Us Motors C2P1B 2 Hp Tefc Three Phase Ac Motor 145T

Product Description

The US MOTORS C2P1B is a three-phase, premium-efficient AC motor built for continuous-duty general purpose industrial and commercial applications. Rated at 2 horsepower and 3495 RPM at 60 Hz, it delivers reliable output in a TEFC (Totally Enclosed Fan-Cooled) cast iron frame. The 145T frame with rigid mount configuration provides a stable footprint in fixed installations. Full load efficiency is rated at 86.50 percent, and the Class F insulation supports operation in demanding thermal environments. This motor is sized and wired for three-phase power, making it the domain of licensed electricians and industrial maintenance technicians.

The C2P1B is suited for general purpose applications in light industrial, HVAC mechanical rooms, and commercial equipment installations where a compact, rigid-mount three-phase motor is required. The reversible rotation and 145T frame sizing make it a practical fit for pumps, fans, compressors, conveyors, and similar driven equipment. The single-speed, ball-bearing design supports straightforward installation and long service intervals. Typical ambient operating temperature is rated to 40 degrees F minimum.

Key Features

• 2 HP output at 3495 RPM nameplate speed, 60 Hz three-phase operation
• TEFC enclosure with cast iron frame for durability in dirty or wet environments
• 145T rigid mount frame — standard industry footprint for easy swaps
• Full load amperage: 4.9 A at lower voltage / 2.4 A at higher voltage
• Class F insulation with 1.15 service factor for thermal headroom
• Reversible rotation — configurable at installation to suit drive requirements
• Ball bearing construction for extended service life with minimal maintenance

Compatibility

Designed as an OEM-style replacement or direct upgrade for general purpose three-phase motor applications using a 145T rigid mount frame. Supplier cross-reference: Dayton part number 5N800.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC requirements for three-phase motor circuits, including proper overload protection and disconnect means. De-energize and lock out the circuit before making any wiring connections. Verify supply voltage and phase sequence match motor nameplate requirements before energizing. Confirm shaft alignment and coupling engagement before running under load.