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ATV71HU55N4

Variable Speed Drive 7.5 hp Schneider Electric ATV71HU55N4

In stock (16 units), ready to be shipped

  • Manufacturer: Schneider

  • Product No.: ATV71HU55N4

  • Product Type: Variable Speed Drive

  • Product Origin: FR

  • Payment:T/T, Western Union

  • Weight: 5500g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Schneider Electric ATV71HU55N4 Altivar 71 Variable Speed Drive

The Schneider Electric ATV71HU55N4, also cataloged as the ATV71HU55N4 Variable Speed Drive, operates as a three-phase drive delivering 5.5 kW (7.5 hp) motor power from a 380-480 VAC input with integrated EMC filter and heat sink within Altivar 71 platforms.

Hardware Specifications

Parameter Specification
Model ATV71HU55N4
Brand Schneider Electric
Product Type Variable Speed Drive
Product Line Altivar 71
Weight 5.5 kg net (12.1 lb)
Dimensions (W x H x D) 175 mm x 295 mm x 187 mm
Phase 3-phase
Input Voltage 380-480 VAC, -15% to +10%; limits 323-528 V
Input Frequency 50/60 Hz, -5% to +5%; limits 47.5-63 Hz
Motor Power 5.5 kW / 7.5 hp
Line Current 17 A at 480 V; 20.3 A at 380 V
Nominal Output Current 11 A at 460 V; 14.3 A at 380 V (4 kHz)
Maximum Transient Current 23.6 A for 2 s; 21.5 A for 60 s
Output Frequency 0.1 to 599 Hz
Nominal Switching Frequency 4 kHz; adjustable 1-16 kHz
Apparent Power 13.4 kVA at 380 V
Prospective Line Isc 22 kA
Operating Temp -10 deg C to 50 deg C without derating
Storage Temp -25 deg C to 70 deg C
Relative Humidity 5-95% without condensation
IP Degree of Protection IP20
EMC Filter Integrated
Assembly Style With heat sink
Max Motor Cable Length 50 m shielded; 100 m unshielded
Communication Protocol Modbus (2-wire RS 485), CANopen
Certifications CE, UL, CSA, C-tick, GOST, NOM 117
UPC 785901785606

Frequently Asked Questions

Q: What is the net weight of the ATV71HU55N4?
A: 5.5 kg (12.1 lb) net.

Q: What motor cable length is permitted with this drive?
A: 50 m with shielded cable and 100 m with unshielded cable.

Q: What is the nominal switching frequency and adjustment range?
A: 4 kHz nominal, adjustable from 1 to 16 kHz, with derating applied from 4 to 16 kHz.

Field Installation Guidelines

Mount the drive vertically within +/-10 degrees on a panel with the heat sink airflow path unobstructed. Verify three-phase input is within 323-528 V and 47.5-63 Hz before energizing. Confirm prospective short-circuit current at the installation point does not exceed 22 kA. Route motor cables within 50 m shielded or 100 m unshielded limits. Separate power and control wiring; control terminals accept 2.5 mm2 (AWG 14) and power terminals accept 6 mm2 (AWG 8). Tighten power terminals to 3 N.m and control terminals to 0.6 N.m. Ground the drive per site standards and verify dielectric isolation before commissioning. Derate output current by 1% per 100 m above 1000 m altitude. Verify the integrated EMC filter configuration matches the installation environment category before connecting the motor.

🏷️ Tags: Variable Speed Drive
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  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

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