ATV66U54N4
Product ID:29048
Updated: 2026/7/15
Key Features
- 1Achieve efficiency rates greater than 96%.
- 2Operate with input voltages of 380-480V AC.
- 3Control motors from 0.1 to 400 Hz.
- 4Includes electronic thermal and short circuit protection.
- 5Configure parameters using a multilingual keypad display.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Altivar 66 | Product or Component Type | Variable speed drive |
| Product destination | Asynchronous motors | [Us] rated supply voltage | 380...460 V - 10...10 % |
| Supply frequency | 50...60 Hz - 5...5 % | Network Frequency | 47.5...63 Hz |
| Phase | 3 phase | Motor power kW | 4 kW 380...460 V |
| Line current | 17.2 A 380 V<br />15 A 460 V | Apparent power | 5.4 kVA 400 V |
| Continuous output current | 7.8 A 400 V | Output frequency | 0…0.3 kHz |
| Nominal switching frequency | 2.5 kHz | Switching frequency | 0.5...4 kHz<br />8...16 kHz with current derating |
| Local signalling | 1 graphic display terminal | Output voltage | 400 V |
| communication port protocol | Modbus | Physical interface | RS485 multidrop serial link |
| Transmission Rate | 9.6...19.2 kbauds | Height | 11.6 in (295 mm) |
| Width | 7.9 in (200 mm) | Depth | 6.5 in (165 mm) |
| Option card | Communication card Profibus DP<br />Communication card CANopen<br />Communication card DeviceNet<br />Communication card Ethernet<br />Communication card Fipio<br />Communication card Uni-Telway<br />Communication card Interbus-S<br />Communication card Modbus Plus<br />Communication card AS-Interface | IP degree of protection | IP00 |
| Ambient air temperature for operation | 32…104 °F (0…40 °C) | Ambient Air Temperature for Storage | -13…158 °F (-25…70 °C) |
| Operating altitude | <= 3280.84 ft (1000 m)<br />> 3280.84...6561.68 ft (> 1000...2000 m) 1 % per 100 m |
Specifications may be subject to change without notice
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