ATV320U40N4C

Schneider Electric ATV320U40N4C — Variable Frequency Drive

Schneider Electric ATV320U40N4C Altivar Machine variable speed drive 4 kW 380-500 V 3-phase compact. The Schneider Electric ATV320U40N4C is a compact-format variable speed drive from the Altivar Machine ATV320 range, rated 4.0 kW for heavy duty (5.0 hp) with a power range of 4...5.5 kW on a 380...500 V, 3-phase, 50...60 Hz supply. The ATV320U40N4C draws 12.9 A line current at 380 V in heavy duty and provides 9.5 A continuous output current at 4 kHz, with an output frequency of 0.1...599 Hz and a switching frequency adjustable from 2 to 16 kHz. Motor control covers flux vector control without sensor, 2-point and 5-point voltage/frequency ratios, quadratic U/f energy saving, and vector control without sensor for synchronous motors. A Class C2 EMC filter is integrated, protection is IP20 to IEC 61800-5-1 (UL type 1 with conformity kit), and STO SIL 3 with SS1, SLS, SMS and GDL is built in. Applications include food and beverage processing lines, textile machinery, cement plant conveyors, HVAC fans and small water-network pumps.

Details

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Specifications

EMC filter
Class C2 EMC filter integrated
Net weight
2.2 kg
Power range
4...5.5 kW at 380…500 V, 3 phases (based on load duty)
Line current
12.9 A at 380 V (heavy duty) / 9.9 A at 500 V (heavy duty)
Motor power hp
5.0 hp for heavy duty
Motor power kW
4.0 kW for heavy duty
Safety function
STO (safe torque off) SIL 3, SS1, SLS, SMS, GDL
Range of product
Altivar Machine ATV320
Supply frequency
50...60 Hz - 5...5 %
Switching frequency
2...16 kHz adjustable
Degree of protection
UL type 1 (with conformity kit)
Dimensions (W x H x D)
140.0 mm x 184.0 mm x 158.0 mm
IP degree of protection
IP20 conforming to IEC 61800-5-1; IP20 conforming to IEC 60529
Manufacturer part number
ATV320U40N4C
Network number of phases
3 phases
Continuous output current
9.5 A at 4 kHz for heavy duty
Maximum transient current
14.3 A during 60 s (heavy duty)
Product or component type
Variable speed drive
[Us] rated supply voltage
380...500 V - 15...10 %
Communication port protocol
Modbus serial, CANopen
Format of the control block
Compact
Speed drive output frequency
0.1…599 Hz
Asynchronous motor control profile
Flux vector control without sensor, standard; Voltage/frequency ratio, 2 points; Voltage/frequency ratio, 5 points; quadratic U/f Energy Saving
Ambient air temperature for operation
-10…50 °C without derating

Product documentation

View manufacturer document (PDF)