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Schneider Electric ATV9B0C71Q4 — AC Drive (VFD) 480V

Schneider ATV9B0C71Q4 Altivar Process ATV900, 710 kW, 1094 A

MPNATV9B0C71Q4
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Schneider Electric Altivar Process ATV900, modular drive, 710 kW at 400 V normal duty, 1094 A line current, STO SIL 3, integrated EMC filter C3.

Schneider Electric ATV9B0C71Q4 datasheet (PDF)
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Lead timeIn Stock wk
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Identification

ATV9B0C71Q4 — Identification
ParameterValue
Product typeVariable speed drive
Device short nameATV9B0
Product range / familyAltivar Process ATV900

Power & Output

ATV9B0C71Q4 — Power & Output
ParameterValue
Motor power (kW)710.0 kW at 400 V normal duty 560.0 kW at 400 V heavy duty 710.0 kW at 400 V normal duty regenerative mode 560.0 kW at 400 V heavy duty regenerative mode
Continuous output current1260.0 A at 2.5 kHz normal duty 1020.0 A at 2.5 kHz heavy duty 1260.0 A at 2.5 kHz normal duty regenerative mode 1020.0 A at 2.5 kHz heavy duty regenerative mode
Max. transient current1512.0 A during 60 s (normal duty) 1530.0 A during 60 s (heavy duty) 1512.0 A during 60 s regenerative mode (normal duty) 1530.0 A during 60 s regenerative mode (heavy duty)
Apparent power758.0 kVA at 400 V normal duty 601.0 kVA at 400 V heavy duty 664.9 kVA at 400 V normal duty regenerative mode 521.7 kVA at 400 V heavy duty regenerative mode

Input / Supply

ATV9B0C71Q4 — Input / Supply
ParameterValue
Rated supply voltage range400 V - 15...10 %
Input line current1094.0 A at 400 V (normal duty) 868.0 A at 400 V (heavy duty) 959.7 A at 400 V regenerative mode (normal duty) 753.0 A at 400 V regenerative mode (heavy duty)
Network number of phases3 phases
Internal/auxiliary suppliesExternal supply for digital inputs: 24 V DC (19...30 V), Internal supply for reference potentiometer (1 to 10 kOhm): 10.5 V DC +/- 5 %, Internal supply for digital inputs and STO: 24 V DC (21...27 V), 1 MOhm at 500 V DC, 1 min, earth

Control & Performance

ATV9B0C71Q4 — Control & Performance
ParameterValue
Output frequency range0.1...599 Hz
Asynchronous motor control modesOptimized torque mode Variable torque standard Constant torque standard
Synchronous motor control modesPermanent magnet motor Synchronous reluctance motor

Protection & EMC

ATV9B0C71Q4 — Protection & EMC
ParameterValue
Integrated EMC filter classIntegrated with 300 m conforming to IEC 61800-3 category C3
Protection functionsThermal protection: motor Safe torque off: motor Motor phase break: motor Thermal protection: drive Safe torque off: drive Overheating: drive Overcurrent between output phases and earth: drive Overload of output voltage: drive Short-circuit protection: drive Motor phase break: drive Overvoltages on the DC bus: drive Line supply overvoltage: drive Line supply undervoltage: drive Line supply phase loss: drive Overspeed: drive Break on the control circuit: drive
EMC immunity testsElectrostatic 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

Mechanical & Cooling

ATV9B0C71Q4 — Mechanical & Cooling
ParameterValue
IP degree of protectionIP00 (for IP21 or IP54 cabinet integration) conforming to IEC 61800-5-1 IP00 (for IP21 or IP54 cabinet integration) conforming to IEC 60529
Acoustic noise level78 dB conforming to 86/188/EEC
Cooling methodForced convection

Environmental

ATV9B0C71Q4 — Environmental
ParameterValue
Operating ambient temperature-5...40 °C without derating 40...50 °C with derating factor
Operating altitude0...4800 m with current derating above 1000m
Relative humidity5...95 % without condensation conforming to IEC 60068-2-3
Storage / transport temperature-40...70 °C
Pollution degree2 conforming to IEC 61800-5-1
Vibration resistance1.5 mm peak to peak (f= 2...13 Hz) conforming to IEC 60068-2-6 0.5 gn (f= 13...200 Hz) conforming to IEC 60068-2-6

Approvals

ATV9B0C71Q4 — Approvals
ParameterValue
Certifications & markingCE
Standards complianceIEC 61800-3 IEC 61800-5-1 IEC 61000-3-12 IEC 60721-3 IEC 61508 IEC 13849-1

Communication

ATV9B0C71Q4 — Communication
ParameterValue
Communication protocolsEtherNet/IP Modbus serial Modbus TCP

Product details

The Schneider ATV9B0C71Q4 is an Altivar Process ATV900 modular drive sized for a 710 kW asynchronous or synchronous motor at 400 V normal duty, pulling 1094 A line current. Heavy-duty rating drops to 560 kW / 868 A. Regenerative-mode figures sit at 710 kW / 959.7 A normal duty and 560 kW / 753 A heavy duty — useful if you're feeding energy back into the DC bus on a decelerating load. Control power comes from three separate 24 V DC rails: one for digital inputs (19...30 V), one for STO (21...27 V), and a 10.5 V DC ±5 % reference supply for a 1 to 10 kΩ potentiometer. Keep the STO supply clean — it's the safety path. Switching frequency is adjustable from 2 to 8 kHz, with a derating factor applied above 2.5 kHz. The integrated EMC filter meets IEC 61800-3 category C3 for 300 m of motor cable — enough for most installations without an external filter.

Fieldbus and I/O slots

Three option-card slots (A, B, C) accept communication modules for Profibus DP V1, PROFINET, DeviceNet, CANopen, EtherCAT, or Ethernet IP/Modbus TCP via the two RJ45 ports on the terminal. Slot A also takes digital/analog I/O extension or output relay modules; slots B and C handle encoder interface modules (digital 5/12 V, analog, or resolver). The Modbus serial port runs at 4.8 to 38.4 kbit/s on a 2-wire RS-485 bus, RTU frame, up to 247 addresses.

Frequently asked questions

What are the key power ratings for the ATV9B0C71Q4?

At 400 V normal duty it delivers 710 kW with 1094 A line current; heavy duty is 560 kW at 868 A. Regenerative mode normal duty is 710 kW at 959.7 A, heavy duty regenerative is 560 kW at 753 A.

What safety function does the ATV9B0C71Q4 support?

It includes Safe Torque Off (STO) rated SIL 3.

What fieldbus options are available for the ATV9B0C71Q4?

Slot A accepts Profibus DP V1, PROFINET, DeviceNet, CANopen, EtherCAT, or Ethernet IP/Modbus TCP. Slots B and C accept encoder interface modules and I/O extension modules.

MPN
ATV9B0C71Q4