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Schneider Electric ATV9B0C71T4 — AC Drive (VFD) 480V

Schneider ATV9B0C71T4 Altivar Process ATV900 Drive, 1000 HP

MPNATV9B0C71T4
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Schneider Electric Altivar Process ATV900, modular drive, ATV9B0C71T4, 1000 HP at 480 V normal duty, 800 HP heavy duty, integrated EMC filter, STO SIL 3.

Schneider Electric ATV9B0C71T4 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

ATV9B0C71T4 — Identification
ParameterValue
Product typeVariable speed drive
Device short nameATV9B0
Product range / familyAltivar Process ATV900

Input / Supply

ATV9B0C71T4 — Input / Supply
ParameterValue
Rated supply voltage range480 V
Input line current958.0 A 480 V normal duty) 771.0 A 480 V heavy duty) 840.3 A 480 V regenerative mode normal duty) 668.8 A 480 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

Power & Output

ATV9B0C71T4 — Power & Output
ParameterValue
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 60 s normal duty) 1530.0 A 60 s heavy duty) 1512.0 A 60 s regenerative mode normal duty) 1530.0 A 60 s regenerative mode heavy duty)
Apparent power797.0 kVA at 480 V normal duty 641.0 kVA at 480 V heavy duty 698.6 kVA at 480 V normal duty regenerative mode 556.0 kVA at 480 V heavy duty regenerative mode

Control & Performance

ATV9B0C71T4 — 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

ATV9B0C71T4 — Protection & EMC
ParameterValue
Integrated EMC filter classIntegrated 984.3 ft (300 m) 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

ATV9B0C71T4 — Mechanical & Cooling
ParameterValue
Degree of protection (IP)UL type 1 conforming to UL 61800-5-1 (cabinet integration) UL type 12 conforming to UL 61800-5-1 (cabinet integration)
IP degree of protectionIP00 for IP21 or IP54 cabinet integration)IEC 61800-5-1 IP00 for IP21 or IP54 cabinet integration)IEC 60529
Acoustic noise level78 dB 86/188/EEC
Cooling methodForced convection

Environmental

ATV9B0C71T4 — Environmental
ParameterValue
Operating ambient temperature23...104 °F (-5...40 °C) without derating 104...122 °F (40...50 °C) with derating factor
Operating altitude0...4800 m with current derating above 1000m
Relative humidity5...95 % without condensation IEC 60068-2-3
Storage / transport temperature-40...158 °F (-40...70 °C)
Pollution degree2 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

ATV9B0C71T4 — Approvals
ParameterValue
Certifications & markingCE
Standards complianceIEC 61800-3 IEC 61800-5-1 IEC 61000-3-12 IEC 60721-3 IEC 61508 IEC 13849-1 UL 61800-5-1

Communication

ATV9B0C71T4 — Communication
ParameterValue
Communication protocolsEtherNet/IP Modbus serial Modbus TCP

Product details

The Schneider ATV9B0C71T4 is a modular Altivar Process ATV900 drive rated for 1000 hp at 480 V normal duty and 800 hp at 480 V heavy duty, with corresponding line currents of 958 A and 771 A. The integrated EMC filter meets IEC 61800-3 category C3 for cable runs up to 300 m, so no external filter is needed for most installations. The drive includes Safe Torque Off (STO) rated SIL 3, which simplifies safety circuit design by removing the need for a separate safety contactor on the motor output.

Control supply and fieldbus

Control power comes from two internal supplies: one for digital inputs and STO (24 V DC, 21...27 V) and another for a reference potentiometer (10.5 V DC ±5%, 1 to 10 kOhm). The drive ships with dual RJ45 ports for Ethernet IP/Modbus TCP and one RJ45 for Modbus serial (RTU, 8-bit configurable parity). Slot A accepts communication modules for Profibus DP V1, PROFINET, DeviceNet, CANopen, or EtherCAT; slots B and C handle digital/analog I/O or encoder interface modules. This gives flexibility to match existing fieldbus without a separate gateway.

Cabinet-mount rated UL Type 1 or Type 12 (with cabinet integration). Operating altitude up to 4800 m with derating above 1000 m. Forced convection cooling; switching frequency adjustable 2...8 kHz with derating. The drive is rated for 5...95% relative humidity without condensation and vibration resistance per IEC 60068-2-6 (1.5 mm peak-to-peak at 2...13 Hz, 0.5 gn at 13...200 Hz).

Frequently asked questions

What are the key ratings for the ATV9B0C71T4?

The drive is rated 1000 hp at 480 V normal duty and 800 hp at 480 V heavy duty, with line currents of 958 A and 771 A respectively. It includes integrated EMC filter (C3, 300 m cable) and Safe Torque Off SIL 3.

What fieldbus options are available for this drive?

The base drive includes dual RJ45 for Ethernet IP/Modbus TCP and one RJ45 for Modbus serial. Slot A accepts communication modules for Profibus DP V1, PROFINET, DeviceNet, CANopen, or EtherCAT.

What compliance standards does the ATV9B0C71T4 meet?

It complies with IEC 61800-3, IEC 61800-5-1, IEC 61000-3-12, IEC 60721-3, IEC 61508, IEC 13849-1, and UL 61800-5-1. Marking is CE.

MPN
ATV9B0C71T4