About ATV320U15N4C Schneider VFD

variable speed drive, Altivar Machine ATV320, 1.5kW, 380 to 500V, 3 phases, compact

Specifications

Main

Range of Product	Altivar Machine ATV320
Product or Component Type	Variable speed drive
Product Specific Application	Complex machines
Variant	Standard version
Format of the drive	Compact
Mounting Mode	Wall mount
Communication Port Protocol	Modbus serial CANopen
Option card	communication module, CANopen communication module, EtherCAT communication module, Profibus DP V1 communication module, PROFINET communication module, Ethernet Powerlink communication module, EtherNet/IP communication module, DeviceNet
[Us] rated supply voltage	380...500 V - 15...10 %
Nominal output current	4.1 A
Motor power kW	1.5 kW heavy duty
EMC filter	Class C2 EMC filter integrated
IP degree of protection	IP20

Complementary

Discrete input number	7
Discrete input type	STO safe torque off, 24 V DC1.5 kOhm DI1...DI6 logic inputs, 24 V DC 30 V) DI5 programmable as pulse input 030 kHz, 24 V DC 30 V)
Discrete input logic	Positive logic (source) Negative logic (sink)
Discrete output number	3
Discrete output type	Open collector DQ+ 01 kHz 30 V DC 100 mA Open collector DQ- 01 kHz 30 V DC 100 mA
Analogue input number	3
Analogue input type	AI1 voltage 0...10 V DC 30 kOhm 10 bits AI2 bipolar differential voltage +/- 10 V DC 30 kOhm 10 bits AI3 current 0...20 mA (or 4-20 mA, x-20 mA, 20-x mA or other patterns by configuration) 250 Ohm 10 bits
Analogue output number	1
Analogue output type	Software-configurable current AQ1 0...20 mA 800 Ohm 10 bits Software-configurable voltage AQ1 0...10 V DC 470 Ohm 10 bits
Relay output type	Configurable relay logic R1A 1 NO 100000 cycles Configurable relay logic R1B 1 NC 100000 cycles Configurable relay logic R1C Configurable relay logic R2A 1 NO 100000 cycles Configurable relay logic R2C
Maximum switching current	Relay output R1A, R1B, R1C resistive, cos phi = 1 3 A 250 V AC Relay output R1A, R1B, R1C resistive, cos phi = 1 3 A 30 V DC Relay output R1A, R1B, R1C, R2A, R2C inductive, cos phi = 0.4 7 ms 2 A 250 V AC Relay output R1A, R1B, R1C, R2A, R2C inductive, cos phi = 0.4 7 ms 2 A 30 V DC Relay output R2A, R2C resistive, cos phi = 1 5 A 250 V AC Relay output R2A, R2C resistive, cos phi = 1 5 A 30 V DC
Minimum switching current	Relay output R1A, R1B, R1C, R2A, R2C 5 mA 24 V DC
Method of access	Slave CANopen
4 quadrant operation possible	True
Asynchronous motor control profile	Voltage/frequency ratio, 5 points Flux vector control without sensor, standard Voltage/frequency ratio - Energy Saving, quadratic U/f Flux vector control without sensor - Energy Saving Voltage/frequency ratio, 2 points
Synchronous motor control profile	Vector control without sensor
Transient overtorque	170200 % of nominal motor torque
Maximum output frequency	0.599 kHz
Acceleration and deceleration ramps	Linear U S CUS Ramp switching Acceleration/deceleration ramp adaptation Acceleration/deceleration automatic stop with DC injection
Motor slip compensation	Automatic whatever the load Adjustable 0...300 % Not available in voltage/frequency ratio (2 or 5 points)
Switching frequency	2...16 kHz adjustable 4...16 kHz with derating factor
Nominal switching frequency	4 kHz
Braking to standstill	By DC injection
Brake chopper integrated	True
Line current	6.4 A 380 V heavy duty) 4.9 A 500 V heavy duty)
Maximum Input Current per Phase	6.4 A
Maximum output voltage	500 V
Apparent power	4.2 kVA 500 V heavy duty)
Network Frequency	50-60 Hz
Relative symmetric network frequency tolerance	5 %
Prospective line Isc	5 kA
Base load current at high overload	3.0 A
Power dissipation in W	Fan 56.0 W 380 V 4 kHz
With safety function Safely Limited Speed (SLS)	True
With safety function Safe brake management (SBC/SBT)	False
With safety function Safe Operating Stop (SOS)	False
With safety function Safe Position (SP)	False
With safety function Safe programmable logic	False
With safety function Safe Speed Monitor (SSM)	False
With safety function Safe Stop 1 (SS1)	True
With sft fct Safe Stop 2 (SS2)	False
With safety function Safe torque off (STO)	True
With safety function Safely Limited Position (SLP)	False
With safety function Safe Direction (SDI)	False
Protection type	Input phase breaks drive Overcurrent between output phases and earth drive Overheating protection drive Short-circuit between motor phases drive Thermal protection drive
Width	4.1 in (105.0 mm)
Height	5.6 in (142.0 mm)
Depth	6.2 in (158.0 mm)
Net Weight	2.9 lb(US) (1.3 kg)

Environment

Operating position	Vertical +/- 10 degree
Product Certifications	CE ATEX NOM GOST EAC RCM KC
marking	CE ATEX UL CSA EAC RCM
Standards	IEC 61800-5-1
Electromagnetic compatibility	Electrostatic discharge immunity test level 3 IEC 61000-4-2 Radiated radio-frequency electromagnetic field immunity test level 3 IEC 61000-4-3 Electrical fast transient/burst immunity test level 4 IEC 61000-4-4 1.2/50 s - 8/20 s surge immunity test level 3 IEC 61000-4-5 Conducted radio-frequency immunity test level 3 IEC 61000-4-6 Voltage dips and interruptions immunity test IEC 61000-4-11
Environmental class (during operation)	Class 3C3 according to IEC 60721-3-3 Class 3S2 according to IEC 60721-3-3
Maximum acceleration under shock impact (during operation)	150 m/s2 at 11 ms
Maximum acceleration under vibrational stress (during operation)	10 m/s2 at 13...200 Hz
Maximum deflection under vibratory load (during operation)	1.5 mm at 2...13 Hz
Permitted relative humidity (during operation)	Class 3K5 according to EN 60721-3
Volume of cooling air	4755.2 Gal/hr(US) (18.0 m3/h)
Overvoltage category	III
Regulation loop	Adjustable PID regulator
Speed accuracy	+/- 10 % of nominal slip 0.2 Tn to Tn
Pollution degree	2
Ambient air transport temperature	-13158 F (-2570 C)
Ambient air temperature for operation	14122 F (-1050 C) without derating 122140 F (5060 C) with derating factor
Ambient Air Temperature for Storage	-13158 F (-2570 C)

Versatile Motor Control

With its V/F and sensorless vector control methods, the ATV320U15N4C provides precise speed and torque management for a wide range of industrial motors. Its capability to handle both high and low-speed motor requirements makes it ideal for dynamic automation environments.


Advanced Protection & Reliability

Equipped with protection mechanisms against overvoltage, undervoltage, short-circuit, and overheating, this drive upholds safety and reliability even in demanding industrial settings. The fan-cooled enclosure and flame retardant materials contribute to robust and consistent performance.


Streamlined Connectivity & Communication

Integrated MODBUS and CANopen protocols, alongside multiple analog and digital inputs, enable seamless integration into modern automation systems. The LCD/LED status indication enhances operational transparency, simplifying diagnostics and monitoring.