MATelec HydroSTART FPC-82241-BMS Mild Steel 1PH Dual Pump Controller

Managing critical local sewer drainage networks, the MATelec Australia HydroSTART FPC-82241-BMS controls two pumps on single-phase lines. Housed in an IP56 powder-coated mild steel enclosure with a secure inner door, the system provides high durability in demanding outdoor or indoor installations. This model features an integrated BMS module providing additional volt-free outputs for pump, level and fault monitoring.

The HydroSTART runs in level empty control mode using float switches, or pressure boost mode via pressure switches. Its main circuit board manages digital inputs for low level, duty stop, duty start, standby start, high level, and system enable to coordinate pump duty sharing.

An integrated current-sensing module monitors pump motor running current to guard against motor overloads, undercurrent, and zero-current faults. To prevent pump seizure, an automatic anti-seize timer periodically runs idle pumps for five seconds every seven days to prevent mechanical lockups during low-use periods.

The enclosure has a removable gland plate to simplify cable entry and a padlockable mains power isolator for lock-out safety. Prior to installation or servicing, all supply circuits must be isolated to prevent electrical hazards or personal harm. All electrical connections must be carried out by a suitably qualified and registered electrician in accordance with relevant electrical standards.

• An onboard power supply converter that steps down supply voltage to 12Vdc low-voltage power to protect internal switch input lines.
• A capacitive keypad interface on the inner panel with dedicated LED status indicator lights for levels, running pumps, and system faults.
• An audible alarm buzzer that silences itself after five minutes of sounding, transitioning to a brief two-second chirp every five minutes.
• Direct serial RS485 terminal connections on the control board supporting Modbus RTU communication protocol for SCADA networks.
• A keypad manual mode configuration that can be set with a five-minute timeout to automatically return the pump to automatic control.
• High-level alarm selectable for a fifteen-minute delay with automatic reset, or a one-minute sewage delay with manual reset.