Multi Process MIG, STICK & TIG Welding SystemPR0-TEC® 250MP is a leading new generation, multi process welding system designed for the hobbyist, light fabricator and mobile contractor who wants flexibility with multiple input voltage and MIG, Stick and TIG welding process capabilities. The system comes complete ready to weld out of the box and is the ultimate weld anything, go anywhere system.• High Output & Duty Cycle, 250 Amps @ 40%, the highest portable
multi process, multi voltage machine on the market. • Flexible, Multi Process: MIG, Flux-cored, Stick, Lift TIG, Spool gun
with multi voltage 120/240V input • Smart, advanced capabilities: Presetting optimized welding parameters
for easy setup and operation • Leading, large full color display, loaded with advanced features to
make operation intuitive and easy.PART NO. G1625000
QUICK SPECsPROCESSES AMPERAGE RANGEMIG (GMAW) 10 – 250 AmpFlux Cored (FCAW) WIRE SPEEDLift TIG (GTAW) 120 – 1,180 IPM (3 – 29.9 m/min)STICK (SMAW) WEIGHTRATED OUTPUT 48 lb (22 kg)250A / 26.6V @ 40% Duty Cycle (208/240V) ORDER INFORMATION140A / 21V @ 35% Duty Cycle (120V)
Part No: G1625000, PRO-TEC 250 MP Welding System MAX. OPEN CIRCUIT VOLTAGE
45 VDC
APPLICATIONSFarms & Ranches Home Hobbyists (DIY) Sheet Metal & Light FabricationMaintenance & Repair On-Site & Portable Welding ApplicationsAuto Repair & Customization Home Hobbyists (DIY)
SYSTEM INCLUDESPRO-TEC 250 MP Power Supply250 Amp MIG Gun with 12 ft (3.7 m) CableBonus Contact Tips (1 ea): .023" (0.6 mm), .030" (0.8 mm), .035" (0.9 mm), 045" (1.2 mm)Flowgauge Regulator & 12.5 ft (3.8 m) HoseElectrode Holder w/ 10 ft (3 m) LeadGround Clamp w/ 10 ft (3 m) LeadDrive Rolls: .023" / .030" (0.6 mm / 0.8 mm) V Groove (Installed) .035" / .045" (0.9 mm / 1.2 mm) V Groove .030" /.035" (0.8 mm / 0.9 mm) Flux Cored Wire .035" / .045" (0.9 mm / 1.2 mm) Flux Cored Wire4 General Purpose Stick Electrodes (E6013)Operator’s Manual10 ft (3 m) Power Cord & NEMA 6-50P 240V AC PlugAdapter Plug & Cable – 240V /50A to 120V /15A17 Style TIG Torch and Accessories, 50 mm Dinse with 12.5 ft. (3.8 m) Lead
240VAC120/208 3
YEAR250AMPS
240VAC120/208 3
YEAR250AMPSMEMORY- 9
MEMORY- 9
• High Output & Duty Cycle: 250 Amp at 40% (MIG).• Excellent Portability: Lightweight, 48 lbs. • Comprehensive Setup Chart: Set up guide for optimum welding performance
over a wide range of materials and shielding gases.• Remote Receptacle: Enables connection of remote control devices
and Spool Gun.• Quick Change Polarity: Simple quick-change polarity (no tools required).• Overload Protection: Shuts down the power source to protect the
internal electrical components from overheating.
• IP23S: Suitable for indoor and outdoor use.• Intelligent Fan Control: Operates when welding commences to
cool components & reduce airborne contaminants pulled through the power source.
• Memory Save/Recall: Use the Memory Button to Save or Recall nine of your favorite weld programs.
KEY FEATURES
®
* Approval: CAN/CSA E60974-1 (Pending)
*
Tweco® is a registered trademark of ESAB® Welding and Cutting Products and is in no way affiliated with PRO-TEC® Advanced Welding Solutions.
SYSTEM FEATURES
Tweco® Style MIG Gun Connection
8 pin Remote Control for MIG GUN, SPOOL GUN, TIG Torch
5/8" UNF Gas connection
Dinse Style 50 (Heavy Duty) Output Welding Terminals
MIG Gun / Spool Gun Switch
Burn-back Control
MIG / FCAW Polarity Change
Easy installation Wire Spool Adaptor & Braking System
Metal 2 Roll wire drive system with quick change drive rolls and single tension arm
Comprehensive Welding Setup Chart for welding process parameters on inside panel
CONTROL PANEL
Large LCD, Color Display
Amps / Wire Speed Control Knob
Arc Force / Down Slope / Voltage Control Knob
Memory Button
Inductance / TIG Post Gas Flow Control Knob
Multi-Function Control Knob
Tweco® is a registered trademark of ESAB® Welding and Cutting Products and is in no way affiliated with PRO-TEC® Advanced Welding Solutions.
WELDING DCMaximum Output 250 AmpMIG (GMAW/FCAW) Output @104˚F (40˚C)
208/240V 250A / 26.6V @ 40% Duty Cycle120V 140A / 21V @ 35% Duty Cycle
STICK (SMAW) Output @104˚F (40˚C)
208/240V 250A / 30V @ 40% Duty Cycle120V 110A / 24.4V @ 50% Duty Cycle
TIG (GTAW) Output @104˚F (40˚C)
208/240V 250A / 20V @ 40% Duty Cycle120V 140A / 15.6V @ 60% Duty Cycle
Current Range 10 – 250 AmpMIG Welding Voltage Range 10 – 30 VoltWirefeed Speed Range 120 – 1,180 IPM (3 – 29.9 m/min)Nominal OCV Volt/DC 45 VoltMaximum Plate Thickness 1/2" (12.5 mm)Wire Diameter Range Solid: .023"–.035" (0.6 – 0.9 mm) Stainless Steel: .023"–.035" (0.6 – 0.9 mm) Aluminum: .030"–.035" (0.8 – 0.9 mm) Flux Cored: .030"–.045" (0.8 – 1.2 mm)Spool Size Capacity 4" & 8" (100 & 200 mm)Warranty Period 3 Years*
Approvals CAN/CSA E60974-1 (Pending), UL 60974-1, IEC 60974-1
Protection Class IP23SPower Source Dimensions(H x W x D)
16.6" x 8.8" x 21"(421 mm x 223 mm x 534 mm)
Power Source Weight 48 lb (22 kg)PRIMARY POWERPrimary Voltage 120/208/240 VACSupply Voltage Range 104 – 264 VACNumber of Phases Single PhaseSupply Frequency 50/60HzSupply Plug NEMA 6-50PRated Maximum kVA 8.8 kVALead Cord Length 10 ft (3 m)
* Limited Warranty, refer to warranty schedule.
®
1. 250 Amp MIG Gun 2. Electrode Holder & Lead 3. Ground Clamp & Lead 4. Flowgauge/Regulator 5. Gas Hose
6. Drive Rolls & Contact Tips7. Sample Electrodes8. Adapter Plug & Power Cord9. 17 Style TIG Torch with trigger switch & accessory kit
System includes accessories shown below.
1. Select Welding Mode (Process) 2. Select Material 4. Select Shielding Gas
SMART CONTROL PANEL
Wire Speed Inches Per MinuteRecommended Operating Window WFS
Summary of Pre Set Synergic Settings
Output Voltage
Recommended Operating Window for Voltage
Welding Mode
Inductance
Recommended Operating Window for Inductance
224MIG SYN2TMIXFe.030"14 Ga
18.6
5
Simple Intuitive Setup and Operation with Perfect Pre Set Welding Parameters and Recommended Operating Window.
5. Select Welding Wire Size
6. Select Normal (2T) / Latch (4T) 7. Select Metal Thickness 8. Perfect Pre Set – Ready to Weld
295MIG SYN2TMIXFe.035"3/16"
19.6
5
1 2
4 6
87
5
3
9
3. Leads / Polarity Set Up
Nine Memory Save/Recall Locations
Equipment Description
250 MP System # G1625000 PRO-TEC 250MP power supply; 250 amp MIG Gun, 10 ft, (3 m); Argon
Flowgauge Regulator & 12.5 ft (3.8 m) Hose; Electrode Holder, 10 ft. (3 m) & Ground Clamp, 10 ft. (3 m); Drive Rolls (V groove, .030"/ .035", 0.8 mm / 0.9 mm Installed), additional Knurled flux cored .035" / .045", 0.9 / 1.2 mm; Contact Tips, .030", .035", .045"; 4 Sample Electrodes, Power Adapter 240V to 120V; 17 style TIG Torch with 12.5', 5/8"-18 UNF hose connection, torch trigger switch with 8 pin plug, 50 mm dinse connection and accessory kit with 1/16", 3/32", 2% Ceriated (EWCe-2) tungsten; 1/16", 3/32" collets; 1/16", 3/32" collet bodies; No. 5, 6, 7 alumina nozzles; short back cap and long back cap and Operator’s Manual.
Accessories/ Replacement Parts Part No. Description
TIG Torch & Accessories (required for TIG welding)
G5217121 17 style TIG Torch with 12.5', 5/8"-18 UNF hose connection, torch trigger switch with 8 pin plug, 50 mm dinse connection and accessory kit with 1/16", 3/32", 2% Ceriated (EWCe-2) tungsten; 1/16", 3/32" collets; 1/16", 3/32" collet bodies; No. 5, 6, 7 alumina nozzles; short back cap and long back cap
Ground Clamp
G5315000 Ground Clamp with 10 ft (3 m) Lead assembly, 50 mm Dinse connector
Electrode Holder
G5315010 Electrode Holder with 10 ft (3 m) Lead assembly, 50 mm Dinse connector
Argon Flowgauge Regulator
G4300000 Argon Flow-gauge Regulator
Accessories/ Replacement Parts Part No. Description
215 Amp MIG gun
G5121500 250 Amp MIG Gun, 10 ft (3 m), Tweco® Style
Gas Hose G4300010 Gas hose, 12.5 ft (3.8 m), 5/8" UNF
ORDERING FORM
protecwelding.comPW-TSB-250MP 12-14-18 rev 001 Copyright © 2018 PRO-TEC is a Registered Brand of Global Welding LLC.
CAUTION: For your safety, read operating instructions thoroughly and carefully before operating this equipment.Tweco® is a registered trademark of ESAB® Welding and Cutting Products and is in no way affiliated with PRO-TEC® Advanced Welding Solutions.
MIG (GMAW/FCAW)• Infinite Voltage Control for precise voltage settings.• Inductance Control for arc stability and spatter control.• 250 Amp MIG Gun with 10 ft (3 m) cable and industry Tweco® style
standard connection.• Durable Metal Feed Plate features 2 roll drive system, reversible
drive rolls and easy-to-set single scaled wire tension knob.• 4" or 8" Spool Capacity allows easy installation of wire spool sizes.• Spool Gun ready.• Adjustable Burn-back Control.
STICK (SMAW)• Adjustable Arc Force Control for optimum performance.• Built in Hot Start for easy arc starting.
TIG (GTAW)• Lift TIG Start: Provides TIG arc starting without use of high frequency.• Downslope: Eliminates the crater that can form at the completion
of a weld.• Post gas flow: Controls gas flow after welding
KEY FEATURES BY PROCESS
Part No. Groove Type Wire SizesG7100000
Plain V Groove (Solid)
.024" / .030" (0.6 mm / 0.8 mm)G7100001 .030" / .035" (0.8 mm / 0.9 mm)G7100002 .035" / .045" (0.9 mm / 1.2 mm)G7100003 Knurled V Groove
(Flux Cored).030" / .035" (0.8 mm / 0.9 mm)
G7100004 .035" / .045" (0.9 mm / 1.2 mm)