Overview
The ABB ACS355-03E-44A0-4 is a compact variable frequency drive designed for precise motor speed and torque control in industrial automation applications. It provides reliable operation for pumps, fans, conveyors, and machine systems with efficient energy management and flexible configuration options.
General Information
Part Number: ACS355-03E-44A0-4
Order Code: 3ABD0000058255
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 systems, and general industrial machinery
Mounting: Panel installation inside industrial control cabinets
Technology: Compact inverter design with advanced motor control capability
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 control
Control Mode: Supports efficient motor performance adjustment
Protection: Overvoltage, undervoltage, overload, and motor protection functions
Cooling: Integrated 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, speed reference, and torque control
Diagnostics: Fault monitoring, parameter adjustment, and operational 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 × 181 mm
Weight: 3.4 kg
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