Schneider ATV9A0C35T4 Altivar Process ATV900 Drive, 550 HP

Name: ATV9A0C35T4
Brand: Schneider Electric
SKU: ATV9A0C35T4
Availability: LimitedAvailability
Author: Vibration Vince

Specifications

Identification

ATV9A0C35T4 — Identification
Parameter	Value
Product type	Variable speed drive
Device short name	ATV9A0
Product range / family	Altivar Process ATV900

Input / Supply

ATV9A0C35T4 — Input / Supply
Parameter	Value
Rated supply voltage range	480 V - 15...10 %
Input line current	586.0 A at 480 V (normal duty) 486.0 A at 480 V (heavy duty)
Network number of phases	3 phases
Internal/auxiliary supplies	External 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

ATV9A0C35T4 — Power & Output
Parameter	Value
Continuous output current	660.0 A at 2.5 kHz normal duty 520.0 A at 2.5 kHz heavy duty
Max. transient current	792.0 A during 60 s (normal duty) 780.0 A during 60 s (heavy duty)
Apparent power	487.0 kVA at 480 V normal duty 404.0 kVA at 480 V heavy duty

Control & Performance

ATV9A0C35T4 — Control & Performance
Parameter	Value
Output frequency range	0.1...599 Hz
Asynchronous motor control modes	Optimized torque mode Variable torque standard Constant torque standard
Synchronous motor control modes	Permanent magnet motor Synchronous reluctance motor

Protection & EMC

ATV9A0C35T4 — Protection & EMC
Parameter	Value
Integrated EMC filter class	Integrated with 300 m conforming to IEC 61800-3 category C3
Protection functions	Thermal 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 tests	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
Prospective short-circuit current (Isc)	50 kA

Mechanical & Cooling

ATV9A0C35T4 — Mechanical & Cooling
Parameter	Value
IP degree of protection	IP00 (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 level	71 dB conforming to 86/188/EEC
Cooling method	Forced convection

Environmental

ATV9A0C35T4 — Environmental
Parameter	Value
Operating ambient temperature	-10...40 °C without derating 40...50 °C with derating factor
Operating altitude	0...4800 m with current derating above 1000m
Relative humidity	5...95 % without condensation conforming to IEC 60068-2-3
Storage / transport temperature	-40...70 °C
Pollution degree	2 conforming to IEC 61800-5-1
Vibration resistance	1.5 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

ATV9A0C35T4 — Approvals
Parameter	Value
Certifications & marking	CE
Standards compliance	IEC 61800-3 IEC 61800-5-1 IEC 61000-3-12 IEC 60721-3 IEC 61508 IEC 13849-1

Communication

ATV9A0C35T4 — Communication
Parameter	Value
Communication protocols	EtherNet/IP Modbus serial Modbus TCP

Product details

The Schneider ATV9A0C35T4 is a modular Altivar Process ATV900 drive sized for a 550 HP induction or synchronous motor at 480 V normal duty, or 450 HP heavy duty. Line current lands at 586 A normal duty, 486 A heavy duty; apparent power is 487 kVA normal, 404 kVA heavy. The switching frequency is adjustable from 2 to 8 kHz, with derating above 2.5 kHz. Safe torque off (STO) is built in to SIL 3, and the drive carries integrated EMC filter compliant with IEC 61800-3 category C3 for 300 m cable runs.

Supply and control architecture

Control power comes from a 24 V DC external supply (19...30 V) for digital inputs, plus a separate 24 V DC internal supply (21...27 V) for digital inputs and STO. A 10.5 V DC reference supply is available for a 1 to 10 kOhm potentiometer. Insulation resistance is 1 MOhm at 500 V DC for 1 minute to earth. The control block carries two RJ45 ports for Ethernet IP/Modbus TCP at 10/100 Mbit/s and one RJ45 for Modbus serial at 4.8 to 38.4 kbit/s. Option card slots A, B, and C accept Profibus DP V1, PROFINET, DeviceNet, EtherCAT, CANopen, digital/analog I/O, relay, and encoder interface modules.

Cabinet-mount design with IP00 protection (requires IP21 or IP54 cabinet). Forced convection cooling; noise level 71 dB per 86/188/EEC. Operating altitude up to 4800 m with derating above 1000 m. Shock resistance 7 gn for 11 ms; vibration resistance 1.5 mm peak-to-peak at 2–13 Hz and 0.5 gn at 13–200 Hz. Relative humidity 5–95% without condensation. Pollution degree 2 per IEC 61800-5-1.

Frequently asked questions

What are the key motor power ratings for the ATV9A0C35T4?

At 480 V, it delivers 550 HP normal duty and 450 HP heavy duty, with corresponding line currents of 586 A and 486 A.

What safety functions does the ATV9A0C35T4 include?

It includes Safe Torque Off (STO) rated SIL 3, plus thermal, phase loss, overcurrent, short-circuit, overvoltage, undervoltage, and overspeed protection for both motor and drive.

What communication options are available on the ATV9A0C35T4?

It has dual RJ45 ports for Ethernet IP/Modbus TCP at 10/100 Mbit/s and one RJ45 for Modbus serial at 4.8–38.4 kbit/s. Option card slots accept Profibus DP V1, PROFINET, DeviceNet, EtherCAT, CANopen, I/O, relay, and encoder modules.