Overview
The ABB ACS355-03E-44A0-4 is a compact variable frequency drive designed for efficient motor speed and torque control in industrial automation applications. It provides stable performance for pumps, fans, conveyors, and machine systems with reliable motor management and flexible parameter configuration.
General Information
Part Number: ACS355-03E-44A0-4
Order Code: 3AUA0000058195
Manufacturer: ABB
Brand: ABB
Country of Origin: Finland
Series: ACS355
Type: Variable Frequency Drive (VFD)
Function: AC motor speed and torque control
Application: Pumps, fans, conveyors, packaging machines, and general industrial equipment
Mounting: Panel installation inside industrial control cabinets
Technology: Compact inverter design with advanced motor control functions
Power Specifications
Input Voltage: 380 to 480 V AC, three-phase
Rated Output Current: 44 A
Motor Power: Designed for industrial motor drive applications
Frequency Range: Adjustable output frequency for variable speed operation
Control Mode: Supports precise motor speed and torque adjustment
Protection: Overvoltage, undervoltage, overload, short-circuit, and motor protection functions
Cooling: Integrated forced air cooling system for continuous operation
Communication & Interface
Communication Interface: Supports industrial automation communication options
Control Interface: Digital and analog control terminals
Inputs/Outputs: Configurable I/O channels for automation system integration
Control Method: Start/stop control, speed reference, and torque regulation
Diagnostics: Fault monitoring, parameter configuration, and operating status feedback
Operator Interface: Keypad-based setup and monitoring functions
Environmental
Operating Temperature: Suitable for industrial operating environments
Cooling Method: Forced air cooling
Humidity: Suitable for non-condensing industrial environments
Installation Environment: Indoor control cabinet applications
Protection Rating: IP20 enclosure for cabinet installation
Dimensions & Weight
Dimensions (L × W × H): 260 × 169 × 244 mm
Weight: 5.4 kg
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