The CG Emotron VSR23-9p5 20CN is a high-performance Variable Frequency Drive (VFD) specifically engineered by CG Power and Industrial Solutionsfor solar-powered applications This 3HP solar drive features advanced technology to maximize energy harvest from solar PV arrays, ensuring efficient operation for water pumps, fans, and industrial machinery Designed for durability and efficiency, the VSR23 series provides high-efficiency power conversion to maintain constant productivity in demanding environments
Key Specifications
Model: VSR23-9p5 20CN
Motor Power: 2.2 kW (3 HP)
Rated Output Current: 9.5A (Heavy Duty 150%)
Maximum Input DC Current: 18A
Recommended Solar Array Power: 3.3 kWp
Efficiency: Rated Power Run $\ge$ 93%
Technical Features & Benefits
Dual Input Flexibility: Supports single-phase 220V AC grid or backup generator input (-15% to 30%) alongside direct DC solar input.
Optimized Solar Performance: Features a recommended MPPT voltage range of 250–350VDC with a maximum input of 450VDC
Universal Motor Support: Fully compatible with both Induction Motors (IM) and Permanent Magnet Synchronous Motors (PMSM).
Intelligent Protection: Built-in safeguards include lightning protection, over-current, over-voltage, short circuit, overheating, and specialized water pump dry run protection.
Precision Control: Offers V/f control and multiple sensor-less vector control modes for superior motor performance.
Smart Interface: Equipped with a detachable LED keypad for easy local monitoring and configuration.
Communication Ready: Features built-in Modbus RS485 for seamless integration into automation systems.
Product Dimensions & Installation
Dimensions (HxWxD): 171 x 93 x 130 mm
Weight: 1.45 kg
Enclosure Rating: IP20
Cooling: Forced Air Cooling
Mounting: Suitable for wall or rail mounting
Applications
The CG Emotron VSR series is ideal for various sectors including:
Agriculture: Solar water pumping and irrigation systems.
Industrial: Fans, blowers, and flour mills.
Storage: Cold storage applications.
Environmental Reliability
Ambient Temperature: Built to perform in temperatures from -10°C to 50°C26.
Storage Temperature: Rated for -20°C to +50°C.
Humidity: 5–95%, non-condensation29.
