A.O. Smith Century C-Face Motor, CT1072 – a trusted, OEM-grade solution built for dependable performance in HVAC, pool, and spa applications. With a 1/2 HP rating, 56C frame, and 115/230V dual-voltage capability, this single-speed motor is designed as a straightforward, drop-in replacement for a wide range of equipment that uses the classic C-face mounting standard. The CT1072 carries forward the Century/A.O. Smith legacy, now supported globally by Regal Beloit America, ensuring availability, compatibility, and long-term serviceability wherever you install it.

• Power and frame: 1/2 HP, 56C frame, C-face mounting for broad compatibility with common blower and pump assemblies.
• Voltage and configuration: Single-phase operation with dual-voltage options – 115V or 230V – to match your existing wiring without extensive reconfiguration.
• Speed and drive: 1-S (single speed), providing steady, reliable performance in standard HVAC and equipment setups.
• Brand and heritage: A.O. Smith/Century motors with a proven track record of quality across residential, commercial, and industrial installations. Backed by Regal Beloit’s global reach for parts, support, and replacement availability.
• Replacement readiness: Engineered as a practical upgrade path for aging motors in OEM and aftermarket systems, with broad distribution to simplify sourcing and installation.

Who benefits most from this motor

• HVAC professionals replacing blower motors in air handlers, furnaces, and packaged units that use a 56C, C-face, single-speed design.
• Pool and spa technicians seeking a reliable, readily available replacement motor for circulating pumps and jet systems that rely on a 56C-C-face footprint.
• OEMs and contractors needing a durable, widely compatible motor with familiar wiring and mounting patterns to minimize downtime.

What makes this motor stand out

• Heritage and reliability: A long-standing line from A.O. Smith/Century, renowned for steady performance and easy replacement in a broad range of equipment.
• Global support: Part of Regal Beloit’s extensive motor family, ensuring compatibility, parts availability, and service worldwide.
• Ease of replacement: Standard 56C frame and 115/230V dual-voltage capability streamline retrofits without custom fabrication.
• Versatile application: Suitable for residential comfort systems, commercial air handling, and light industrial fans and pumps that rely on a 1/2 HP, single-speed motor.

Practical tips for a smooth swap

• Match the 56C frame and C-face mounting to your existing shaft, bolt pattern, and housing. Confirm shaft diameter and rotation direction before installation.
• Verify your system’s voltage supply (115V or 230V) and wire accordingly. If your equipment uses a capacitor-start or PSC setup, you may need to inspect or replace related capacitors during the replacement.
• Inspect belts, sheaves, and pulleys for wear and alignment when installing a new motor to preserve efficiency and reduce noise.
• Keep a copy of the CT1072 model details handy for future service parts or cross-compatibility checks with other Century/A.O. Smith components.

With the A.O. Smith Century CT1072 C-Face Motor, you’re choosing a time-tested, readily available replacement that aligns with traditional mounting patterns, electrical specs, and performance expectations. It’s designed to deliver consistent operation across the environments where these motors have always excelled – from comfortable indoor climates to reliable pool and spa circulation. Ready for installation, ready for dependable service.