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Schneider Electric ATV9B0C50T4 — AC Drive (VFD) 480V

Schneider ATV9B0C50T4 Altivar Process ATV900, 700 HP Normal

MPNATV9B0C50T4
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Schneider Electric Altivar Process ATV900 series, ATV9B0C50T4, modular cabinet-mount drive, 700 HP normal duty / 600 HP heavy duty at 480 V, STO SIL 3, integrated EMC filter C3.

Schneider Electric ATV9B0C50T4 datasheet (PDF)
StockContact for availability
Lead time3-5 Days wk
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Identification

ATV9B0C50T4 — Identification
ParameterValue
Product typeVariable speed drive
Device short nameATV9B0
Product range / familyAltivar Process ATV900

Input / Supply

ATV9B0C50T4 — Input / Supply
ParameterValue
Rated supply voltage range480 V
Input line current674.0 A 480 V normal duty) 578.0 A 480 V heavy duty) 585.2 A 480 V regenerative mode normal duty) 501.6 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

ATV9B0C50T4 — Power & Output
ParameterValue
Continuous output current900.0 A at 2.5 kHz normal duty 730.0 A at 2.5 kHz heavy duty 900.0 A at 2.5 kHz normal duty regenerative mode 730.0 A at 2.5 kHz heavy duty regenerative mode
Max. transient current1080.0 A 60 s normal duty) 1095.0 A 60 s heavy duty) 1080.0 A 60 s regenerative mode normal duty) 1095.0 A 60 s regenerative mode heavy duty)
Apparent power561.0 kVA at 480 V normal duty 480.0 kVA at 480 V heavy duty 486.5 kVA at 480 V normal duty regenerative mode 417.0 kVA at 480 V heavy duty regenerative mode

Control & Performance

ATV9B0C50T4 — 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

ATV9B0C50T4 — 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

ATV9B0C50T4 — 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 level75 dB 86/188/EEC
Cooling methodForced convection

Environmental

ATV9B0C50T4 — 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

ATV9B0C50T4 — 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

ATV9B0C50T4 — Communication
ParameterValue
Communication protocolsEtherNet/IP Modbus serial Modbus TCP

Product details

The Schneider ATV9B0C50T4 is a modular cabinet-mount drive from the Altivar Process ATV900 series, rated 700 HP at 480 V normal duty and 600 HP heavy duty. It handles both synchronous and asynchronous motors, with a switching frequency adjustable from 2 to 8 kHz and derating above 2.5 kHz. The drive includes an integrated EMC filter compliant with IEC 61800-3 category C3 for 300 m cable runs, and carries STO (Safe Torque Off) SIL 3 as a standard safety function.

Power and duty ratings

Line current at 480 V is 674 A for normal duty, 578 A for heavy duty, and 585.2 A / 501.6 A in regenerative mode for normal and heavy duty respectively. Apparent power follows: 561 kVA normal duty, 480 kVA heavy duty, 486.5 kVA regenerative normal, 417 kVA regenerative heavy. These figures define the drive's capability for continuous motor loads and braking energy recovery.

Control supply and safety

The drive requires an external 24 V DC supply (19...30 V) for digital inputs, and provides an internal 10.5 V DC ±5% supply for a reference potentiometer (1 to 10 kΩ). A separate internal 24 V DC (21...27 V) rail powers the digital inputs and STO circuit. Insulation resistance is 1 MΩ at 500 V DC for 1 minute to earth.

Fieldbus and I/O expansion

The ATV9B0C50T4 comes with dual RJ45 ports for Ethernet IP/Modbus TCP and one RJ45 for Modbus serial (RS-485 2-wire, RTU, 4.8 to 38.4 kbit/s). Slot A accepts communication modules for Profibus DP V1, PROFINET, DeviceNet, CANopen (RJ45, SUB-D 9, or screw terminals), or EtherCAT. Slots A, B, and C accept digital/analog I/O extension modules and output relay extension modules. Slot B also accepts encoder interface modules for 5/12 V digital, analog, or resolver encoders.

Frequently asked questions

What are the key power ratings for ATV9B0C50T4?

Motor power is 700 HP at 480 V normal duty and 600 HP at 480 V heavy duty. Line current at 480 V is 674 A normal duty and 578 A heavy duty.

What safety functions does this drive include?

It includes Safe Torque Off (STO) rated SIL 3 per IEC 61508 and IEC 13849-1.

What fieldbus options are available for ATV9B0C50T4?

Slot A accepts Profibus DP V1, PROFINET, DeviceNet, CANopen (RJ45, SUB-D 9, or screw terminals), or EtherCAT modules. Built-in ports provide Ethernet IP/Modbus TCP and Modbus serial RS-485.

MPN
ATV9B0C50T4