Pentek 1HP Pump Controller

Pentek 1HP Pump Controller

The SMC-CR1021-01 Pentek 1HP Pump Controller is a rugged NEMA 3R submersible motor control box designed for Capacitor Start / Capacitor Run (CSCR) applications using a 230V single-phase, 3-wire submersible motor. Built for demanding residential, farm, and commercial water systems, it features a weather-ready enclosure rated for 50°C (122°F) and heavy-duty internal components for dependable starting and long-term performance.

Country of Origin: Varies by production batch

Key Features / Specifications

• Brand: Pentek (Pentair)
• Part Number: SMC-CR1021-01
• Product Type: Submersible pump motor controller / control box
• Enclosure Rating: NEMA 3R (suitable for indoor/outdoor use)
• Application Type: CSCR (Capacitor Start / Capacitor Run)
• Motor Type: Submersible 3-wire motor applications
• Horsepower Rating: 1.0 HP
• Voltage / Phase: 230V / 1Ø (single-phase)
• Temperature Rating: Rated for 50°C (122°F)
• Electrical Knockouts: Multiple-size knockouts
• Relay / Contacts: High-load voltage relay with heavy-duty contacts
• Wiring / Terminals: Heavy-duty terminal connectors suitable for up to #4 AWG wire
• Wiring Guidance: Industry-standard connections with easy-to-read wiring diagrams
• Agency Approvals: CSA CUS Certified

Ideal For

• Residential, farm, and commercial water systems using a 3-wire submersible motor
• Installations needing a weather-resistant NEMA 3R control box for indoor/outdoor mounting
• High-demand environments where heavy-duty relay/contacts improve reliability
• Replacing an existing CSCR-style 1 HP control box with an interchangeable Pentek option