ACS550-01-023A-4 Inverter,11kW,Three Phase,415Vac,ABB Variable Frequency Inverter

ACS550 ACS550-01-023A-4 Inverter,11kW,Three Phase,415Vac,ABB Variable Frequency Inverter

The ​​ABB ACS550-01-023A-4​​ is a ​​robust and energy-efficient​​ AC drive designed for ​​industrial motor control applications​​. With a ​​power rating of 23 kW (31 HP) at 400V, 3-phase​​, this drive delivers ​​precise speed control, high reliability, and advanced motor protection​​ for demanding industrial environments.

Built on ABB’s ​​ACS550​​ platform, this drive combines ​​user-friendly operation, flexible connectivity, and energy-saving features​​ to optimize performance in pumps, fans, conveyors, and other variable torque or constant torque applications.

​​Key Features & Specifications​​

​​1. Power & Motor Control​​

• ​​Power Rating:​​ 23 kW (31 HP) at 400V, 3-phase
• ​​Input Voltage Range:​​ 380–480V ±10% (3-phase)
• ​​Output Current:​​ 45A (continuous), 50A (peak)
• ​​Control Modes:​​
  • ​​Scalar (V/f) Control​​ – Ideal for pumps, fans, and simple applications
  • ​​Vector Control (Sensorless & Closed Loop)​​ – High-performance torque & speed control for demanding applications

​​2. Performance & Efficiency​​

• ​​Dynamic Braking​​ – Built-in braking chopper for fast deceleration
• ​​Energy Optimization​​ – Reduces power consumption in partial load conditions
• ​​Low Harmonics​​ – Minimizes electrical disturbances in the power grid

​​3. Protection & Safety​​

• ​​Motor Overload Protection​​ – Prevents damage from excessive current
• ​​Short-Circuit & Ground Fault Protection​​ – Ensures system safety
• ​​Safe Torque Off (STO) Compliance​​ – Meets SIL 3/PLe safety standards (with optional modules)

​​4. Connectivity & Programming​​

• ​​Control Interfaces:​​
  • ​​4 digital inputs, 1 analog input (0–10V/4–20mA), 1 relay output​​
  • ​​Optional fieldbus support (PROFIBUS DP, Modbus RTU, DeviceNet, etc.)​​
• ​​Local Control Panel (LCP)​​ – Intuitive keypad for setup, monitoring, and troubleshooting
• ​​PC Tool Support:​​ ​​ABB DriveWindow​​ for advanced configuration & diagnostics

​​5. Environmental & Mechanical​​

• ​​Operating Temperature:​​ -10°C to +50°C (with derating above 40°C)
• ​​Protection Class:​​ IP20 (standard), optional IP55 enclosure available
• ​​Mounting:​​ Wall-mount or cabinet installation

​​Typical Applications​​

• ​​Pumps & Fans​​ – Energy-efficient speed control for HVAC and water treatment
• ​​Conveyors & Material Handling​​ – Smooth acceleration & deceleration
• ​​Compressors & Mixers​​ – Precise torque control for industrial processes

​​Why Choose the ACS550-01-023A-4?​​

✔ ​​High reliability & durability​​ for 24/7 industrial operation
✔ ​​Easy setup & commissioning​​ with the LCP keypad
✔ ​​Energy-saving features​​ reduce operational costs
✔ ​​Flexible control options​​ for scalar or vector applications
✔ ​​Comprehensive protection​​ ensures motor and drive safety

​​Related Products & Accessories​​

• ​​ABB ACS550-01-030A-4​​ (30 kW / 40 HP version)
• ​​ABB DCS800​​ (High-power drives for heavy industry)
• ​​ABB braking resistors​​ (For dynamic braking applications)
• ​​ABB motor starters​​ (For complete motor control solutions)

​​Conclusion​​

The ​​ABB ACS550-01-023A-4​​ is a ​​versatile, high-performance VFD​​ that combines ​​advanced motor control, energy efficiency, and robust protection​​ in a compact design. Whether for ​​pumps, fans, or conveyors​​, this drive ensures ​​smooth operation, reduced energy consumption, and long service life​​.

 
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