MR-315T
by OTC Daihen
High welding quality and high efficiency for mild steel, stainless steel, nickel alloy with DC TIG, Pulsed DC TIG and DC Stick as standard modes.
Specification
Specification
| Model Name | MR315T | ||||||
| Model Number | MRHP-315 | ||||||
| Rated input voltage | Indicate primary voltage when ordering | ||||||
| Phases | 3ph. | ||||||
| Rated frequency | 50/60 Hz | ||||||
| Rated input power | 16kVA (10kW) | ||||||
| Rated output current | 315A | ||||||
| Crater fill / initial current range | 5-315A | ||||||
| Pulse / Base current range | 5-315A | ||||||
| Rated output voltage | 22.6V(32.6V at Stick welding) | ||||||
| Max, open circuit voltage | 57 V | ||||||
| Rated duty cycle | 40% | ||||||
| Down-slope time | 0.1-5sec | ||||||
| Up-slope time | 0.1-5sec | ||||||
| Gas pre-flow time | 0.3/0.6sec | ||||||
| Gas after-flow time | 3-20sec | ||||||
| Crater fill control | ON/OFF/Repeat | ||||||
| Pulse ratio | 15-85% | ||||||
| Pulse frequency | 0.5-15 Hz | ||||||
| Dimentions (WxDxH) | 348mm x 592mm x 642mm | ||||||
| Weight | 120kg |
* Standard Accessories
| Description | Specification | Qty | Remark | ||||
| Bolt, Nut, Washer | M5 | 3 set | on input terminal | ||||
| Bolt, Nut, Washer | M10 | 1 set | for output terminal - | ||||
| Bolt | M8-M20 | 1 | for output terminal + |
* Connection with Power Source
| Input terminal | M5 | ||||||
| Output terminal - (torch) | Ø11 air-cooled torch 7/8-14UNF for water-cooled torch |
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| Output terminal + (base metal) | M8 | ||||||
| GAS fitting | 9/16-18 UNF | ||||||
| Water inlet outlet fitting | 5/8-18 UNF |
* Standard Composition
| welding Power Source | MRHP-315 | ||||||
| TIG Torch | AW-18 (4m) | included torch switch (K1108A00) | |||||
| Cable & Hose | BAB-350 | Power cable/gas hose/water hose etc. | |||||