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6409.58
6409.58
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Product Overview
The VFD Solar 18.5kW 25HP 37A HD is a high-powered Variable Frequency Drive (VFD) designed by Himel specifically for solar applications. It provides efficient and reliable control of solar pump motors, making it an excellent choice for solar-powered irrigation systems, water supply projects, and other solar-driven industrial processes. The VFD Solar is engineered to harness solar energy and convert it into precise motor control, ensuring optimized performance while reducing energy consumption.This VFD features a power rating of 18.5kW (25HP) with a current rating of 37A, making it suitable for driving high-power solar pump motors. It operates with AC input voltage in the range of 380-440V and DC input voltage in the range of 250-800V, accommodating variations in solar power output. The VFD Solar supports three-phase operation, enabling balanced motor control for various solar-powered applications.
Features
Product specific application:Solar pump
Network number of phases:3 phases
[Us] rated supply voltage:380 V AC - 15...15 % , 250...800 V DC
Supply voltage type support:AC/DC
Supply frequency:50...60 Hz
Motor power kW:18.5 kW for heavy duty
Motor power hp:25 hp for heavy duty
Maximum transient current:55.5 A during 1 min (heavy duty) , 66.6 A during 3 s (heavy duty) , 74 A during 0 s (heavy duty)
Asynchronous motor control profile:Sensorless vector control (SVC) , Voltage/frequency ratio (V/f)
Speed drive output frequency:0400 Hz
Continuous output current:37 A
Product destination:Asynchronous motors
Function available:MPPT function , Auto start-run-stop , Energy/flow calculator , Pump cleaning , Multi-speed operation , Energy saving mode
Type of cooling:Fan
Regulation loop:Adjustable PID regulator
Acceleration and deceleration ramps:Linear adjustable separately from 0.01 to 6500 s
Frequency resolution:Analog input: 0.05/50 Hz
Analogue input number:1
Analogue input type:AI1 voltage: 0...10 V , AI1 current: 0...20 mA
Discrete input number:4
Discrete input type:Programmable (DI1...DI4)
Analogue output number:1
Analogue output type:AO1 voltage/current: 0...20 mA or 0...10 V
Discrete output number:2
Discrete output type:configurable relay logic 250 V (3 A) for NO relay output circuit , configurable relay logic 250 V (3 A) for NC relay output circuit , configurable relay logic 30 V DC (3 A) for NO relay output circuit , configurable relay logic 30 V DC (3 A) for NC relay output circuit , open collector 9...30 V (50 mA)
Output frequency:50 kHz for pulse output at DO1
Display type:5 digits 7 segments for 39 parameters
Device application:Speed control
Type of installation:Indoor/outdoor
Control type:Manual using keypad , Using control terminal , Using serial port
Device mounting:Wall mounted , DIN rail
Speed accuracy:+/- 0.5 % of nominal speed
Protection type:Overcurrent , Overvoltage , Undervoltage , Overheating , Overload , Short-circuit , Phase loss , Low light protection
Width:260 mm
Height:340 mm
Depth:223 mm
Relative humidity:095 % without condensation
Ambient air temperature for storage:-2060 C
Quality labels:CE
Operating altitude:<= 1000 m
IP degree of protection:IP20
Ambient air temperature for operation:-1040 C
Environmental characteristic:Dust resistant , Corrosive gas free , Oil and vapour resistant
Vibration resistance:5.9 m/s
Unit Type of Package 1:PCE
Number of Units in Package 1:1
Warranty:24 months
Benefits
Solar-Powered Efficiency: The VFD Solar utilizes solar energy to drive motors, reducing the dependence on grid electricity and lowering operational costs.
High Power Output: With a power rating of 18.5kW (25HP) and a current rating of 37A, the VFD Solar effectively handles high-power solar pump motors.
Energy Conservation: By optimizing motor speed and torque based on solar power availability, the VFD Solar helps save energy and extend the life of solar panels.
Smooth Motor Control: The VFD Solar provides precise and smooth motor control, reducing water wastage and improving the overall efficiency of solar-powered irrigation systems.
Environmentally Friendly: As a solar-powered solution, the VFD Solar contributes to reducing greenhouse gas emissions and promoting sustainable energy practices.
Technical Specifications
The VFD Solar 18.5kW 25HP 37A HD is a high-powered Variable Frequency Drive (VFD) designed by Himel specifically for solar applications. It provides efficient and reliable control of solar pump motors, making it an excellent choice for solar-powered irrigation systems, water supply projects, and other solar-driven industrial processes. The VFD Solar is engineered to harness solar energy and convert it into precise motor control, ensuring optimized performance while reducing energy consumption.This VFD features a power rating of 18.5kW (25HP) with a current rating of 37A, making it suitable for driving high-power solar pump motors. It operates with AC input voltage in the range of 380-440V and DC input voltage in the range of 250-800V, accommodating variations in solar power output. The VFD Solar supports three-phase operation, enabling balanced motor control for various solar-powered applications.