Matelec Standard VSD Motor Controller for Single Pump Applications with IP44 Steel Enclosure

The Matelec Standard VSD Motor Controller is a robust and versatile control solution for operating large three-phase pumps or motors with variable speed capability. Designed for both manual and automatic operation, it offers fine speed adjustment via a potentiometer and comprehensive motor protection, making it ideal for applications such as liquid transfer, dewatering, process feed, irrigation, and aquatic facility pumps.

Housed in a durable IP44-rated powder-coated mild steel enclosure with integral ventilation and a thermostatically controlled fan, the controller ensures long service life in demanding environments. The built-in Variable Speed Drive (VSD) provides a clear user interface for monitoring motor status, speed, and current draw, while simple controls—including an auto/off/manual selector—make operation straightforward.

With protections including overload, under/over-voltage, phase failure, and short circuit shutdown, plus BMS connectivity for remote fault monitoring, the Standard VSD Motor Controller delivers dependable and efficient control for single-pump applications.

FEATURES

• Three-Phase VSD Control – Smooth and efficient operation with manual or automatic modes.
• User-Friendly Interface – VSD display for live pump status, speed, and current draw.
• Precise Speed Adjustment – Potentiometer for manual speed control.
• Comprehensive Protection – Overload, under/over-voltage, phase failure, and short circuit safeguards.
• Rugged Construction – IP44 mild steel enclosure with ventilation fan and removable gland plate.
• BMS Connectivity – Volt-free output for remote fault indication.
• Versatile Applications – Suitable for transfer, dewatering, irrigation, and process pumps.

TECHNICAL SPECIFICATIONS

• Model Range: FPC-33905 Series
• Power Supply: 400 VAC, three-phase
• Power Ratings: 1.5 kW to 15 kW (varies by model)
• Inputs: 2 × digital 24 VDC (cut-off and working level switches)
• Outputs: 1 × pump motor output, 1 × BMS volt-free fault output
• Enclosure Rating: IP44 mild steel, sizes vary by power rating
• Included: Shielded VSD motor cables (2 m)