ATV212W075N4 Schneider Variable Frequency Inverter 18,5 [KW] / 25 [HP]
ATV212W075N4 Description
The ATV212W075N4 is a high-performance, wall-mounted variable speed drive (VSD) from Schneider Electric’s Altivar 212 series, engineered for precise speed control of three-phase asynchronous motors in industrial and commercial applications. Rated at 7.5 kW (10 HP) with a 400 V three-phase input (380–480 V AC, 50/60 Hz), it delivers reliable, energy-efficient motor control with advanced vector control technology. Designed for easy installation, robust operation, and seamless integration into standard industrial control systems, it supports both constant torque and variable torque loads, making it ideal for pumps, fans, compressors, conveyors, and general machinery. It features built-in EMC filters, PID regulation, and multiple communication options for flexible system connectivity.
ATV212W075N4 Key Features
- 7.5 kW (10 HP) Power Rating: Optimized for 400 V three-phase motors, delivering rated output current of 17.5 A for stable motor operation.
- Advanced Control Modes: Supports sensorless vector control (SLVC) for high torque at low speed and V/F control for standard applications; ensures smooth acceleration/deceleration and precise speed regulation.
- Built-in EMC Filter: Integrated C2-class EMC filter (compliant with IEC 61800-3) reduces electromagnetic interference, eliminating need for external filters and simplifying installation.
- Wide Voltage & Frequency Compatibility: Input: 380–480 V AC three-phase, 50/60 Hz; output frequency range: 0–500 Hz for flexible motor speed adjustment.
- Integrated PID Controller: Onboard PID function for closed-loop control of pressure, flow, temperature, or level—ideal for pump/fan HVAC and process systems.
- Multiple Communication Options: Built-in Modbus RTU (RS485) for basic connectivity; optional modules for CANopen, Profibus DP, Ethernet/IP, Modbus TCP for advanced system integration.
- User-Friendly Interface: Large, backlit LCD keypad with intuitive menu navigation, real-time parameter monitoring, and quick commissioning via pre-set application macros.
- Comprehensive Protection: Overvoltage, undervoltage, overcurrent, overload, short-circuit, over-temperature, and phase loss protection; motor thermal protection via built-in PTC input.
- Robust Environmental Tolerance: Operates in ambient temperatures up to 50°C (derating-free) and up to 60°C (with derating); IP20 protection for indoor wall-mounted installation.
- Energy-Saving Functions: Automatic energy optimization, sleep mode, and flux vector control reduce power consumption, lowering operational costs for fan/pump loads.
- Easy Maintenance: Removable keypad, plug-in terminal blocks, and diagnostic functions (fault history, real-time status) simplify troubleshooting and upkeep.
ATV212W075N4 Materials & Applications
Materials
- Housing: High-strength, flame-retardant reinforced thermoplastic (UL94 V-0) – impact-resistant, anti-corrosion, and heat-dissipating.
- Heat Sink: Extruded aluminum alloy with optimized fin design for efficient thermal management, ensuring stable operation under heavy loads.
- Internal Circuitry: High-grade copper busbars, insulated PCB boards with conformal coating, and long-life electrolytic capacitors for reliability in harsh industrial environments.
- Terminals: Nickel-plated brass screw terminals with high torque resistance, ensuring secure electrical connections and preventing oxidation.
- Keypad & Enclosure: ABS plastic for the control panel, with a sealed interface to resist dust and moisture (IP20 rated).
Typical Applications
- HVAC Systems: Fans, blowers, air handling units, and pumps for commercial buildings, hospitals, and industrial ventilation.
- Fluid Handling: Centrifugal pumps, booster pumps, water treatment systems, and irrigation systems for precise flow/pressure control.
- Material Handling: Conveyors, elevators, mixers, and packaging machinery for variable speed and torque regulation.
- Industrial Machinery: Compressors, extruders, crushers, and general-purpose three-phase motor-driven equipment.
- Process Control: Food & beverage, pharmaceutical, and chemical processing equipment requiring accurate speed and process parameter control.
- Water & Wastewater: Sewage pumps, filter presses, and aeration systems for municipal and industrial water management.
ATV212W075N4 Important Parameters
| Parameter |
Specification |
| Part Number |
ATV212W075N4 |
| Brand |
Schneider Electric (Altivar 212 Series) |
| Product Type |
Three-phase variable speed drive (VSD), wall-mounted |
| Rated Motor Power |
7.5 kW (10 HP) |
| Input Voltage |
380–480 V AC, three-phase, 50/60 Hz |
| Output Voltage |
0–input voltage (three-phase) |
| Rated Output Current |
17.5 A |
| Output Frequency Range |
0–500 Hz |
| Control Modes |
Sensorless Vector Control (SLVC), V/F Control |
| Built-in EMC Filter |
C2 class (IEC 61800-3) |
| Communication Ports |
Built-in Modbus RTU (RS485); optional CANopen, Profibus DP, Ethernet/IP, Modbus TCP |
| PID Controller |
Integrated, closed-loop process control |
| Protection Degree |
IP20 (indoor use) |
| Ambient Operating Temperature |
-10°C to +50°C (no derating); up to +60°C (with current derating) |
| Storage Temperature |
-25°C to +70°C |
| Overload Capacity |
110% for 60s, 150% for 3s (constant torque) |
| Switching Frequency |
2–16 kHz (adjustable) |
| Dimensions (W×H×D) |
130 × 280 × 185 mm |
| Weight |
Approx. 3.8 kg |
| Certifications |
CE, UL, CSA, RoHS, IEC 61800-3 compliant |
| Mounting |
Wall-mounted (vertical orientation) |
| Terminal Type |
Screw terminals (main power + control) |
| Cooling Method |
Natural convection (fan-assisted optional) |
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