Square D ATV320D15N4B Data Sheet

Synchronous motor control profile Vector control without sensor

Speed drive output frequency 0.1…599Hz

Nominal switching frequency 4 kHz

Switching frequency 2...16 kHz adjustable

Safety function STO (safe torque off) SIL 3

Communication port protocol Modbus serial

Optional communication modules communication module, CANopen daisy chain RJ45

4...16 kHz with derating factor

SLS (safe limited speed)
SS1 (safe stop 1)
SMS (safe maximum speed)
GDL (guard door locking)

CANopen

communication module, CANopen SUB-D 9
communication module, CANopen open style terminal block
communication module, EtherCAT RJ45
communication module, DeviceNet
communication module, Ethernet/IP
communication module, Profibus DP V1
communication module, Profinet
communication module, Ethernet Powerlink

Complementary

Variant Standard version

Output voltage <= power supply voltage

Permissible temporary current boost 1.5 x In 60 s heavy duty)

Speed range 1…100 asynchronous motor in open-loop mode

Speed accuracy +/- 10 % of nominal slip 0.2 Tn to Tn

Torque accuracy +/- 15 %

Transient overtorque 170…200% of nominal motor torque

Braking torque <= 170 % 60 s with braking resistor

Regulation loop Adjustable PID regulator

Motor slip compensation Automatic whatever the load

Acceleration and deceleration ramps Linear

Braking to standstill By DC injection

Protection type Input phase breaks drive

Frequency resolution Display unit 0.1 Hz

Electrical connection Screw terminal 0.5...1.5 mm², AWG 20...AWG 16 control)

Connector type 1 RJ45 on front face)Modbus/CANopen

Physical interface 2-wire RS 485 Modbus/CANopen

Transmission frame RTU Modbus serial

Transmission rate 4.8, 9.6, 19.2, 38.4 kbit/s Modbus serial

Data format 8 bits, configurable odd, even or no parity Modbus serial

Type of polarization No impedance Modbus serial

Adjustable 0...300 %
Not available in voltage/frequency ratio (2 or 5 points)

U
S
CUS
Ramp switching
Deceleration ramp adaptation
Deceleration ramp automatic stop DC injection

Overcurrent between output phases and earth drive
Overheating protection drive
Short-circuit between motor phases drive
Thermal protection drive

Analog input 0.012/50 Hz

Screw terminal 6...16 mm², AWG 8...AWG 6 motor/braking resistor)
Screw terminal 6...16 mm², AWG 10...AWG 6 motor/braking resistor)
Screw terminal 16 mm², AWG 6 power supply)
Screw terminal 6...16 mm², AWG 10...AWG 6 power supply)

50 kbps, 125 kbps, 250 kbps, 500 kbps, 1 Mbps CANopen

2

Number of addresses 1…127 CANopen

Method of access Slave CANopen

Supply Internal supply for reference potentiometer (1 to 10 kOhm) 10.5 V DC +/- 5 %, <10mA overload and

Local signalling CANopen run 1 LED green)

Width 7.09in (180.0mm)

Height 15.91in (404.0mm)

Depth 9.13in (232.0mm)

Net weight 19.40lb(US) (8.8kg)

Analogue input number 3

Analogue input type AI1 voltage 0...10 V DC 30000 Ohm 10 bits

Discrete input number 7

Discrete input type Programmable (sink/source) DI1...DI4)24...30 V DC level 1 PLC

Discrete input logic Negative logic (sink) DI1...DI6), > 19 V, < 13 V

Analogue output number 1

Analogue output type AQ1 software-configurable current 0...20 mA 800Ohm 10 bits

Sampling duration 2ms AI1, AI2, AI3) - analog input

Accuracy +/- 0.2 % AI1, AI2, AI3 for a temperature of -10...60 °C analog input

Linearity error AI1, AI2, AI3 +/- 0.2...0.5 % of maximum value analog input

Discrete output number 3

Discrete output type Configurable relay logic R1A, R1B, R1C) NO/NC - 100000cycles

Refresh time Logic input DI1...DI6)8 ms +/- 0.7 ms)

Minimum switching current Relay output R1, R2 5mA 24 V DC

Maximum switching current Relay output R1 resistive, cos phi = 1 3A 250 V AC

Specific application Machinery

Motor power range 15…20kW 380…500V 3 phases

Motor starter type Variable speed drive

1…247 Modbus serial

short-circuit protection

CANopen error 1 LED red)
Drive fault 1 LED red)
Drive voltage 1 LED red)

AI2 bipolar differential voltage +/- 10 V DC 30000 Ohm 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

Programmable as pulse input 20 kpps DI5)24...30 V DC level 1 PLC
Switch-configurable PTC probe DI6)24...30 V DC
Safe torque off STO)24...30 V DC - 1500 Ohm

Positive logic (source) DI1...DI6), < 5 V, > 11 V

AQ1 software-configurable voltage 0...10 V 470Ohm 10 bits

2ms AQ1) - analog output

+/- 0.5 % AI1, AI2, AI3 for a temperature of 25 °C analog input
+/- 1 % AQ1 for a temperature of 25 °C analog output
+/- 2 % AQ1 for a temperature of -10...60 °C analog output

AQ1 +/- 0.3 % analog output

Configurable relay logic R2A, R2B) NO - 100000cycles
Logic LO)

Relay output R1A, R1B, R1C)2 ms
Relay output R2A, R2C)2 ms

Relay output R1 resistive, cos phi = 1 4A 30 V DC
Relay output R1, R2 inductive, cos phi = 0.4 2A 250 V AC
Relay output R1, R2 inductive, cos phi = 0.4 2A 30 V DC
Relay output R2 resistive, cos phi = 1 5A 250 V AC
Relay output R2 resistive, cos phi = 1 5A 30 V DC

Environment

Isolation Between power and control terminals

Insulation resistance > 1 MOhm 500 V DC for 1 minute to earth

Noise level 58dB 86/188/EEC

Power dissipation in W Fan 480.0W 380 V 4 kHz

Operating position Vertical +/- 10 degree

Electromagnetic compatibility 1.2/50 µs - 8/20 µs surge immunity test level 3 IEC 61000-4-5

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