ABB ACS550-01-290A-4 Inverter Drive – 132kW/160kW, IP21

The ABB ACS550-01-290A-4 inverter drive delivers premium control and efficiency for high-powered industrial applications up to 160 kW. With robust torque performance, flexible motor compatibility, and built-in Modbus communication, it is engineered for demanding HVAC, water, and process environments.

Supplied in an IP21-protected R6 frame with enhanced thermal design, this drive supports seamless cubicle mounting and reliable operation at full load.

Technical Specifications

Model: ACS550-01-290A-4
Series: ABB ACS550
Power Output: 132 kW (175 HP) High Overload / 160 kW (215 HP) Fan & Pump Duty
Input Type: 3-Phase, 380–480 V AC
Output Frequency: 0–500 Hz
Mounting: Cubicle Mount
Enclosure Rating: IP21

Electrical Specifications

• Input Current: 290 A
• Overload Capability:
  – 150% for 60 s (High Overload)
  – 110% for 60 s (Normal Duty)
• Output Voltage: Variable 400 V
• Control Modes: VxF & Sensorless Vector
• Braking: External braking unit optional
• Heat Dissipation: Max 3.85 kW
• Keypad Included: Assistant Control Panel

Control & Communication

• Analog Inputs: 2
• Digital Inputs: 6
• Analog Outputs: 2
• Relay Outputs: 3 contact sets
• Communication: RS-485/Modbus (built-in)
• STO Functionality: Optional via external components

Mechanical Details

• Frame Size: R6
• Dimensions (H × W × D): 979 mm × 302 mm × 400 mm (with gland kit)
• Weight: 80 kg
• Ventilation Clearance:
  – 200 mm above
  – 200 mm below
  – 0 mm sides
• Mounting Holes: 4 × 9 mm slotted holes (263 mm × 675 mm centres)

Environmental & Compliance

• Operating Temp: Rated for +40 °C ambient
• EMC Compliance:
  – IEC EN61800-3:2004 Category C3/C2
• Certifications:
  – CE
  – UL/cUL
  – RoHS
  – ISO 9001 / ISO 14001 manufacturing

Replacement Information

This model is now superseded by the ABB ACS580 series. The ACS580 range offers improved energy efficiency, smart diagnostics, and extended control features for seamless upgrade paths.

Why Choose the ABB ACS550-01-290A-4?

✅ Designed for high-power 160 kW industrial motors.

✅ Reliable VxF and sensorless vector operation.

✅ Modbus RTU and full I/O flexibility built-in.

✅ Trusted ABB build quality with IP21 protection.

✅ Perfect for pumps, compressors, conveyors, and high-demand fans.

📦 Available Now at Drive Outlet Megastore

At Drive Outlet Megastore, we offer unbeatable ABB ACS550-01-290A-4 prices and fast delivery across the UK.

Whether you need technical advice or help sourcing hard-to-find drives, our expert team is ready to assist.

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ABB Drives In Stock – Best Value in the UK – Only at Drive Outlet Megastore.