製品紹介
The Schneider Electric ATV71HU55Y is a robust, high-performance Variable Speed Drive (VSD) developed to handle demanding motor control tasks in complex industrial processes. It belongs to the Altivar 71 series, which is known for its precision motor control, advanced safety, and modularity.
This specific model, rated at 5.5 kW (7.5 HP), is engineered for three-phase 200–240V power systems, ideal for regions or applications that use lower voltage standards. With features like sensorless flux vector control, voltage/frequency ratio control, and flux vector control with feedback, it provides precise regulation / motor speed and torque in both synchronous and asynchronous motors.
Integrated Modbus and CANopen communications, Safe Torque Off (STO), multiple I/O options, and a compact design make the ATV71HU55Y a versatile solution for OEMs, system integrators, and end users.
製品仕様
| Parameter | Specification |
|---|---|
| モデル | ATV71HU55Y |
| ブランド | Schneider Electric |
| Series | Altivar 71 |
| Motor Power Rating | 5.5 kW (7.5 HP) |
| Input Voltage | 200–240 V AC, three-phase |
| Input Frequency | 50/60 Hz |
| Output Voltage | 0 to line voltage |
| Output Frequency | 0.1 to 599 Hz |
| Rated Output Current | 24 A |
| Control Modes | V/F, Sensorless Flux Vector, Flux Vector with Feedback |
| Integrated Communication | Modbus, CANopen |
| Communication Expansion | Pr/ibus DP, Ethernet/IP, DeviceNet (via option modules) |
| Digital Inputs | 7 configurable |
| Analog Inputs | 3 (including one PT100) |
| Relay Outputs | 2 programmable |
| Analog Outputs | 2 |
| Safety Functions | Integrated Safe Torque Off (STO) |
| Cooling Method | Forced ventilation |
| Enclosure Rating | IP20 (with heatsink), IP21 (with optional kit) |
| Mounting Method | Wall-mounted or in panel enclosure |
| Operating Temperature | -10°C to +50°C (without derating) |
| Certifications | CE, UL, CSA, RoHS, IEC 61800-5-1 |
| Dimensions (H x W x D) | 420 x 236 x 240 mm |
| 重量 | 30 kg |
Product Applications
-
Material Conveying Systems
Provides smooth and reliable speed control for conveyors, hoists, and lifts. -
Pumps and Fans
Suitable for variable torque applications such as centrifugal pumps and industrial fans. -
Textile Machinery
Offers precise control needed for synchronized motion in spinning, weaving, and dyeing 台s. -
Industrial Mixers and Agitators
Ideal for high torque start-up requirements and maintaining stable speed during load changes. -
HVAC Systems
Integrated PID control enhances energy efficiency and air/water flow management in buildings. -
Extruders and Printing Presses
Delivers accurate motor control essential for tension, alignment, and continuous processing.
Product Advantages
-
Designed for 200–240V Applications
Specially tailored for regions with lower voltage grids or machinery requiring low-voltage control. -
Versatile Control Options
Offers advanced motor control for asynchronous and synchronous motors across various modes. -
Integrated Safety
Built-in Safe Torque Off (STO) improves machine safety by immediately disabling motor torque. -
Flexible Communication
Modbus and CANopen built-in, with support for optional protocols for seamless integration. -
Energy Savings
Features like motor flux optimization and PID control help reduce energy consumption. -
Easy Configuration
User-friendly interface and SoMove s/tware simplify commissioning and diagnostics. -
Scalable Design
Modular architecture enables adaptability with add-on cards and accessories.
よくある質問 (FAQ)
-
What voltage does the ATV71HU55Y support?
This model supports 200–240 V AC, three-phase input voltage. -
What is the rated power / this drive?
It is rated for 5.5 kW (7.5 HP) motors. -
Can it control synchronous motors?
Yes, it supports both synchronous and asynchronous motors. -
Is the drive compliant with global standards?
Yes, it meets CE, UL, CSA, RoHS, and IEC 61800-5-1 standards. -
What control methods are available?
V/F control, sensorless vector control, and flux vector control with feedback. -
Does it have built-in communication protocols?
Yes, Modbus and CANopen are integrated. その他s can be added via expansion cards. -
How is motor safety ensured?
Through Safe Torque Off (STO), which disables motor torque during emergencies. -
Can it be used in enclosed panels?
Yes, it is suitable for panel mounting, with forced ventilation for cooling. -
What tools are available for programming?
The drive can be programmed using Schneider’s SoMove s/tware or HMI terminals. -
Is it suitable for HVAC systems?
Absolutely — with its built-in PID control, it’s ideal for variable load applications like HVAC.
Related モデルs from the Altivar 71 Series
| モデル | 説明 |
|---|---|
| ATV71HU30Y | 3.0 kW, 200–240 V drive for light-duty applications |
| ATV71HU75Y | 7.5 kW drive, similar voltage class with higher power |
| ATV71HD11Y | 11 kW heavy-duty version for higher load demands |
| ATV71HU40Y | 4.0 kW drive with extended I/O options |
| ATV71HD18Y | 18.5 kW drive for medium industrial machines |
| ATV71HU22Y | 2.2 kW compact model for simple automation tasks |
Popular Drives from Schneider Electric
| モデル | 説明 |
|---|---|
| ATV320U15M2B | Altivar 320, 1.5 kW, single-phase input, compact VSD |
| ATV630D22N4 | Altivar Process 630, 22 kW, advanced energy saving drive |
| ATV212HU55N4 | 5.5 kW HVAC-optimized drive, Altivar 212 series |
| ATV12H037M2 | Altivar 12, 0.37 kW, small machine or pump applications |
| ATV61HU75N4 | 7.5 kW drive for building management systems |
| ATV930U55N4 | Altivar 930, 5.5 kW with Ethernet, designed for Industry 4.0 |
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