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5.6.  NOISE

The equivalent continuous A-weighted sound pres-

sure level, emitted by the machine at the workplace 

in full operating conditions, is less than 70 dB (A). 

These emissions comply with the limits of the regula-

tions in force and are not such as to generate danger 

for operators.

Plasma cutting processes can, however, produce 

noise levels above this limit. Therefore, users must 

implement the precautions required by law.

  

Parameters

NOVACUT 106

Power supply, three phases

400 V - 50/60 Hz

Fuse

40 A

MAX absorption

33 A

MAX power

6.75 KW

Open circuit voltage

450 V

Duty cycle 100 %

80 A

Duty cycle 90 %

100 A

MAX cutting capacity

35 mm

Output range

20 - 100 A

Efficiency (%)

87

Max energy consumption value in 

the inactive state (W)

109

EC Standards

EN 60974 - 1 - 5 - 10

Dimensions, mm (L x W x H)

640 x 240 x 445

Weight, kg

30.5

Insulation class

H

Protection class

IP23

Cooling system

AF

Operating temperature

- 10 + 40 °C

Noise emissions

< 70 dB

5.7.  TECHNICAL SPECIFICATIONS

The following table shows the main technical specifi-

cations relating to the machine:

1.995.232 EN - Rev. 1.1

NOVACUT 106 LCD

20

Summary of Contents for NOVACUT 106 LCD

Page 1: ...Original instructions in Italian Please keep for future use 1 995 232 EN Rev 1 1 INSTRUCTION MANUAL for installation use and maintenance of welding machines MODEL NOVACUT 106 LCD...

Page 2: ...EPARATION BY THE CUSTOMER 7 3 SAFETY 8 3 1 GENERAL SAFETY WARNINGS 8 3 2 INTENDED USE 12 3 3 CONTRAINDICATIONS FOR USE 13 3 4 HAZARDOUS AREAS 13 3 5 SAFETY DEVICES 13 3 6 SIGNS 13 3 7 RESIDUAL RISKS 1...

Page 3: ...uide 26 6 3 2 Operating Techniques 26 6 4 START UP 27 6 5 NORMAL STOP 27 6 6 DECOMMISSIONING 28 7 MAINTENANCE 28 7 1 MACHINE ISOLATION 28 7 2 SPECIAL PRECAUTIONS 28 7 3 CLEANING 28 7 4 ROUTINE MAINTEN...

Page 4: ...1 1 PURPOSE OF THE INSTRUCTION MANUAL FOR USE AND MAINTENANCE This manual has been designed to provide the user with general knowledge of the machine and to allow it to be used safely This instructio...

Page 5: ...NSTRUCTION MANUAL The Instruction Manual must be carefully stored and must accompany the machine each time it changes hands throughout its life cycle It should be kept in good condition by handling it...

Page 6: ...oad Pos 14 Symbol for the welding machine power supply and number of phases 3 followed by the direct alternating current symbol Pos 15 Indicates the degree of welding machine protection IP 23 Pos 16 I...

Page 7: ...204 1 2014 35 EV 9231 EEC 9368 EEC Standards EN IEC 61000 3 12 EN IEC 61000 3 11 EN IEC 61000 3 3 2 5 INFORMATION ON TECHNICAL ASSISTANCE The machines are covered by a warranty as provided for in the...

Page 8: ...uately safeguarded The user must promptly inform the employer or his direct superior of any defects or anomalies presented on the mobile parts 3 SAFETY 3 1 GENERAL SAFETY WARNINGS WARNING your safety...

Page 9: ...he valve or by the cap or by using chains slings or magnets Do not attempt to mix any gas inside the cylinders A Electric shock ELECTRIC SHOCK CAN BE FATAL All electric shocks are potentially fatal Do...

Page 10: ...tiny amounts of trichloroethylene and perchlo rethylene Never refill the cylinders but have them refilled by specialised companies Do not modify or exchange the cylinder fittings 2 Pressure regulator...

Page 11: ...g machine must be correctly closed during the welding and cutting operations The welding ma H Moving parts can cause damage Moving parts such as the fan can cut fingers and hands and catch clothes Kee...

Page 12: ...sons and property chine must never be modified in any part except for modifications planned and authorised by the manu facturer and carried out by persons authorised by the manufacturer In particular...

Page 13: ...electrical bridges and or other means that exclude power parts of the machine 3 4 HAZARDOUS AREAS The work area pertaining to the operator which is substantially the entire perimeter of the machine i...

Page 14: ...ine minimises the probability of accidents however during the use of the machine it is necessary to strictly observe the safety rules de scribed in this manual Explosion hazard This symbol indicates t...

Page 15: ...pment also depending on the destination can be carried out by different means The packed machine must be properly anchored to the means of transport in order to avoid uncontrolled movements The shipme...

Page 16: ...packed during unloading from the means of transport and until it is transferred to its destination IMPORTANT The Manufacturer cannot be held liable for damage caused to persons or property due to util...

Page 17: ...lift the machine by the FEEDER or genera tor handles The machine has a sturdy handle integrated in the frame for handling N B These lifting and handling devices com ply with the provisions prescribed...

Page 18: ...n of all moving parts Check that hydraulic and pneumatic connections are tight so that they do not cause dangerous leakage 4 9 CONNECTIONS Electrical connections The machine s internal connections are...

Page 19: ...dentification of emergency buttons As the machine does not have its own light it is nec essary for the working environment to be equipped with general lighting to guarantee the machine has a value of...

Page 20: ...CUT 106 Power supply three phases 400 V 50 60 Hz Fuse 40 A MAX absorption 33 A MAX power 6 75 KW Open circuit voltage 450 V Duty cycle 100 80 A Duty cycle 90 100 A MAX cutting capacity 35 mm Output ra...

Page 21: ...useful for testing and setting the air pressure without having to activate the trigger circuit Run position is normal operation AIR Error Display 1 2 4 3 1 The above interface is displayed when the m...

Page 22: ...the torch system To un lock the pressure regulator knob in order to adjust it pull the knob upwards Once the pressure is set cor rectly push the knob down again to lock it into place Torch Error Disp...

Page 23: ...king control and air pressure adjustments proceed as follows initial grounding connections such as paint rust en crustations Once the pilot arc is established and the energy re turns to flow through t...

Page 24: ...Pre gas for 2s When the torch moves away from the part the plasma arc turns off Post gas for 30s The pilot arc turns on Release the torch switch to stop the cutting process Arc extinguished Note The...

Page 25: ...3 14 13 blue 14 white Ground Ground Voltage divider Output CUT Divided arc signal of 20 1 30 1 40 1 50 1 provides a maximum of 18 V 6 7 6 red 7 black 6 2 5 CNC Socket Diagram The CUT power supplies ar...

Page 26: ...the work piece with the front of the tip near not touching the edge of the work piece at the point where the cut is to start When starting at the edge of the plate do not pause at the edge and force...

Page 27: ...he guards not removed Protection guard 6 5 NORMAL STOP Turn the switch on the welder panel to OFF To completely disconnect the power supply from the power line turn the switch on the main panel to O N...

Page 28: ...ot to pollute the environment with coolants To access the highest parts of the machine use the appropriate means and procedures Do not climb on the machine parts as they are not designed to support pe...

Page 29: ...ormed by a Qualified or Qualified and Authorised Technician Remove dust or foreign materials every 6 months which may have been deposited on the transformer or on the diodes of the rectifier unit to d...

Page 30: ...r parts that become hot during operation Also re assemble all the clamps that hold the wiring as originally arranged on the machine so that if a conductor is accidentally broken or dis connected it is...

Page 31: ...1 Cutting speed too slow 2 Torch is too high away from material 3 Worn torch parts 4 Work piece earth cable disconnected 1 Increase speed until problem solved 2 Lower torch to recommended height 3 Ins...

Page 32: ...ronic Equipment the user during disposal must dispose of the equipment in the appropriate authorised collection centres or re turn it still installed to the seller at the time of a new purchase IMPORT...

Page 33: ...e Regulations is not yet definitive please contact the distributor and or the manufacturer for information on PROFESSIONAL WEEE disposal THE SYSTEM DESCRIBED IN THE MANUAL BE LONGS TO CATEGORY PROFESS...

Page 34: ...10 ANNEXES 10 1 ELECTRICAL SCHEMATIC DRAWING 1 995 232 EN Rev 1 1 NOVACUT 106 LCD 34...

Page 35: ...mounting board 28 8 235 037 Cement resistor 29 8 235 025 HF inductance 30 8 232 012 Inductance 31 8 292 009 Hull sensor 32 8 232 015 Current sensor 33 8 230 003 Plastic front panel 34 8 295 068 14 pin...

Page 36: ...SINCOSALD S r l Headquarters Offices via della Fisica 26 28 20864 Agrate Brianza MB Italy Tel 39 039 641171 Fax 39 039 6057122 export sincosald it www sincosald it...

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