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Miller Maxstar® STR 210 120-480 V Stick/TIG Welder

Item # 907682 Category
  • Pro-Set™ eliminates the guesswork when setting weld parameters. Use Pro-Set when you want the speed, convenience and confidence of preset controls. Simply select the feature and adjust until Pro-Set appears on the display.
  • Sleep timer conserves electricity. This programmable feature will power down the machine if it sits idle for a specified time.
  • Auto-Line:  Allows for any input voltage hookup (120 – 480 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or
    unreliable power.
  • Blue Lightning™ high-frequency (HF) arc starter for non-contact arc initiation. Provides more consistent arc starts and greater reliability compared to traditional HF arc starters.
  • Wind Tunnel Technology™ protects internal electrical components from airborne contaminates, extending the product life.
  • Fan-On-Demand™ power source cooling system operates only when needed, reducing noise, energy of contaminants pulled though the machine.

 

Applications

Fabrication
Maintenance and Repair

Processes

Stick (SMAW)
TIG (GTAW)
TIG DC (GTAW-DC)

Weldable Metals

Stainless Steel
Steel

Out Connection

Tweco®

Input Power

Stick (SMAW): 208-480 V
120 V
TIG (GTAW): 208-480 V
120 V

Amperage Range

Stick (SMAW) at 120 V: 5-100 A
Stick (SMAW) at 208-480 V: 5-210 A
TIG (GTAW): 1-210 A

Rated Output

Stick (SMAW) at 120 V: 90 A at 23.6 V
60 % duty cycle
Stick (SMAW) at 208-480 V: 160 A at 26.4 V
60 % duty cycle
TIG (GTAW) at 120 V: 125 A at 15 V
60 % duty cycle
TIG (GTAW) at 208-480 V: 210 A at 18.4 V
60 % duty cycle

Input Phase

Stick (SMAW) at 120 V: 1 phase
Stick (SMAW) at 208-480 V: 1 and 3 phase
TIG (GTAW) at 120 V: 1 phase
TIG (GTAW) at 208-480 V: 1 and 3 phase

Input Hz

50 / 60 Hz

Current Type

DC

Weld Output

CC

Max Open Circuit Voltage

80 VDC

Dimensions

13.6" H x 8.6" W x 19.5" D

Weight

36 lbs

Portability

Handle(s)
Strap