USED SCHNEIDER ELECTRIC ATV320U04N4C

The Schneider Electric ATV320U04N4C is a compact variable frequency drive (VFD) from the Altivar Machine ATV320 series, designed to control 3-phase synchronous and asynchronous motors rated up to 0.37 kW (0.5 HP) at 380–500 V. It features an integrated Class C2 EMC filter, built-in Modbus serial and CANopen communications, and embedded safety functions including STO (Safe Torque Off), SS1 (Safe Stop 1), and SLS (Safely Limited Speed). The compact form factor supports vertical stacking of drives inside machine frames, and the IEC 60721-3-3 class 3C3 coated PCB enables operation in harsh environments up to 60°C without additional cooling.
Specification
Value
Brand
Schneider Electric
Model / Part Number
ATV320U04N4C
Product Series
Altivar Machine ATV320
Product Type
Variable Frequency Drive (VFD)
Rated Power
0.37 kW / 370 W / 0.5 HP
Input Voltage
380–500 VAC (−15% / +10%)
Output Voltage (Max)
500 VAC
Phase
3-Phase
Rated Output Current
1.5 A (@ 4 kHz, heavy duty)
Heavy Duty Current @ 380V
2.1 A
Heavy Duty Current @ 500V
1.6 A
Input Frequency
50–60 Hz
Output Frequency Range
0.1–599 Hz
Switching Frequency
2–16 kHz
Enclosure Type
IP20
Mounting Type
Compact / DIN Rail / Wall Mount
Form Factor
Compact (C)
Width
4.13 in (105 mm)
Height
5.63 in (143 mm)
Depth
6.22 in (158 mm)
Weight
1.2 kg (2.6 lb)
Compatible Motor Types
Synchronous and Asynchronous (Induction)
Communication (Embedded)
Modbus RTU Serial, CANopen
Optional Fieldbus Modules
EtherNet/IP, Profinet, Profibus DP V1, EtherCAT, DeviceNet, Ethernet Powerlink
Digital Inputs
6 × 24 VDC (DI1–DI6; sink/source); 1 × STO input
Analog Outputs
0–20 mA / 0–10 V
Digital Output Types
Relay and Transistor
EMC Filter
Integrated Class C2
Safety Functions
STO (SIL3/PLe), SS1, SLS, SMS, GDL
Overtorque Capability
200% transient overtorque (open loop)
Motor Control Methods
V/F ratio, Sensorless flux vector control
PCB Coating
IEC 60721-3-3 Class 3C3
Max Ambient Temperature (No Derating)
50°C (122°F)
Max Ambient Temperature (With Derating)
60°C (140°F)
Standards / Certifications
IEC/EN 61800-5-1, IEC/EN 61800-3, CE, UL, CSA, NOM, EAC, RCM, ATEX
RoHS Compliant
Yes
Secondary Brand
Telemecanique / Square D
We warranty all items for 30 days from date of purchase.