ABB DCS550-S02 - The Power Giant for Heavy-Duty Motors

This DCS550-S02-0350-05-00-00 converter controls big motors with precision. Built for factories that need reliable power.

Power You Can Trust

• 525V/350A output - Runs heavy equipment
• Double bridge design - Smooth driving and braking
• Industrial tough - Handles factory vibrations
• Ready to install - Includes mounting panel
• Global standard - Works worldwide

Key Numbers

• Weight: 55 lbs (25 kg) - solid build
• Size: 10.8" x 18.1" x 12.2" (fits standard racks)
• Input power: 3-phase AC
• Efficiency: Over 95% (saves energy)
• Protection: IP20 rated

Built for Demanding Jobs

• Works in dirty factory air
• Handles temperature swings
• Long service life

What's Included

• DCS550-S02 converter unit
• Mounting panel
• Installation guide

Easy Ordering

• 1-year full warranty
• Fast shipping (FedEx/UPS/DHL)
• No minimum order - Buy just 1 unit

Expert Answers

• Q: What motors work with this?
  A: Most DC motors up to 350A.
• Q: How to cool it?
  A: Needs proper airflow - fan cooling recommended.
• Q: Can it handle sudden stops?
  A: Yes - double bridge manages braking well.
• Q: What maintenance needed?
  A: Just keep it clean and check connections.
• Q: Is programming required?
  A: Basic setup only - comes ready to use.

Perfect For

• Steel mill drives
• Mining equipment
• Paper machines
• Crane systems