H978V1, SPL Hp, 1140 RPM, 208‑230/460/575 V, 3 Ph, 60 Hz, Open Air Over (OAO), Frame 56Z

This three‑phase OEM replacement HVAC/R motor delivers split‑horsepower output with multi‑voltage capability in a compact 56Z frame and open air‑over enclosure, suitable for direct replacement applications.

KEY FEATURES

• Model: H978V1

• Product Type: OEM Replacement Motor

• Horsepower: SPL Hp

• Voltage: 208‑230/460/575 V @ 60 Hz

• Speed: 1140 RPM @ 60 Hz

• Frame: 56Z

• Enclosure: Open Air Over (OAO)

• Phase: 3

• Full Load Current: 5.5 A / 2.8‑3.4 A

• Service Factor: 1

• Insulation Class: B

• Duty: Continuous

• Bearings: Ball

• Mounting: Round Belly Band

• Rotation: Reversible (CW/CCW)

• Shaft: Keyed; 5/8" (0.625 in) diameter × ~3.63 in length

• Frame Material: Steel

• Ambient Rating: 70 °C

• Certifications: UL Recognized, CSA Certified

• Thermal Protection: Thermally Protected

CROSS REFERENCE

• 186615

• HD52AK652 / HD52AK653

• 176055 / 8-176055-06

• H978

• 5K49ZN6391