English
| Model name | MAWA-300B-00-00 | MAWA-300B-00-01 | ||
| Start method | Touch start | High voltage start | ||
| Power supply voltage | Three-phase 200V AC ±10% (50/60 Hz) |
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| Power consumption | 13.2kVA | |||
| Maximum output current | 300A | |||
| Control method | Secondary constant current control Inverter type (Control frequency: approx. 45 kHz) |
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| Maximum no-load voltage | DC95V | |||
| Rated load voltage | 22 V (300-A power ON status) | |||
| Duty cycle (*1) | 5%(300A), 10%(210A), 20%(150A), 30%(122A), 40%(97A), 50%(80A), The maximum duty cycle for weld time 1 sec. is 50% (80 A or less). |
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| Number of conditions (SCHEDULE) | 127 conditions | |||
| Time setting range | Pre-flow | 0～9999 ms (in unit of 1 ms) | ||
| Initial current | 0～999 ms (in unit of 1 ms) | |||
| WELD1 (*2) |
Up slope | 0～99.9 ms (in units of 0.1 ms) 100～999 ms (in unit of 1 ms) |
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| Main welding | ||||
| Down slope | ||||
| Cooling (*2) | 0～1000 ms (in unit of 1ms) | |||
| WELD2 (*2) |
Up slope | 0～99.9 ms (in units of 0.1 ms) 100～999 ms (in unit of 1 ms) |
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| Main welding | ||||
| Down slope | ||||
| After flow | 0～9999 ms (in unit of 1 ms) | |||
| Current setting range | Initial current WELD1 WELD2 |
Settable in the range of 15 to 300 A (in unit of 1 A) (Welding current, peak current, base current) |
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| Installing conditions | Ambient temperature: +5～+40℃ | |||
| Maximum humidity: 85% or less (without condensation) | ||||
| External dimensions | 408 (H) mm × 210 (W) mm × 603 (D) mm (excluding projections) | |||
| 408 (H) mm × 210 (W) mm × 705 (D) mm (including the cable gland of the terminal cover) |
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| Mass | Approx. 45 kg | |||
| CE | Correspond | |||
| CCC | ||||
- *1: The duty cycle (load time for a period of 10 minutes) of “JIS C9300-1 3.37” is not adopted.
- *2: WELD1 + Cooling +WELD 2 ≦ 4000 ms
| Model name | MH-TL01A‐00‐01 | |
| Follow-Up Mechanism Type | For PULSETIG welding touch start | |
| Power Supply Voltage | 100–240 V AC ±10%, 50/60 Hz, 70 VA | |
| Stroke | 50 mm max. | |
| Electrode-Lifting-Up Amount | 0.1 to 9.9 mm (in units of 0.1 mm) | |
| Electrode Force | 0.6 N (60 g) min *1 | |
| I/O | SUMICON (34pins) | |
| Number of Welding Schedules | 15 Schedules (selectable externally) | |
| Operating Conditions | Temperature: 5 – 40°C | |
| Humidity: 85% or less (No condensation) | ||
| External dimensions | Body | 120(W)mm × 414(D)mm × 460(H)mm |
| Controller | 70(W)mm × 250(D)mm × 185(H)mm | |
| Mass | Body | Approx. 8 kg |
| Controller | Approx. 3 kg | |
