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Schneider Electric ATV71QC50N4 – variable speed drive ATV71Q - 500kW / 700HP - 380...480V - IP20

MPN: ATV71QC50N4 · Brand: Schneider Electric

Price on request

Discontinued by Schneider Electric — we can still source the original ATV71QC50N4 (new, used or refurbished, subject to availability). Request a quote below.

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Altivar 71Q
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)
UPC / EAN	3606480389016
Datasheet	Manufacturer datasheet ↗

Shipping & availability

Can I still buy the ATV71QC50N4 now that it is discontinued?

Yes. Schneider Electric has discontinued the ATV71QC50N4, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can ATV71QC50N4 be shipped?

ATV71QC50N4 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up ATV71QC50N4 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for ATV71QC50N4 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for ATV71QC50N4, subject to availability and destination.

Schneider Electric ATV71QC50N4 — variable speed drive ATV71Q - 500kW / 700HP - 380...480V - IP20 (Altivar 71Q). Discontinued by Schneider Electric. PartnerPLC sources discontinued and surplus Schneider Electric automation parts — request a quote for price, condition and lead time.

Specifications

Main

Range of product	Altivar 71Q
Product or component type	Variable speed drive
Device short name	ATV71Q
Product destination	Asynchronous motors; Synchronous motors
Product specific application	Complex, high-power machines
Assembly style	With heat sink
Variant	Reinforced version
EMC filter	Integrated
Network number of phases	3 phases
[Us] rated supply voltage	380...480 V - 15...10 %
Supply voltage limits	323…528 V
Supply frequency	50...60 Hz - 5...5 %
Network frequency limits	47.5…63 Hz
Motor power kW	500 kW, 3 phases at 380...480 V
Motor power hp	700 hp, 3 phases at 380...480 V
Maximum motor cable length	100 m shielded cable without motor choke; 200 m unshielded cable without motor choke; 250 m shielded cable with motor choke; 300 m unshielded cable with motor choke
Line current	876 A for 380 V 3 phases 500 kW / 700 hp; 699 A for 480 V 3 phases 500 kW / 700 hp

Complementary

Apparent power	576.6 kVA at 380 V 3 phases 500 kW / 700 hp
Prospective line Isc	50 kA for 3 phases
Continuous output current	941 A at 2.5 kHz, 380 V - 3 phases; 941 A at 2.5 kHz, 460 V - 3 phases
Maximum transient current	1411 A for 60 s, 3 phases; 1552 A for 2 s, 3 phases
Speed drive output frequency	0.1…500 Hz
Nominal switching frequency	2.5 kHz
Switching frequency	2...8 kHz adjustable; 2.5...8 kHz with derating factor
Speed range	1…100 for asynchronous motor in open-loop mode, without speed feedback; 1…50 for synchronous motor in open-loop mode, without speed feedback; 1…1000 for asynchronous motor in closed-loop mode with encoder feedback
Speed accuracy	+/- 0.01 % of nominal speed in closed-loop mode with encoder feedback 0.2 Tn to Tn; +/- 10 % of nominal slip without speed feedback 0.2 Tn to Tn
Torque accuracy	+/- 5 % in closed-loop mode with encoder feedback; +/- 15 % in open-loop mode, without speed feedback
Transient overtorque	170 % of nominal motor torque +/- 10 % for 60 s; 220 % of nominal motor torque +/- 10 % for 2 s
Braking torque	30 % without braking resistor; <= 150 % with braking or hoist resistor
Asynchronous motor control profile	Flux vector control without sensor, 2 points; Voltage/frequency ratio - Energy Saving, quadratic U/f; Voltage/frequency ratio, 5 points; Voltage/frequency ratio, 2 points; Flux vector control with sensor, standard; Flux vector control without sensor, ENA (energy Adaptation) system; Flux vector control without sensor, standard
Synchronous motor control profile	Vector control with sensor, standard; Vector control without sensor, standard
Regulation loop	Adjustable PI regulator
Motor slip compensation	Not available in voltage/frequency ratio (2 or 5 points); Adjustable; Automatic whatever the load; Suppressable
Local signalling	1 LED (red) for drive voltage
Output voltage	<= power supply voltage
Isolation	Electrical between power and control
Type of cable	Without mounting kit: 1 wire(s)IEC cable at 45 °C, copper 90 °C / XLPE/EPR; Without mounting kit: 1 wire(s)IEC cable at 45 °C, copper 70 °C / PVC; With an IP21 or an IP31 kit: 3 wire(s)IEC cable at 40 °C, copper 70 °C / PVC; With a NEMA Type1 kit: 3 wire(s)UL 508 cable at 40 °C, copper 75 °C / PVC
Electrical connection	Terminal 2.5 mm² / 14 AWG (AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR); Terminal 8 x 185 mm² (PC/-, PA/+); Terminal 2 x 4 x 185 mm² (R/L1.1, S/L2.1, T/L3.1, R/L1.2, S/L2.2, T/L3.2); Terminal 6 x 185 mm² (U/T1, V/T2, W/T3)
Tightening torque	41 N.m, 360 lb.in (PC/-, PA/+); 41 N.m, 360 lb.in (R/L1.1, S/L2.1, T/L3.1, R/L1.2, S/L2.2, T/L3.2); 41 N.m, 360 lb.in (U/T1, V/T2, W/T3); 0.6 N.m (AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR)
Supply	Internal supply for reference potentiometer (1 to 10 kOhm): 10.5 V DC, +/- 5 %, <10 mA with overload and short-circuit protection; Internal supply: 24 V DC (21…27 V), <200 mA with overload and short-circuit protection
Analogue input number	2
Analogue input type	AI2 software-configurable voltage: 0...10 V DC 24 V max, impedance: 30000 Ohm, resolution 11 bits; AI1-/Al1+ bipolar differential voltage: +/- 10 V DC 24 V max, resolution 11 bits + sign; AI2 software-configurable current: 0...20 mA, impedance: 242 Ohm, resolution 11 bits
Sampling duration	2 ms +/- 0.5 ms (LI6)if configured as logic input - discrete input; 2 ms +/- 0.5 ms (LI1...LI5) - discrete input; 2 ms +/- 0.5 ms (AI1-/Al1+) - analog output; 2 ms +/- 0.5 ms (Al2) - analog output
Accuracy	+/- 0.6 % (AI1-/Al1+) for a temperature variation 60 °C; +/- 0.6 % (AI2) for a temperature variation 60 °C; +/- 1 % (AO1) for a temperature variation 60 °C
Linearity error	+/- 0.15 % of maximum value (AI1-/Al1+, AI2); +/- 0.2 % (AO1)
Analogue output number	1
Analogue output type	AO1 software-configurable voltage: 0...10 V DC, impedance: 470 Ohm, resolution 10 bits; AO1 software-configurable current: 0...20 mA, impedance: 500 Ohm, resolution 10 bits; AO1 software-configurable logic output 10 V 20 mA
Discrete output number	2
Discrete output type	Configurable relay logic: (R1A, R1B, R1C) NO/NC - 100000 cycles; Configurable relay logic: (R2A, R2B) NO - 100000 cycles
Response time	R1A, R1B, R1C 7 ms, tolerance +/- 0.5 ms; R2A, R2B 7 ms, tolerance +/- 0.5 ms; AO1 2 ms, tolerance +/- 0.5 ms; <= 100 ms in STO (Safe Torque Off)
Minimum switching current	3 mA at 24 V DC for configurable relay logic
Maximum switching current	5 A at 250 V AC on resistive load - cos phi = 1 - L/R = 0 ms (R1, R2); 5 A at 30 V DC on resistive load - cos phi = 1 - L/R = 0 ms (R1, R2); 2 A at 250 V AC on inductive load - cos phi = 0.4 - L/R = 7 ms (R1, R2); 2 A at 30 V DC on inductive load - cos phi = 0.4 - L/R = 7 ms (R1, R2)
Discrete input number	7
Discrete input type	LI1...LI5: programmable 24 V DC with level 1 PLC, impedance: 3500 Ohm; LI6: switch-configurable 24 V DC with level 1 PLC, impedance: 3500 Ohm; LI6: switch-configurable PTC probe 0…6, impedance: 1500 Ohm; PWR: safety input 24 V DC, impedance: 1500 Ohm conforming to ISO 13849-1 level d
Discrete input logic	Positive logic (source) (LI6)if configured as logic input, < 5 V (state 0), > 11 V (state 1); Negative logic (sink) (LI6)if configured as logic input, > 16 V (state 0), < 10 V (state 1); Positive logic (source) (LI1...LI5), < 5 V (state 0), > 11 V (state 1); Negative logic (sink) (LI1...LI5), > 16 V (state 0), < 10 V (state 1); Positive logic (source) (PWR), < 2 V (state 0), > 17 V (state 1)
Acceleration and deceleration ramps	Linear adjustable separately from 0.01 to 9000 s; Automatic adaptation of ramp if braking capacity exceeded, by using resistor; S, U or customized
Braking to standstill	By DC injection
Protection type	Overheating protection: drive; Thermal protection: drive; Short-circuit between motor phases: drive; Input phase breaks: drive; Overcurrent between output phases and earth: drive; Overvoltages on the DC bus: drive; Break on the control circuit: drive; Against exceeding limit speed: drive; Line supply undervoltage: drive; Line supply overvoltage: drive; Against input phase loss: drive; Thermal protection: motor; Motor phase break: motor; Power removal: motor
Dielectric strength	3535 V DC between earth and power terminals; 5092 V DC between control and power terminals
Insulation resistance	> 1 mOhm 500 V DC for 1 minute to earth
Frequency resolution	Display unit: 0.1 Hz; Analog input: 0.024/50 Hz
Communication port protocol	CANopen; Modbus
Connector type	1 RJ45 (on front face) for Modbus; 1 RJ45 (on terminal) for Modbus; 1 RJ45 for CANopen
Physical interface	2-wire RS 485 for Modbus
Transmission frame	RTU for Modbus
Transmission rate	9600 bps, 19200 bps for Modbus on front face; 4800 bps, 9600 bps, 19200 bps, 38.4 Kbps for Modbus on terminal; 20 kbps, 50 kbps, 125 kbps, 250 kbps, 500 kbps, 1 Mbps for CANopen
Data format	8 bits, 1 stop, even parity for Modbus on front face; 8 bits, odd even or no configurable parity for Modbus on terminal
Type of polarization	No impedance for Modbus
Number of addresses	1…247 for Modbus; 1…127 for CANopen
Method of access	Slave CANopen
Type of cooling	Water cooled
Cooling fluid type	Clean water; Water-glycol mixture; Industrial water
operating temperature water	5…55 °C
Thermal losses	1900 W 100 % of line current for area of air cooling (control part); 8800 W 100 % of line current for area of liquid cooling (power part)
Flow velocity	24
Pressure drop	2 bar
volume of cooling water	0.7 l
Operating position	Vertical +/- 10 degree
Net weight	300 kg
Option card	Communication card for Modbus TCP; Communication card for Fipio; Communication card for Modbus/Uni-Telway; Communication card for Modbus Plus; Communication card for EtherNet/IP; Communication card for DeviceNet; Communication card for Profibus DP; Communication card for Profibus DP V1; Communication card for Interbus-S; Communication card for CC-Link; Interface card for encoder; I/O extension card; Controller inside programmable card; Overhead crane card
Width	1110 mm
Height	1150 mm
Depth	377 mm

Environment

Ambient air temperature for operation	-10…50 °C (without derating)
Ambient air temperature for storage	-25…70 °C
Operating altitude	<= 1000 m without derating; 1000...3000 m with current derating 1 % per 100 m
Electromagnetic compatibility	Electrostatic discharge immunity test level 3 conforming to IEC 61000-4-2; Radiated radio-frequency electromagnetic field immunity test level 3 conforming to IEC 61000-4-3; Electrical fast transient/burst immunity test level 4 conforming to IEC 61000-4-4; 1.2/50 µs - 8/20 µs surge immunity test level 3 conforming to IEC 61000-4-5; Conducted radio-frequency immunity test level 3 conforming to IEC 61000-4-6; Voltage dips and interruptions immunity test conforming to IEC 61000-4-11
Pollution degree	2 conforming to EN/IEC 61800-5-1; 3 conforming to UL 840
IP degree of protection	IP00 conforming to EN/IEC 61800-5-1; IP00 conforming to EN/IEC 60529; IP41 on upper part conforming to EN/IEC 61800-5-1; IP41 on upper part conforming to EN/IEC 60529; IP30 on the front panel conforming to EN/IEC 61800-5-1; IP30 on the front panel conforming to EN/IEC 60529; IP30 on side parts conforming to EN/IEC 61800-5-1; IP30 on side parts conforming to EN/IEC 60529; IP54 on lower part conforming to EN/IEC 61800-5-1; IP54 on lower part conforming to EN/IEC 60529
Vibration resistance	1.5 mm peak to peak (f= 3…10 Hz) conforming to EN/IEC 60068-2-6; 0.6 gn (f= 10…200 Hz) conforming to EN/IEC 60068-2-6
Shock resistance	4 gn for 11 ms conforming to EN/IEC 60068-2-27
Relative humidity	5…95 % without condensation conforming to IEC 60068-2-3; 5…95 % without dripping water conforming to IEC 60068-2-3
Noise level	77 dB conforming to 86/188/EEC
Standards	UL Type 1; EN/IEC 61800-5-1; EN 55011 class A group 2; IEC 60721-3-3 class 3C2; EN 61800-3 environments 2 category C3; EN 61800-3 environments 1 category C3; EN/IEC 61800-3; IEC 61508 SIL2; ISO 13849-1 level d
Product certifications	GOST; UL; NOM 117; CSA; C-Tick
Marking	CE