Key facts
- Brand
- ABB
- Model
- ACS140
- Industry
- Industrial
- Documents
- 5
- Languages
- EN · ZH
- Last added
- 2012-03-22
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ABB ACS 140 Frequency Transformer Drive User Manual
The document serves as a comprehensive guide for the operation and maintenance of the ABB ACS 140 low-power AC drive (0.12 - 2.2 kW). It provides detailed instructions on safety precautions, environmental limits, physical dimensions, and installation procedures including DIN rail mounting and cable connections.
The manual covers programming via the control panel, explaining various application macros such as PID control and pre-magnetization. It includes a complete parameter table organized by groups (e.g., Operation Data, Motor Control) and offers guidance on fault diagnosis, EMC requirements, and after-sales service policies. This manual is written in Chinese.
ABB ACS140 specifications
| 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 |
All ABB ACS140 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in these manuals
What safety precautions must be taken before servicing the ACS140?
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.
What is the maximum continuous output current at 4 kHz?
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.
What is the purpose of the RS485/RS232 adapter?
The adapter is used to connect the ABB ACS 140 frequency converter to a serial Modbus (RS232 or RS485) network.
What items are included in the ACS 140 adapter package?
The package includes the RS485/RS232 adapter and the Installation and Start‑up Guide for the adapter.
What is the power rating of the ACS 140 drive?
The drive covers a power range from 0.12 kW to 2.2 kW.
What is the warranty period for the ACS 140?
The warranty period is 24 months starting from the manufacturing date.