Miller XMT 650 CC/CV Multiprocess Welder, 380/460V 3-Phase, Power Source Only
The Miller XMT 650 CC/CV Multiprocess Welder is a three-phase power source for 380/460 V input, designed mainly for manufacturing and fabrication shops, while the ArcReach models lean toward outdoor work. It has a 14-pin receptacle with Auto Remote Sense and a 120 V auxiliary receptacle, and it has neither ArcReach nor polarity reversing.
Its CC/CV (constant current and constant voltage) feature set includes a remote-in-use indicator, Auto Remote Sense, arc control, the 14-pin receptacle and the 120 V auxiliary receptacle. Like every XMT 650, it runs on three-phase power only. The unit weighs 187 lbs and measures 28.2 in. high, 16.7 in. wide and 31.6 in. deep, and this item is the power source alone, without a feeder or gun.
Highlights
380/460 V input, three-phase only
CC/CV version for manufacturing and fabrication shops; no ArcReach or polarity reversing
14-pin receptacle with Auto Remote Sense and a remote-in-use indicator
Arc control and a 120 V auxiliary receptacle
187 lbs; 28.2 in. H x 16.7 in. W x 31.6 in. D
Supplied as the power source only
Specifications
Brand | Miller |
Manufacturer part number | 907843 |
Input power | 380/460 V, 3-phase |
Output type | CC/CV |
ArcReach | No |
Polarity reversing | No |
Receptacles | 14-pin; 120 V auxiliary |
Remote features | Auto Remote Sense; remote-in-use indicator |
Arc control | Yes |
Weight | 187 lbs |
Dimensions | 28.2 in. H x 16.7 in. W x 31.6 in. D |
What's in the box
XMT 650 CC/CV power source only
Good to know
Check the input power (voltage, phase and amperage) against your supply before you order.

