ACS140 is an ABB low-voltage AC drive with a power range of 0.12-2.2 kW. It is widely used in machine tools, packaging equipment, printing equipment, food processing equipment and other fields.
This manual covers the safe handling and installation of the ABB ACS140 frequency converter, including warnings about dangerous voltages, required clearances, and environmental limits. It also details the mechanical dimensions, mounting options, and wiring connections for power and control circuits.
The document further explains the configuration of control terminals, programming of application macros, and diagnostic functions. Technical data such as nominal motor power, input voltage ranges, continuous and peak output currents, and protection limits are provided for proper selection and operation.
| Nominal motor power (PN) kW | 0.12 – 2.2 |
|---|---|
| Input voltage U1 (V) | 200‑240 V ±10 % 50/60 Hz |
| Continuous output current I2 (4 kHz) A | 1.0 – 3.0 |
| Maximum output current I2 max (16 kHz) A | 1.1 – 3.3 |
| Switching frequency options (kHz) | 4 (Standard), 8 (Low noise), 16 (Silent) |
| Overcurrent (peak) limit A | 3.2 – 9.7 |
| Overvoltage trip limit V DC | 420 |
| Undervoltage trip limit V DC | 200 |
| Overtemperature limit °C | 90 |
| Maximum motor cable length m | 50 – 75 |
The manual requires that the mains supply be turned off, you wait at least five minutes after disconnecting power, and you measure the voltage at the DC terminals before opening the unit.
The maximum continuous output current at 4 kHz is 1.0 A for the 0.12 kW version up to 3.0 A for the 2.2 kW version.
Four standard frame sizes are offered: A, B, C, and D.