ACS55-01E-04A3-2 ABB ACS55 Micro Drive (0.75 kW, 1-phase 200–240 V)
The ABB ACS55 is a compact micro drive from the ABB general purpose drives family, designed for straightforward variable speed control of small AC motors in conveyors, fans, pumps, packaging and light material handling applications where space is limited and commissioning must be fast.
The ACS55-01E-04A3-2 version operates from a single-phase 200–240 V supply and delivers rated output current of 4.3 A for a 0.75 kW (1 hp) motor. The drive features scalar (V/Hz) and sensorless vector motor control, an integrated operator panel with a clear menu structure, and built-in application macros that configure inputs and outputs for common duties in minutes. Standard I/O plus an optional Modbus RTU interface cover typical connectivity needs, and the compact frame mounts on a DIN rail or with screws.
Integrated features such as built-in braking chopper, side-by-side mounting and quiet switching support cost-effective cabinet design. ACS55 is part of ABB’s all-compatible drives portfolio, sharing the same menu logic and accessories concept as larger ABB drives. Order code ACS55-01E-04A3-2 identifies the 1-phase 200–240 V, 4.3 A unit.
Technical Specifications
| Product Series |
ACS55 (micro drives) |
| Order Code / Type |
ACS55-01E-04A3-2 |
| Product Type |
Low-voltage AC drive (micro drive) |
| Rated Motor Power |
0.75 kW (1 hp) |
| Rated Output Current |
4.3 A |
| Supply Voltage |
1-phase 200–240 V AC (+10%/-10%, 48–63 Hz) |
| Motor Connection |
3-phase 0 to supply voltage |
| Motor Control |
Scalar (V/Hz) and sensorless vector control |
| Enclosure Class |
IP20 |
| Mounting |
DIN rail or screw mounting; side-by-side installation |
| Operator Interface |
Integrated control panel with menu-driven setup |
| Application Macros |
Built-in macros for standard applications |
| Communication |
Standard I/O; optional Modbus RTU |
| Braking |
Built-in braking chopper |
| Standards |
CE (Low Voltage Directive), IEC/EN 61800 series |
| Brand |
ABB |
| Condition |
New Surplus |
| Warranty |
12-month warranty (provided by us) |
Shipping & Warranty: Ships via DHL/FedEx international express with careful anti-static packaging; delivery typically takes 5–9 working days after dispatch. This unit is supplied as New Surplus condition, backed by our 12-month warranty. Please verify the order code against your required configuration before ordering.