ATV66FD46N4

Product ID:29037
Updated: 2026/7/15
schneider ATV66FD46N4

Key Features

  • 1Operate on 380-480 V, 50/60 Hz for precise motor control.
  • 2Utilize advanced algorithms for smooth, robust performance.
  • 3Configure easily via backlit LCD and intuitive buttons.
  • 4Withstand harsh industrial environments for maximum uptime.
  • 5Meet specific needs with built-in safety and flexible options.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
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
37 kW 380...460 V
Maximum Horse Power Rating
50 hp
Line current
68 A 380 V<br />55 A 460 V
Apparent power
46 kVA 400 V
Continuous output current
66 A 400 V
Output frequency
0…0.3 kHz
Nominal switching frequency
2.5 kHz
Switching frequency
4...8 kHz with current derating<br /><= 5 kHz
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
23.6 in (600 mm)
Width
9.4 in (240 mm)
Depth
11.02 in (280 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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