Pentek 1-1/2HP Pump Controller

Pentek 1-1/2HP Pump Controller

The SMC-CR1521-01 Pentek 1-1/2 HP Pump Controller is a Pentair CSCR submersible motor control built for Capacitor Start / Capacitor Run (CSCR) applications where a 3-wire submersible motor is used. Designed as a professional-grade control box for harsh and high-temperature installations, it features a rugged NEMA 3R enclosure suitable for indoor/outdoor use, is rated for 50°C (122°F), and includes heavy-duty internal components for dependable starting and operation in residential, farm, multi-housing, and commercial water systems.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: SMC-CR1521-01
• Brand / Line: Pentek (Pentair)
• Product Type: Submersible motor control / pump controller
• Horsepower Rating: 1-1/2 HP
• Motor Type / Application: 3-wire submersible motor control box
• Start/Run Type: CSCR (Capacitor Start / Capacitor Run)
• Enclosure Rating: NEMA 3R (rugged; indoor/outdoor suitable)
• Temperature Rating: 50°C (122°F)
• Knockouts: Multiple-size electrical knockouts
• Internals: High-load voltage relay and heavy-duty contacts
• Overload Reset: External access to overload reset (1.5 HP – 5 HP range)
• Wiring / Terminations: Heavy-duty terminal connectors suitable for up to #4 AWG wire
• Wiring Aids: Industry-standard wiring 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 CSCR control box for strong starting and reliable running performance
• Indoor/outdoor setups requiring a NEMA 3R weather-resistant enclosure
• Hot or demanding environments up to 50°C (122°F)
• Users who want heavy-duty components and straightforward wiring/servicing features