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The Schneider ATV12HU15M3 Frequency Converter is a compact variable speed drive from the Altivar 12 series, designed for controlling three-phase asynchronous motors in simple industrial machines. It adjusts motor speed and torque through frequency conversion, helping improve process flexibility, reduce mechanical stress, and optimize energy usage in motor-driven applications.
Industrial Motor Speed Control
Used for adjusting the operating speed of small and medium three-phase motors.
Machine Automation Equipment
Applied in conveyors, pumps, fans, mixers, and other simple industrial machines.
Energy Optimization Systems
Helps reduce unnecessary motor energy consumption by matching speed with process requirements.
Control Cabinet Installations
Suitable for automation cabinets requiring compact motor control solutions.
Precise Speed Regulation
Provides flexible motor speed adjustment to improve equipment operating performance.
Smooth Motor Operation
Helps reduce mechanical impact during motor acceleration and deceleration.
Compact Control Solution
Designed for efficient installation in industrial control panels.
Reliable Communication Capability
Supports integration with automation systems through standard communication functions.
Easy Commissioning and Maintenance
Simplifies setup and servicing for industrial motor applications.
| Parameter | Specification |
|---|---|
| Model | ATV12HU15M3 |
| Brand | Schneider |
| Product Type | Frequency Converter / Variable Speed Drive |
| Series | Altivar 12 |
| Motor Power | 1.5 kW |
| Rated Voltage | 200–240 V AC |
| Input Phase | Three Phase |
| Communication Protocol | Modbus |
| Output Frequency Range | 0.5–400 Hz |
| Dimensions | 105 × 143 × 131.2 mm |
| Weight | 1.2 kg |
| Component | Main Function |
|---|---|
| Schneider Motor Controllers | Manage motor operation |
| Schneider Contactors | Control motor power switching |
| Circuit Breakers | Protect electrical circuits |
| Thermal Overload Relays | Provide motor protection |
| Industrial Motors | Provide mechanical power output |
| PLC Controllers | Execute automation control logic |
1. What is the Schneider ATV12HU15M3 used for?
The ATV12HU15M3 is a variable speed drive used to control the speed and operation of three-phase asynchronous motors in industrial applications.
2. What is the main function of a frequency converter?
A frequency converter changes the output frequency and voltage supplied to the motor, allowing precise speed and torque control.
3. What types of equipment can use the ATV12HU15M3?
It is commonly used in pumps, fans, conveyors, mixers, and other simple machine automation applications.
4. What problems may occur if the frequency converter fails?
A failed drive may cause motor startup failure, speed regulation errors, overload alarms, or abnormal motor operation.
5. What should be checked before replacing the ATV12HU15M3?
The motor power rating, voltage requirements, wiring configuration, parameter settings, and system compatibility should be confirmed before replacement.
| Model / Series | Product Type | Recommended Application |
|---|---|---|
| Schneider ATV12HU15M3 | Altivar 12 Frequency Converter | 1.5 kW motor speed control |
| Schneider ATV12 Series | Compact Variable Speed Drive | Simple machine applications |
| Schneider ATV320 Series | Advanced Variable Speed Drive | Industrial automation systems |
| Schneider ATV340 Series | High-performance Drive | Complex motor control |
| Schneider Altivar Series | Motor Control Solution | Industrial applications |
| Component | Main Application |
|---|---|
| Frequency Converters | Motor speed adjustment |
| Variable Speed Drives | Motor control and energy optimization |
| Soft Starters | Controlled motor startup |
| Contactors | Motor switching control |
| Protection Devices | Electrical safety management |
| Automation Controllers | System operation control |