The AC compatibility also allows the end user to operation. connect the inverter to three-phase power in their RSI can be used in both new and existing systems as workshop for off-site setup which enables a fast and long as the motor specifications are compatible and is simple on-site installation.
The inverter may be overheated if appropriate ventilation is not available or the ambient temperature Code Example RSI 0100 3L 0003 4 X HMGR is too high. The inverter will cut out the power = Renewable Solar Inverter connection to the motor if overtemperature occurs in...
RSI is designed for continuous as well as intermittent operation. The system is suitable for various water The water production of an RSI system depends on the supply systems including irrigation. availability of solar power. The typical result is excess...
Grundfos RSI 3. System components Renewable Solar Inverter An RSI system consists of a three-phase Grundfos motor, an RSI solar inverter, and various protection For a general product description, see section accessories. 1. Product introduction. The RSI system components include the following components: •...
At least one DC surge protection is required for the DC is required for each set of solar panels connected in input of RSI. We recommend also to have one DC series to an RSI. surge protection for each solar array connected to a RSI.
Grundfos RSI Electrical and enclosure data Voltage 3 x 208-240 V 3 x 380-415 V Minimum ambient temperature [°C] Installation environment Maximum ambient temperature [°C] Maximum relative humidity Minimum recommended MPP voltage [VDC] Maximum Input voltage [VDC] Minimum frequency [Hz]...
Grundfos RSI 5. Product numbers Renewable Solar Inverter Dry-running switch Low voltage range (3 x 208-240 V) Electrical data Power Product Frame Rated output Max. P2 [kW] number size current [kW] 99090622 99090633 99090634 12.5 99090635 99090636 24.2 99090637 99090638...
Grundfos RSI 6. Appendix The tables below show the recommended cable size to be used between solar panel and RSI in order to keep the power loss lower than 2 % at 20 °C. High voltage range (3 x 380 VAC)
Grundfos RSI 7. Grundfos Product Center Online search and sizing tool to help you make the right choice. http://product-selection.grundfos.com "SIZING" enables you to "REPLACEMENT" enables you to find a size a pump based on replacement product. Search results will include...
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