C1157, 1Hp, 3 450 RPM, 115/208‑230 V, 1 Ph, 60 Hz, Open Drip Proof, Frame 56, 5KC39RN383X

This single‑phase general‑purpose AC motor delivers 1 horsepower at 60 Hz in a compact NEMA 56 frame with open drip‑proof enclosure, designed for continuous duty applications.

KEY FEATURES

• Model: C1157

• Product Type: General Purpose Motor

• Horsepower: 1 Hp (0.75 kW)

• Voltage: 115/208‑230 V @ 60 Hz

• Speed: 3 450 RPM @ 60 Hz

• Frame: 56

• Enclosure: Open Drip Proof (ODP)

• Service Factor: 1.25

• Efficiency: 70 %

• Current: 13.4/6.7‑6.6 A

• Duty: Continuous

• Insulation Class: B

• Design Code: NEMA Design – KVA Code M

• Mounting: Resilient Base (Cradle Base)

• Shaft: NEMA 56 – 5/8" Diameter × 1 7/8" Length, keyed

• Bearings: Ball Bearings (6203 DE & ODE)

• Frame Material: Rolled Steel

• Rotation: CW/CCW (reversible)

• Thermal Protection: Automatic

• Ambient Rating: 40 °C

• Certifications: UL Recognized, CSA Certified

• Special Feature: Capacitor‑Start design for high starting torque

This motor’s reversible rotation and robust capacitor‑start design make it versatile for various general‑purpose applications in demanding environments.