Miller Electric S-74 User's Manual
Contents
1. 4 S 74 MPa Single Feeder Features Dual tension control adds flexibil ity for the operator to fine tune the pressure on the wire independently when feeding a variety of wires Tool less rotatable drive assem bly allows operator to rotate the drive housing eliminating severe bends in the wire feed path which reduce gun liner life Also aids in feeding difficult wires 6 4 S 74 MPa 24V Wire Feeder 3 1 2 5 1 Voltage Display Meter 2 Wire Speed Display Meter 3 Wire Feed Speed Select 4 Trigger Hold 5 Voltage Select 6 Jog Purge Input Power 24 VAC 10 A 50 60 Hz Wire Speed 50 780 IPM 1 3 19 8 m min Optional High Speed Motor 90 1440 IPM 2 3 36 6 m min Electrode Wire Diameter Capacity 023 5 64 in 0 6 2 mm Net Weight 58 lb 26 kg Dimensions H 14 in 356 mm W 12 in 305 mm D 26 1 2 in 673 mm Specifications Subject to change without notice Use with CV Power Sources Posifeed Wire Drive Assembly Features Synergic Pulsed MIG when connected to the Invision 350 MPa 24 VDC high torque permanent magnet motor Quick change drive rolls Quick release calibrated drive roll pressure adjustment arm allows drive roll change without losing spring preload setting Four sealed ball bearing all gear driven drive roll carriers for smooth positive and accurate wire feed with long uninterrupted service life Easy loading and threading of welding wire with out havi2. ng to release the drive roll pressure arm Solid state speed control and brake circuit eliminates the need for electrical mechanical relays and increases service life Uses Miller standard 1 5 8 in 41 mm diameter drive rolls Quick connect for all Miller guns Covered drive rolls easy access heavy duty molded composite cover over drive assembly Floating positive drive systems provide trouble free feeding on a variety of wires Control Panel
Download Pdf Manuals
Related Search