
Pro Spot
SP-5.3 3 Phase SMART Double Pulse MIG Welder
MIG Welding
The SP-5.3 is a 3-phase MIG welder with double-pulse operation and microprocessor controls.
Key specifications
- Input
- 3 phase; 220-240V or 400-480V; 30A; 50/60Hz
- Cooling
- Fan cooled
- MMA range
- 5A/20.2V to 270A/30.8V
- TIG range
- 5A/10.2V to 350A/24V
- MIG range
- 20A/15V to 350A/31.5V
- Protection
- IP23S
Not in your project yet
Fit & requirements
Review the space and utility needs for this model with TAG before ordering.
- System weight
- 137 lb (62 kg)
- Dimensions
- 37 x 25 x 76 in (940 x 635 x 1931 mm)
What TAG confirms with you
- Incoming power at the weld station: voltage, phase and breaker size
- Materials you repair — steel, high-strength steel, aluminium or a mix
- Processes you need to cover, such as squeeze-type resistance, MIG or brazing
- Whether aluminium work must be isolated from steel work
- Fume extraction and ground/clamp access around the vehicle
Welding Output & Power
- 3 phase; 220-240V or 400-480V; 30A; 50/60Hz
- 5A/20.2V to 270A/30.8V
- 5A/10.2V to 350A/24V
- 20A/15V to 350A/31.5V
- IP23S
- Fan cooled
- H
- 137 lb (62 kg)
- 37 x 25 x 76 in (940 x 635 x 1931 mm)
What ships with it
Named kits stay whole; their pictured pieces are not counted separately. The ground cable on this configuration is 82-7021, 13 ft.
- Supplied components
- 29
- Listed as optional
- 3
Included components (29 items)
- Box 1 — Silicon Bronze Torch Red (9 ft.)Part no. 82-70151 ea.
- Box 1 — Steel Torch Green (9 ft.)Part no. 82-70161 ea.
- Box 1 — Aluminum Torch Blue (9 ft.)Part no. 82-70251 ea.
- Box 1 — Ground Cable (13 ft.)Part no. 82-70211 ea.
- Consumable Kit (included)Part no. SA-05061 ea.
- Adapter KitPart no. SA-05081 ea.
- Gas RegulatorPart no. 82-70012 ea.
- Silicon Bronze 1.0mm - 2kgPart no. 50-70371 ea.
- Mild Steel 0.8mm - 5kgPart no. 50-72081 ea.
- Aluminum 5554 1.2mm - 2kgPart no. 50-71171 ea.
- Instruction Manual
- Cart Parts — Tow HandlePart no. 90-05791 ea.
- Box 2 — Rear Wheel 9" Dia.Part no. 51-70022 ea.
- Box 2 — Swivel CasterPart no. 51-70012 ea.
- Box 2 — Bottle BracketPart no. 90-05551 ea.
- Box 2 — Boom Tube BasePart no. 90-06221 ea.
- Box 2 — Base w/ Plastic ShroudPart no. 90-0602 / 90-06241 ea.
- Box 2 — AxlePart no. 90-06041 ea.
- Box 2 — Trolley, BottlesPart no. 90-05541 ea.
- Box 2 — Boom Hardware KitPart no. 51-00311 ea.
- Box 2 — Vertical Hanger (Side 1 and Side 2)Part no. 90-0615 / 90-06161 ea.
- Box 2 — Top Hanger (Side 1 and Side 2)Part no. 90-0613 / 90-06141 ea.
- Box 2 — Hanger TubePart no. 90-06121 ea.
- Box 2 — Hood HangerPart no. 90-06172 ea.
- Box 2 — Torch Saddle HooksPart no. 90-0618 / 90-06191 ea.
- Box 2 — Parts Bin TrayPart no. 90-02412 ea.
- Box 2 — Cable ChannelsPart no. 90-0620 / 90-06211 ea.
- Box 2 — 35" ChainPart no. M-882 ea.
- Box 2 — Base Hardware Kit1 ea.
Listed as optional
- TIG Torch (13 ft.)Part no. 82-70171 ea.
- Stick / MMA Cable (10 ft.)Part no. 82-70141 ea.
- PS Protective CoverPart no. 80-9912
Shipping data
- Shipping dimensions (Box 1)
- 39" x 15.5" x 29"
- Shipping weight (Box 1)
- 168 lbs (76 kg)
- Shipping dimensions (Box 2)
- 21" x 12" x 7.5"
- Shipping weight (Box 2)
- 25 lbs (11 kg)
Configure this SP-5.3 3 Phase SMART Double Pulse MIG Welder
Add the equipment to your TAG Project and the configuration steps — quantity, installation, training and site readiness — open right here. Nothing is priced or ordered online.
Accessories for SP-5.3 3 Phase SMART Double Pulse MIG Welder
34 of 34 shown
Optional accessory · 34
Optional accessory
Pro Spot Ergonomic Aluminum Torch
Part no. 82-7025
Optional accessory
Pro Spot MIG Welder Protective Cover
Part no. 80-9912
Optional accessory
Pro Spot 50-0580-3
Part no. 50-0580-3
Optional accessory
Pro Spot Ergonomic Silicon Bronze Torch
Part no. 82-7015
Optional accessory
Pro Spot Ergonomic Steel Torch
Part no. 82-7016
Optional accessory
Pro Spot 82-7014 Stick / MMA Cable, 10 ft.
Part no. 82-7014
Compatible consumables

MIG Welding Contact Tip for Aluminum Wire, 1.2mm (0.045")
MIG/MAG Welding · Contact Tips

Wire Spool - Silicon Bronze - 0.8mm - 0.030 in - 2 kg/8 in dia
MIG/MAG Welding · Welding Wire · 2 kg

Gas Diffuser Spring
MIG/MAG Welding · Torch Consumables

Contact Tip, 0.9 mm / .035 in
MIG/MAG Welding · Contact Tips

MIG Welding Contact Tip for Steel/Silicon Bronze 0.6mm (0.023")
MIG/MAG Welding · Contact Tips

TIG Ceramic Nozzle
MIG/MAG Welding · Torch Consumables
How TAG can help
Ask TAG about delivery, installation, training and service for this equipment. Your quote will state what is included.
Site review
TAG reviews equipment dimensions, clearances, slab, utilities and site requirements with you.
Delivery & installation
Plan delivery and installation with TAG. Your quote will state what is included.
Training
Ask TAG about training for your team and the equipment you choose.
Service & calibration
Contact TAG to confirm service options for this model in your area.
Next step
Ready to scope this model into your shop?
TAG will confirm configuration, installation requirements, training and service coverage for your facility.









