ABB Drives HVAC ACH550-01-02A4-4 0.75 kw #1

ABB Drives HVAC ACH550-01-02A4-4 0.75 kw

The ABB ACH550-01-02A4-4 frequency drive is a compact solution for HVAC systems such as fans and pumps. It provides high energy efficiency and reliability in motor control.

 Technical Specifications

• Model: ACH550-01-02A4-4

• Series: ACH550

• Rated Power: 0.75 kW (1 HP)

• Rated Output Current: 2.4 A

• Input Voltage: 380–480 V, 3-phase, 50/60 Hz

• Output Voltage: 0–480 V

• Output Frequency: 0–500 Hz

• Overload Capacity: 150% for 1 minute

• Protection Class: IP21 (standard version)

• Dimensions (W x H x D): 125 x 369 x 212 mm

• Weight: 6.5 kg

⚙️ Interfaces and Control Functions

• Analog Inputs: 2

• Digital Inputs: 6

• Analog Outputs: 2

• Relay Outputs: 3

• Supported Communication Protocols: Modbus RTU, N2, FLN, BACnet

• PID Controllers: 2 built-in

• Control Methods: Scalar control (V/f), Sensorless vector control

 Operating Conditions

• Operating Temperature: -15°C to +50°C

• Storage Temperature: -40°C to +70°C

  
  

  On this page you will find the user manual for ABB ACH550 Drives. Get detailed technical specifications, installation and operating instructions to ensure optimum performance and reliability.

  Manual for ABB ACH550 Drives