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ATV71HD37N4

Schneider Altivar 71 VFD 3 Phase 69A ATV71HD37N4

In stock (26 units), ready to be shipped

  • Manufacturer: Schneider

  • Product No.: ATV71HD37N4

  • Product Type: Variable Speed Drive

  • Product Origin: FR

  • Payment:T/T, Western Union

  • Weight: 37000g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Schneider Electric ATV71HD37N4 Altivar 71 Variable Speed Drive

Product Overview

Schneider Electric ATV71HD37N4 is a variable speed drive from the Altivar 71 range, designed for complex high-power machines. Rated 37 kW (50 HP) at 380 to 480 V AC 3 phase. Integrated EMC filter with heat sink assembly. Graphic terminal included for monitoring and configuration. Output frequency 0.1 to 599 Hz. Drive weight 37 kg.

Technical Specifications

Parameter Value
Manufacturer Schneider Electric
Part Number ATV71HD37N4
Range Altivar 71
Motor Power 37 kW (50 HP)
Supply Voltage 380 to 480 V (-15% / +10%), 3 phase
Line Current 69 A at 480 V, 84 A at 380 V
Nominal Output Current 65 A at 460 V, 79 A at 380 V
Output Frequency 0.1 to 599 Hz
Switching Frequency 1 to 16 kHz adjustable (2.5 kHz nominal)
Maximum Transient Current 118.5 A for 60 s, 130 A for 2 s
Apparent Power 55.3 kVA at 380 V
Prospective Line Isc 22 kA
EMC Filter Integrated
Control Profiles ENA, V/F ratio, FVC with sensor, SFVC
Speed Range 1:100 open loop, 1:1000 closed loop
Communication Modbus, CANopen
Analogue Inputs 2 (±10 V DC, 0-20 mA, 0-10 V DC)
Analogue Outputs 1 (0-20 mA, 0-10 V DC)
Discrete Inputs 7 (LI1-LI5 programmable, LI6 PTC, PWR safety)
Discrete Outputs 2 relay (R1 NO/NC, R2 NO)
Protection IP20
Operating Temperature -10°C to 50°C without derating
Storage Temperature -25°C to 70°C
Dimensions (W x H x D) 240 x 550 x 266 mm
Weight 37 kg

Key Features

  • 37 kW (50 HP) motor power at 380 to 480 V 3 phase
  • Integrated EMC filter with heat sink assembly
  • Graphic terminal included for monitoring and configuration
  • Multiple motor control profiles including flux vector control
  • Transient overtorque 170% for 60 s, 220% for 2 s
  • Modbus and CANopen communication built in
  • Safe Torque Off (STO) response time under 100 ms
  • Optional cards include EtherNet/IP, Profibus DP and DeviceNet

FAQs

Q1: What is the motor power and supply voltage?
A1: 37 kW (50 HP) at 380 to 480 V AC 3 phase.

Q2: What communication protocols are built in?
A2: Modbus and CANopen. Optional cards add EtherNet/IP, Profibus DP and DeviceNet.

Q3: What is the drive weight and dimensions?
A3: 37 kg. Dimensions 240 x 550 x 266 mm.

🏷️ Tags: Variable Speed Drive
  • DC-powered
  • Compact

Scalar (V/f)

Vector

AC-powered
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  • Ensure compatibility with your current machinery or control systems.
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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.

For more details, please review our Shipping & Return Policy.

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