3.7 HP Air Compressor Electric Motor Single Phase For General Equipment 60HZ
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About this product
This is a 3.7 HP single-phase electric motor from BFO, engineered for continuous compressor duty. It operates at 3450 RPM and a 60HZ AC frequency. The motor features an Open Drip Proof (ODP) enclosure, a 56 frame size, and a 5/8 inch keyed shaft with a 1.88 inch length. Designed as a direct replacement part, it offers a 1-year manufacturer warranty and is base-mounted.
Our take
For those needing a robust replacement motor for their air compressor, this 3.7 HP BFO unit provides a substantial upgrade or direct fit for many systems. The 3450 RPM and continuous duty rating make it well-suited for sustained operation. I appreciate the 1-year warranty for peace of mind, though it's important to note the warning about no instructions being included, which means prior experience or professional installation might be necessary. The Open Drip Proof enclosure is standard, but you'll want to ensure your environment isn't excessively dusty or wet. The keyed 5/8 inch shaft is common for compressor pulleys.
Pros & Cons
Pros
- High 3.7 HP rated load
- 3450 RPM for efficient compression
- Continuous compressor duty rated
- 1-year manufacturer warranty
- 5/8 inch keyed shaft
Cons
- Open Drip Proof (ODP) enclosure
- No instruction included for installation
- Non-reversible operation
Specifications
- AC Frequency Rating 60HZ
- Base RPM 3450 RPM
- Brand BFO
- California Prop 65 Warning California Prop 65 Warning
- Current Type AC
- Duty Cont. Compressor
Show all 32 specifications
- Enclosure Type
- Open Drip Proof (ODP)
- Fitment Type
- Direct Replacement
- Frame Size
- 56
- Full Load Amps
- 17.2
- IEC Frame Size
- 56
- Insulation Class
- F
- Manufacturer Part Number
- B8OIZ9
- Manufacturer Warranty
- 1 Year
- Model
- 3.7 HP Electric Motor
- Mounting Type
- Base-Mounted
- NEMA Frame Suffix
- 56
- Note
- No Instruction Included
- Notice
- This is aftermarket replcement part., California Prop 65 Warning.
- Phase
- Single Phase
- Quantity
- 1 x Compressor Electric Motor
- Rated Load (HP)
- 3.7 HP
- Reversible/Non-Reversible
- Non-Reversible
- Service Factor
- 1.0
- Shaft Diameter
- 5/8"
- Shaft Length
- 1.88"
- Shaft Type
- Keyed
- Standard Size Keyway
- 3/16"
- Surface Finish
- Brand New
- Unit Quantity
- 1
- Unit Type
- Electric Motor
- Voltage
- 230 Volts
