8" REW PM High Efficiency Solar System
Franklin Electric is pleased to announce the introduction of the extended SOLAR feature for its 8" High Efficiency Submersible Borehole systems (HES).
These systems, consisting of a synchronous submersible NEMA motor associated with a variable frequency drive and matching output filter.
FEATURES & BENEFITS: SUPERIOR EFFICIENCY Up to 8 % improved motor efficiency* with excellent partial load behaviour (SKU reduction)* Power factor corrected input (No power compensation needed) Significant lower motor heat rise (Increased lifetime) One-stop shop – perfectly matching components guarantee first class performance / efficiency Less panels, more water respectively Solar drive available in IP00/21 enclosure rating AC and DC power source compatible MPPT algorithm maximizes system performance Easy system set-up due tailored pre-settings, user interface and own Franklin Electric software INCREASED LIFETIME Incorporated Soft start and protection features (no additonal investment) Speed control (Optimum aggregate operation - pump matches system any time) CONNECTIVITY Communication ModBus (RS485 and Ethernet) FULLY SUPPORTED Fully supported by the Technical Support Professionals and Field Service Engineers Easy system set-up due tailored pre-settings, user interface and own Franklin Electric software Easy system commissioning due to integrated start-up wizard with tailored pre settings. VIDEO Solar system package
Direct DC feeding, AC and DC power source compatible
Suitable for the use in remote areas and harsh environments without grid supply Robust Electronics enclosure designs 8" rewindable synchronous submersible NEMA motor Variable frequency drive Matching output filter SPECIFICATION: Motor range: 37 - 150 kW (100 Hz - 3000 rpm) System Power Supply: 400 - 800 V DC AC System Supply Frequency: 50 - 60 Hz ± 6% Nominal ambient temperature: motor: 30 °C, electronics: 50 °C (> 40 °C with derating) Motors installation orientation: Vertical / horizontal (shaft end heightened) - 150 kW motors may not be installed horizontally Protection: motor: IP68, insulation class Y drive: IP00/21 filter: IP00 SYSTEM OPTIONS: Special Voltages Higher-graded material: 316SS, 904L Retrofitable PT 100 temperature sensor VFD PT100 Plug-in card necessary (order no. 308 170 202) Sinus output filters in IP54 and IP00 Plug-in card 6x DI/DO (order no. 308 170 201) Plug-in card 1x AI & 2x AO (order no. 308 170 206) Plug-in card Profibus (order no. 308 170 203)
*In comparison to current asynchronous technology