Brand:Schneider PLC Item No.:ATV12H055M2 Product Origin:France Product Dimensions:72 x 143 x 131.2 mm Product Weight:0.8 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Schneider ATV12H055M3 Frequency Converter is a compact variable speed drive designed for simple and reliable motor control in industrial and commercial applications. It provides efficient speed regulation for small three-phase motors, helping improve energy efficiency, process stability, and equipment lifespan.
Technical Specifications
Parameter
Value
Model
ATV12H055M3
Product Series
Altivar 12
Product Type
Frequency Converter / VFD
Supply Voltage
200–240 V AC (three-phase input)
Output Voltage
0–240 V AC (three-phase output)
Rated Power
0.55 kW
Output Current
3.5 A
Control Method
V/f Control
Communication
Modbus RS485
Protection Functions
Overload, thermal, short-circuit protection
Switching Frequency
Up to 4 kHz
Operating Temperature
-10°C to +60°C
Protection Rating
IP20
Dimensions
143 × 72 × 131.2 mm
Weight
0.8 kg
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Applications
• Designed for compact motor speed control in light industrial automation systems requiring stable and efficient operation.
• Suitable for small pump applications such as water circulation, cooling systems, and low-pressure fluid transfer.
• Used in HVAC systems including compact fans, ventilation units, and air handling devices.
• Applied in light-duty conveyor systems for packaging, sorting, and small-scale material handling.
• Ideal for OEM machinery requiring simple and reliable variable speed control in confined control cabinet spaces.
Key Advantages
• Provides smooth and stable motor speed regulation using efficient V/f control technology.
• Supports Modbus RS485 communication for easy integration into PLC and industrial control systems.
• Compact structure allows flexible installation in space-limited electrical cabinets.
• Built-in motor protection functions improve operational safety and system reliability.
• Simple parameter configuration enables fast commissioning and user-friendly setup.
Technical FAQs
Q1: What motor type is compatible with this drive?
It is designed for three-phase asynchronous motors with 200–240 V three-phase supply systems.
Q2: What is the rated power of this model?
The rated output power is 0.55 kW.
Q3: Does it support industrial communication?
Yes, it supports Modbus RS485 communication protocol.
Q4: What control method does it use?
It uses V/f (voltage/frequency) control for basic and stable motor speed regulation.
Q5: Is it suitable for continuous operation?
Yes, it is designed for continuous industrial-duty applications.
Q6: Does it include motor protection functions?
Yes, it includes protection against overload, overheating, and electrical faults.
Q7: Can it be used for pump applications?
Yes, it is commonly used in small pump and fluid control systems.
Q8: Is it suitable for HVAC systems?
Yes, it is widely used in compact HVAC fan and ventilation systems.
Q9: What is the installation requirement?
It is designed for indoor installation inside a ventilated control cabinet.
Q10: Does it require complex programming?
No, it supports quick and simple parameter-based commissioning.
