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Schneider Electric ATV930D55N4US — AC Drive (VFD) 480V

Schneider ATV930D55N4US Altivar Process 55 kW Drive, 106 A

MPNATV930D55N4US
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Schneider Electric Altivar Process ATV900, ATV930D55N4US, variable speed drive, 55 kW normal duty / 45 kW heavy duty, 106 A continuous, 380-480 V 3-phase, IP21, with braking chopper.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

ATV930D55N4US — Identification
ParameterValue
Product typeVariable speed drive
Product range / familyAltivar Process ATV900
ATV930D55N4US — Power & Output
ParameterValue
Motor power (kW)55.0 kW normal duty 45.0 kW heavy duty
Continuous output current106 A 2.5 kHz normal duty 88 A 2.5 kHz heavy duty
ATV930D55N4US — Input / Supply
ParameterValue
Rated supply voltage range380...480 V
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 500 V DC for 1 minute to earth
ATV930D55N4US — Protection & EMC
ParameterValue
Integrated EMC filter classIntegrated With EMC plate option
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
ATV930D55N4US — Mechanical & Cooling
ParameterValue
Degree of protection (IP)UL type 1
IP degree of protectionIP21
Acoustic noise level68.3 dB
Assembly / installation styleEnclosed
ATV930D55N4US — Environmental
ParameterValue
Operating ambient temperature5...122 °F (-15...50 °C) (without derating) 122...140 °F (50...60 °C) (with derating factor)
Operating altitude1000...4800 m with current derating 1 % per 100 m
Relative humidity5...95 % without condensation IEC 60068-2-3
Storage / transport temperature-40...158 °F (-40...70 °C)
Pollution degree2
Vibration resistance1.5 mm peak to peak (f= 2...13 Hz) conforming to IEC 60068-2-6 1 gn (f= 13...200 Hz) conforming to IEC 60068-2-6
ATV930D55N4US — Approvals
ParameterValue
Certifications & markingCE
Standards complianceUL 508C IEC 61800-3 IEC 61800-5-1 IEC 61000-3-12 IEC 60721-3 IEC 61508 IEC 13849-1
ATV930D55N4US — Communication
ParameterValue
Communication protocolsEtherNet/IP Modbus TCP Modbus serial

Product details

The ATV930D55N4US is the 55 kW normal-duty / 45 kW heavy-duty variant in the Altivar Process ATV900 family. It delivers 106 A continuous output at 2.5 kHz carrier for normal duty, 88 A for heavy duty. Supply is 380-480 V 3-phase. Rated for IEC 61800-5-1, UL 508C, and CE-marked.

Installation notes

Wall-mount enclosed unit, IP21, UL Type 1. Electrical connection via screw terminals: line, motor, and DC bus accept up to 120 mm² (250 kcmil). Control terminals 0.5-1.5 mm². Operating position vertical ±10°. Requires 295 m³/h cooling air. Altitude derating above 1000 m: 1% per 100 m. Vibration resistance 1.5 mm peak-to-peak at 2-13 Hz, 1 gn at 13-200 Hz. Shock 15 gn, 11 ms.

Frequently asked questions

What compliance documentation does this drive provide?

It is UL 508C, IEC 61800-3, IEC 61800-5-1, and CE certified. Additional standards include IEC 61000-3-12 and IEC 60721-3.

What is the output current rating?

106 A continuous at 2.5 kHz carrier for normal duty; 88 A for heavy duty.

What is the supply voltage range?

380-480 V three-phase.

MPN
ATV930D55N4US