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Schneider ATV71HU22Y Variable Speed Drive Introduction
The Schneider ATV71HU22Y is a high-performance variable speed drive designed to control three-phase asynchronous and synchronous motors. It delivers precise motor control, high energy efficiency, and reliable operation in demanding industrial environments.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | ATV71HU22Y |
| Power Rating | 2.2 kW (3 HP) |
| Input Voltage | 380–480 V AC, 50/60 Hz |
| Output Current | 5.6 A |
| Output Frequency Range | 0.1–599 Hz |
| Control Method | V/F, vector control, sensorless |
| Protection Level | IP20 |
| Dimensions (H x W x D) | 420 x 236 x 240 mm |
| Weight | 30 kg |
| Operating Temperature | -10°C to +50°C |
Applications
The ATV71HU22Y is widely used in:
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Pumps and fans for HVAC systems
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Conveyors and hoists
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Mixers and centrifuges
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Machine tools and processing equipment
Advantages
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High torque at low speed with vector control
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Energy savings through precise motor control
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Compact design suitable for control panels
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Advanced protection features for reliable operation
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User-friendly interface and flexible communication options
FAQ
Q1: What is the maximum motor power supported by ATV71HU22Y?
A1: It supports motors up to 2.2 kW (3 HP).
Q2: Can it operate with synchronous motors?
A2: Yes, it supports both asynchronous and synchronous motors.
Q3: What is the enclosure protection rating?
A3: The standard protection level is IP20.
Q4: What is the output frequency range?
A4: It can output frequencies from 0.1 Hz to 599 Hz.
Q5: Does it support sensorless vector control?
A5: Yes, it offers sensorless vector control for high performance.
Q6: Can it be mounted in a vertical position?
A6: Yes, it should be mounted vertically for proper ventilation.
Q7: What communication options are available?
A7: It supports Modbus and optional communication cards.
Q8: What is the operating temperature range?
A8: The drive can operate from -10°C to +50°C.
Q9: Is it compatible with regenerative braking?
A9: Yes, it can be used with braking resistors for dynamic braking.
Q10: Does it have built-in protection features?
A10: Yes, it includes thermal, overload, short-circuit, and phase-loss protections.
Recommended Related Models
| Model | Power Rating | Dimensions (mm) | Weight |
|---|---|---|---|
| ATV71HU30Y | 3 kW | 420 x 236 x 240 | 32 kg |
| ATV71HU40Y | 4 kW | 420 x 236 x 240 | 34 kg |
| ATV71HU55Y | 5.5 kW | 500 x 275 x 260 | 45 kg |
| ATV71HU75Y | 7.5 kW | 500 x 275 x 260 | 48 kg |
| ATV71HD11Y | 11 kW | 600 x 315 x 310 | 60 kg |
| ATV71HD15Y | 15 kW | 600 x 315 x 310 | 65 kg |
Popular Schneider Models
| Model | Product Type | Dimensions (mm) | Weight |
|---|---|---|---|
| ATV12HU15M2 | Variable Speed Drive 1.5kW | 184 x 142 x 153 | 1.5 kg |
| ATV630D22N4 | Process Drive 22kW | 600 x 320 x 310 | 70 kg |
| ATV320U22M3C | Machine Drive 2.2kW | 245 x 180 x 200 | 4.5 kg |
| Altivar 312 ATV312HU22N4 | Variable Speed Drive 2.2kW | 260 x 180 x 215 | 5.2 kg |
| ATV71HD22N4 | High-Performance Drive 22kW | 700 x 350 x 320 | 85 kg |
| ATV930C22N4 | Advanced Process Drive 22kW | 700 x 350 x 320 | 80 kg |
