Voltronic Power iMaster Solar Pump Inverter

Voltronic Power Variable Frequency Drive Datasheet — VOLTRONIC-IMASTER-SP

Discover the iMaster Solar Pump Inverter by Voltronic Power with AC input voltage 220V-240V and DC voltage 450VDC for efficient solar pumping.

SKU: VOLTRONIC-IMASTER-SP | Last Updated: 2026-03-27

⚡Electrical Specifications

Input VoltageAC,1PH,220V(-15%) ~ 240V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%) / AC,3PH,380V(-15%) ~ 440V(+10%)
Rated Frequency50/60 Hz
Frequency Range±5% (47.5 ~ 63Hz)
Input DC Voltage450VDC / 900VDC / 900VDC / 900VDC / 900VDC / 900VDC / 900VDC / 900VDC / 900VDC / 900VDC / 900VDC / 900VDC / 900VDC / 900VDC / 900VDC / 900VDC / 900VDC
Recommended VOC Voltage Range360 ~ 430VDC / 550 ~ 750VDC / 550 ~ 750VDC / 550 ~ 750VDC / 550 ~ 750VDC / 550 ~ 750VDC / 550 ~ 750VDC / 550 ~ 750VDC / 550 ~ 750VDC / 550 ~ 750VDC / 550 ~ 750VDC / 550 ~ 750VDC / 550 ~ 750VDC / 550 ~ 750VDC / 550 ~ 750VDC / 550 ~ 750VDC / 550 ~ 750VDC
Recommended MPPT250 ~ 350VDC / 450 ~ 600VDC / 450 ~ 600VDC / 450 ~ 600VDC / 450 ~ 600VDC / 450 ~ 600VDC / 450 ~ 600VDC / 450 ~ 600VDC / 450 ~ 600VDC / 450 ~ 600VDC / 450 ~ 600VDC / 450 ~ 600VDC / 450 ~ 600VDC / 450 ~ 600VDC / 450 ~ 600VDC / 450 ~ 600VDC / 450 ~ 600VDC
Voltage Range160 ~ 450VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable) / 300 ~ 900VDC (parameter adjustable)
Output Voltage0- Input Voltage
Maximum Output Frequency0.1 ~ 500Hz
Control ModeOpen-loop vector control (SVC) ; V/F control
Starting Torque0.5Hz/150% (SVC)
Speed Control Accuracy±0.5% (SVC)
Communication PortRS-485

🔧Mechanical Specifications

Dimensions (mm)PC10-0.75G-S2: 67.3 x 157.5 x 171 / PC10-1.5G-S2: 85 x 184 x 197.5 / PC10-2.2G-S2: 106 x 233 x 245 / PC10-4.0G-S2: 106 x 233 x 245 / PC10-5.5G-S2: 106 x 233 x 245 / PC10-0.75G-T4: 67.3 x 157.5 x 171 / PC10-1.5G-T4: 85 x 184 x 197.5 / PC10-2.2G-T4: 106 x 233 x 245 / PC10-3.7G-T4: 106 x 233 x 245 / PC10-5.5G-T4: 106 x 233 x 245 / PC10-7.5G-T4: 106 x 233 x 245 / PC10-11G-T4: 147 x 298 x 310 / PC10-15G-T4: 147 x 298 x 310 / PC10-18.5G-T4: 147 x 298 x 310 / PC10-22G-T4: 147 x 298 x 310 / PC10-30G-T4: 260 x 433.5 x 450 / PC10-37G-T4: 260 x 433.5 x 450
Weight (kg)PC10-0.75G-S2: 1 / PC10-1.5G-S2: 1.5 / PC10-2.2G-S2: 3.5 / PC10-4.0G-S2: 3.5 / PC10-5.5G-S2: 3.5 / PC10-0.75G-T4: 1 / PC10-1.5G-T4: 1.5 / PC10-2.2G-T4: 3.5 / PC10-3.7G-T4: 3.5 / PC10-5.5G-T4: 3.5 / PC10-7.5G-T4: 3.5 / PC10-11G-T4: 5.5 / PC10-15G-T4: 5.5 / PC10-18.5G-T4: 5.5 / PC10-22G-T4: 5.5 / PC10-30G-T4: 15.5 / PC10-37G-T4: 15.5

🌡️Environmental Specifications

Protective FunctionPower-on motor short circuit detection, output phase loss protection, overcurrent protection, overvoltage protection, undervoltage protection, overheat protection, overload protection, underload protection, weak light protection, etc.
Storage Temperature-20°C ~ 60°C
Operation Temperature-10°C ~ 50°C (If temperature is higher than 40°C, the output capacity will be derated 1% per 1°C increase)
Operation Humidity< 95% RH
Noise Level50dBA max (0.75G-7.5G) / 65dBA max (11G-37G)

📏Dimensions

Width157.5
Height171
Depth67.3
WeightPC10-0.75G-S2: 1 / PC10-1.5G-S2: 1.5 / PC10-2.2G-S2: 3.5 / PC10-4.0G-S2: 3.5 / PC10-5.5G-S2: 3.5 / PC10-0.75G-T4: 1 / PC10-1.5G-T4: 1.5 / PC10-2.2G-T4: 3.5 / PC10-3.7G-T4: 3.5 / PC10-5.5G-T4: 3.5 / PC10-7.5G-T4: 3.5 / PC10-11G-T4: 5.5 / PC10-15G-T4: 5.5 / PC10-18.5G-T4: 5.5 / PC10-22G-T4: 5.5 / PC10-30G-T4: 15.5 / PC10-37G-T4: 15.5

✅Certifications

IEC 61800-5-1IEC 61800-3(C3)RoHS Compliant