Pentair SMC-IR0521-03 submersible motor control box 1/2 hp 230v single phase

Product Description

The PENTAIR SMC-IR0521-03 is a submersible motor control box designed for 1/2 HP, 230V, single-phase applications. This control box is suitable for water systems in residential, commercial, multiple housing, and farm uses, specifically where a submersible 3-wire motor is employed. It features a rugged NEMA 3R enclosure and a HardBond Finish for enhanced corrosion resistance, making it ideal for harsh and high-temperature installations.

• Interchangeable with existing motor controls for Capacitor Start / Induction Run (CSIR) and Capacitor Start / Capacitor Run (CSCR) applications.
• Features a rugged NEMA 3R enclosure and HardBond Finish for 5-times more corrosion resistance.
• Equipped with heavy-duty terminal connectors for up to #4 AWG wire and UL 778 and CUL Recognized (60 Hz) approvals.

Product Highlights

Designed for 1/2 HP, 230V, single-phase submersible motors, offering robust control and corrosion resistance for various water system applications.

Product Information

Standard Information

• Brand: PENTAIR
• Manufacturer Part Number: SMC-IR0521-03

Technical Specifications

• MPN: SMC-IR0521-03
• Horsepower: 1/2 HP
• Voltage: 230V
• Phase: Single Phase
• Motor Control Type: Capacitor Start/Induction Run (CSIR)
• Enclosure Rating: NEMA 3R
• Corrosion Resistance: 5-times more corrosion resistant
• Terminal Wire Gauge: Up to #4 AWG
• Agency Approvals: UL 778 and CUL Recognized (60 Hz)
• Part Type: Submersible Motor Control