TECNA 2113F projection bench welder — 38 kVA, air-operated, MFDC / inverter. Maximum welding current of 19,000 amps, maximum electrode force of 420 lbs, and maximum projection plate throat depth of 3.66 in. Standard 1592NA control cabinet.
The TECNA 2113F pairs a 38 kVA MFDC / inverter transformer with air-operated actuation in a projection bench welder configuration. The 2113F provides a maximum welding current of 19,000 amps, a maximum electrode force of 420 lbs, and a maximum projection plate throat depth of 3.66 in. The thermal current rating at 100% duty cycle is 4,000 amps. TECNA MFDC inverter technology delivers weld-to-weld repeatability and more efficient energy use than comparable single-phase AC welders. The standard 1592NA control cabinet is included. Within the MFDC bench range, the 2113F provides 38 kVA in a projection configuration; its spot-welding counterpart is the 2112F at 29 kVA with an electrode throat in place of the 2113F’s 3.66-in. projection plate throat.
| Weight | 146 lbs |
|---|---|
| Configuration | Projection |
| Standard Control Unit | 1592NA |
| Nominal Power 20% (kVA) | 60 |
| Nominal Power 50% (kVA) | 38 |
| Nominal Power 100% (kVA) | 27 |
| Max Welding Current (kA) | 19 |
| Max Weld Curr 50mΩ Load (kA) | 19 |
| Max Weld Curr 100mΩ Load (kA) | 17 |
| Max Weld Curr 200mΩ Load (kA) | 14 |
| No-Load Secondary Voltage (V) | 6.9 |
| Thermal Current 100% (A) | 4000 |
| Supply | 400 V / 50 Hz |
| Mains Cable (L=30m, 380–415 V) | 0.02 in² (16 mm²) |
| Delayed Fuses (380–415 V) | 50 A |
| Min Gap | 1.97 in. (50 mm) |
| Max Gap | 3.94 in. (100 mm) |
| Proj Plate Throat Depth | 3.66 in. (93 mm) |
| Max Elec Force 6 bar (Std) | 420 lbs (187 daN) |
| Electrode Stroke | 2.36 in. (60 mm) |
| Compressed Air | 94 psi (6.5 bar) |
| Air Consump /1000 (Std 20mm) | 53 ft³ (1.5 Nm³) |
| Air Consump /1000 (Max) | 78 ft³ (2.2 Nm³) |
| Air Supply Hose Ø | 0.31 in. (8 mm) |
| Water Cooling Flow | 1.59 gpm (6 lpm) |
| Aerial Noise | 76 dB(A) |
| Control Unit Net Weight | 79 lbs (36 kg) |
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