{"product_id":"matelec-hydrowhiz-fpc-63120-e-mild-steel-three-phase-4kw-variable-speed-single-pump-controller","title":"MATelec HydroWHIZ FPC-63120-E Mild Steel Three Phase 4 kW Variable Speed Single Pump Controller","description":"\u003cp\u003eWhen single-pump water transfer, stormwater and sewage applications demand reliable variable-speed control, the HydroWHIZ FPC-63120-E delivers with level, pressure and temperature operating modes. Its 4 kW VSD rating runs from a three-phase 400 Vac supply, with speed adjusted according to system demand.\u003c\/p\u003e\u003cp\u003eControl logic allows selection between level, pressure or temperature modes, adjusting speed precisely to match demand. For pressure-control applications, Sleep Assist Speed Minimise gradually reduces pump speed to help the system enter sleep mode sooner, while Sleep Assist Boost temporarily increases pressure before sleep to allow a longer sleep period and reduce pump cycling. These are supported by proportional speed control for level or temperature and PID control for pressure with adjustable integral values. Pumps are started and stopped in sequence to reduce excessive current draw and minimise water surge or hammer.\u003c\/p\u003e\u003cp\u003eHoused in an IP44 mild steel cabinet with integral cooling fan and removable gland plate, the panel includes a colour touchscreen HMI with logged event data and diagnostics, individual pump circuit breakers and a lockable isolator switch. Modbus RTU RS485 enables SCADA communication, and a volt-free common fault relay provides BMS signalling.\u003c\/p\u003e\u003cp\u003eConfigurable protection includes high and low limits, no-flow and feedback-signal fault protection. VSD and system protection functions monitor operating conditions and provide configurable responses to faults such as overload, pressure, level, temperature, no-flow and feedback-signal conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePipe Fill gently builds pipe pressure during startup\u003c\/li\u003e\n\u003cli\u003eSleep Assist Speed Minimise gradually reduces pump speed to help the system enter sleep sooner\u003c\/li\u003e\n\u003cli\u003eConfigurable low-pressure and no-flow protection\u003c\/li\u003e\n\u003cli\u003eSerial RS485 terminal block supporting Modbus RTU for SCADA integration\u003c\/li\u003e\n\u003cli\u003eVolt-free common fault relay terminal provides remote signalling of active controller alarms\u003c\/li\u003e\n\u003cli\u003ePump anti-seize protection runs pumps periodically during low use to help prevent seizing\u003c\/li\u003e\n\u003cli\u003eRemovable gland plate\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Matelec","offers":[{"title":"Default Title","offer_id":51096007737591,"sku":"FPC-63120-E","price":4858.26,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/matelec-hydrowhiz-fpc-63120-e-mild-steel-three-phase-4kw-variable-speed-single-pump-controller.png?v=1788259162","url":"https:\/\/foundationpumps.com.au\/products\/matelec-hydrowhiz-fpc-63120-e-mild-steel-three-phase-4kw-variable-speed-single-pump-controller","provider":"Foundation Pumps","version":"1.0","type":"link"}