Product Description

ABB ACS55-01E-04A3-2

The ABB ACS55-01E-04A3-2 is a compact and versatile component drive designed for a wide range of simple machinery applications. Part of ABB’s micro drive series, it offers straightforward installation, setup, and operation, making it ideal for controlling AC induction motors in applications such as fans, pumps, gate controls, material handling, and conveyor systems. This model features a single-phase input, an integrated potentiometer for easy speed adjustment, and a built-in EMC filter (Category C2) to help meet electromagnetic compatibility requirements, reducing the need for external filtering components in many installations.

Technical Specifications:

Model Number: ACS55-01E-04A3-2
Input Voltage: Single-phase, 200 – 240 V AC (+/- 10%)
Input Frequency: 48 – 63 Hz
Output Voltage: Three-phase, 0 to Input Voltage
Nominal Output Current: 4.3 A
Typical Motor Power (Light-duty/Pumps & Fans): 0.75 kW / 1.0 HP
Typical Motor Power (Heavy-duty/Constant Torque): 0.75 kW / 1.0 HP
Output Frequency Range: 0 – 120 Hz (default), configurable up to 250 Hz
Control Method: Scalar control (V/Hz)
EMC Filter: Integrated, Category C2 (1st Environment, restricted distribution) according to EN 61800-3
Enclosure Rating: IP20
Analog Inputs: 1 (voltage or current selectable)
Digital Inputs: 1
Relay Outputs: 1 (NO contact)
Overload Capacity: 150% of nominal output current for 60 seconds every 10 minutes
Ambient Operating Temperature: -10°C to +40°C (no derating), up to +50°C (with derating)
Mounting: DIN rail or screw mounting
Braking: No built-in brake chopper
Dimensions (H x W x D): Approximately 169 mm x 70 mm x 128 mm (varies slightly with frame size)
Certifications: CE, UL, cUL, C-Tick, GOST R