3HP SPL Air Compressor Electric Motor 3450RPM 56Frame 1Phase 115/230v 5/8"Shaft
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About this product
This yibei-tech 3HP SPL electric motor is designed for air compressor applications, featuring a 56-frame, rigid-mount design with a 5/8 inch keyed shaft that is 1.8 inches long. It operates on single-phase AC current at 115/230V, 60 Hz, achieving 3450 RPM (3600 synchronous). The motor is encased in a steel shell with an ODP (Open Drip-Proof) IP23 enclosure, offers 75% efficiency, and is non-reversible. It's manufactured in the United States.
Our take
This yibei-tech 3HP SPL motor offers a cost-effective solution for those looking to replace an air compressor motor. The dual voltage compatibility (115/230V) is excellent, providing flexibility for different power setups. With a 56-frame and a 5/8-inch keyed shaft, it should be a straightforward swap for many existing units. The steel shell suggests decent construction, though the ODP enclosure means you'll need to keep it in a dry, protected space. While the 75% efficiency is not top-tier, for the price, it's a functional choice for compressor duty.
Pros & Cons
Pros
- Affordable price point
- 3HP SPL power for compressors
- Dual voltage (115/230V) operation
- Standard 5/8" keyed shaft
- Made in the United States
Cons
- ODP (Open Drip-Proof) enclosure
- Non-reversible rotation
- 75% efficiency
Specifications
- Country of Origin United States
- Brand yibei-tech
- MPN YI175728T
- NEMA Frame Suffix 56 Frame
- Type SPL
- Synchronous speed 3600 RPM
Show all 29 specifications
- Rotation
- CCW (Counter clockwise rotation when viewed from the shaft end)
- Material
- Steel shell
- Full Load Amps
- 22.0/11.0
- IEC Frame Size
- 56
- Enclosure Type
- ODP (Open Drip-Proof)
- Shaft Type
- Keyed
- Shaft Diameter
- 5/8 in
- Current Type
- AC
- Nominal Rated Input Voltage
- 115 V, 208 V, 120 V, 240 V, 230 V
- AC Phase
- Single Phase
- Mounting Type
- Rigid
- IP Rating
- IP23
- Input
- 2.2 KW
- Shaft length
- 1.8 inch
- Efficiency
- 75%
- Actual Rated Input Voltage
- 115/230
- Rated Load (HP)
- 3HP SPL
- AC Frequency Rating
- 60 Hz
- Base RPM
- 3450
- AC Motor Type
- Induction/Asynchronous
- Reversible/Non-Reversible
- Non-Reversible
- Service Factor
- 1
- Model
- DP120356SL
