selection scale selection 20:1 30:1 40:1 50:1 dial number SWEISSWELD.COM info@sweissweld.com...
-
Page 22: Cutting Capability
§6 Cutting Capability 6.1 Carbon steel 6.1.1 Optimal Thickness: 10mm Approximate Travel Speeds: (293mm/min, 60A) Thickness: 18mm Approximate Travel Speeds: (200mm/min, 60A) 6.1.2 Quality Thickness: 20mm Approximate Travel Speeds: (160mm/min, 60A) 6.1.3 Supreme Thickness: 35mm SWEISSWELD.COM info@sweissweld.com... -
Page 23: Other Materials
Approximate Travel Speeds: (78mm/min, 60A) 6.2 Other materials Thickness: 20mm Approximate Travel Speeds: (197mm/min, 60A) Thickness: 10mm Approximate Travel Speeds: (168mm/min, 60A) Thickness: 14mm Approximate Travel Speeds: (196mm/min, 60A) SWEISSWELD.COM info@sweissweld.com... - Page 27 SWEISSWELD.COM info@sweissweld.com...
Need help?
Do you have a question about the SKYCUT 660 and is the answer not in the manual?
Questions and answers