Sherman Cutter 90 Plasma Cutting

SHERMAN PLASMA CUTTER 90

Brand: Sherman | Power supply : 400V | Cutting current: 85A | Efficiency: 60% | Max. cutting thickness: 30mm |

STANDARD EQUIPMENT

• Sherman Plasma cutter CUTTER 90
• Plasma cutting holder A-81 / 6m
• Mass cable
• User manual
• Package

CUTTER 90

It belongs to a new series of devices made in the IGBT 200kHz technology used for air plasma cutting of steel, aluminum and copper sheets and elements.

The equipment is recommended mainly for professionals in plants with high use of cutting processes.

It is used in closed or roofed rooms, not exposed to direct weather influences.

The device has a 6 m handle with HF ionization ignition with a pilot arc and a built-in air preparation unit with a reducer and pressure gauge that allows you to adjust and control the air pressure from the control panel.

The cutter is equipped with a 2T / 4T switch and a TEST function for checking and cleaning the air installation.

TECHNICAL DATA:

• Catalog number: SINW-CUTTER90
• Supply voltage [V]: AC 3x400 50Hz
• Manufacturing technology: IGBT
• Cutting current [A]: 85
• Duty cycle [%]: 60
• Max. cutting thickness [mm]: 30
• Max. current consumption [A]: 18.7
• Max. power consumption [kVA]: 7.5
• Ignition method: HF
• Weight [kg]: 29
• Dimensions (L x W x H) [mm]: 635 x 455 x 515
• Functions: HF, 2T / 4T, Arc pilot, TEST
• Recommended compressor capacity [m3 / min]: 0.25

IGBT TECHNOLOGY

Technology based on bipolar transistors with an insulated gate. It combines the ease of control of field effect transistors with a high breakdown voltage and the switching speed of bipolar transistors. The use of IGBT technology significantly extends the reliable operation of welding equipment.

PROTECTION AGAINST OVERHEATING

The power source is equipped with a thermal automatic overload switch. When the temperature of the cutter is too high, the protection will cut off the cutting current and the diode indicating overheating will light up. After the temperature has dropped, the switch will reset automatically.

MAXIMUM CUTTING THICKNESS 30mm

The value of the maximum cutting thickness has been established under optimal cutting conditions for ordinary quality carbon steel. In order to select the appropriate device, it is recommended to perform technological tests in real operating conditions and on a sample material sample.

ARC IGNITION HF

Built-in system of non-contact initiation of a pilot arc without high frequency. Provides excellent cutting quality with extended service life of consumables.

WORK CYCLE

The duty cycle is based on a 10-minute period. 60% duty cycle means that after 6 minutes of operation, a 4-minute break is required. Duty cycle of 100% means that the device can work continuously without interruption

OPERATING MODE 2T

To start cutting, press the micro switch that will start the plasma arc. Releasing the micro switch will stop the cutting process.

OPERATING MODE 4T

Press and release the micro switch to start cutting. The cutting process will be stopped by pressing and releasing the micro switch again.

INTUITIVE DISPLAY

The panel of the device with LCD display is fully user-friendly and provides clear current indications.

EASY TRANSPORT

Small dimensions and light design make the devices easy to take to any workplace.

STRONG AND ROBUST CONSTRUCTION

The housing of the device is made of durable composites, resistant to all kinds of mechanical damage.

COOLING

The device has a fan cooling system, which significantly increases its efficiency