When you're choosing an industrial motor, the real question is not just whether the motor is from a well-known brand-it's whether the motor's phase, mounting, and operating condition match the equipment you are wiring it into. These two Baldor motors present a classic fork in the road: a new, fully specified three-phase motor with a model number you can trace, or a used base-mounted industrial motor with a mounting bracket already attached. The decision comes down to how much specification you need and whether a new motor or a used one fits your installation.
Quick Verdict
The 5F604-1709 is the new motor with a full electrical specification, and the Baldor Industrial Electric Motor Base-Mounted with Mounting Bracket Gray is the one with the bracket already in place. If you need the new motor and its detailed specs, choose the 5F604-1709. If you want a motor with a mounting bracket already on it, go with the base-mounted model.
Baldor 5F604-1709 vs Base-Mounted Baldor: The Big Differences
| Product | Listed Price | Condition | Key Specs | Price Bar |
|---|---|---|---|---|
| Baldor Industrial Electric Motor Base-Mounted with Mounting Bracket Gray | USD 600.00 | Used | Base-mounted with mounting bracket | |
| Baldor 5F604-1709 Industrial Electric Motor 3-Phase (35F604-1709) | USD 450.00 | New | 3-phase, 60 Hz, 5 HP, 460V AC, 1725 RPM, NEMA Design B |
These two motors are both Baldor units, but the comparison quickly splits into two distinct use cases. The 5F604-1709 brings a new motor with a detailed electrical profile, while the base-mounted model leans on its mounting configuration and used condition.
Where Each Product Wins
Where the 5F604-1709 Wins
- Reversible with a keyed shaft.
- Made in the United States.
Where the Base-Mounted Baldor Wins
- Gray finish as described in the title.
- Bracket already attached in the product title.
Product Notes
Baldor Industrial Electric Motor Base-Mounted with Mounting Bracket Gray
This motor is explicitly base-mounted and includes a mounting bracket, so its configuration is stated in the product title. The gray finish is part of the product description, and the product is described as a reliable and durable option for industrial automation and motion control. Since it is a used motor, the condition is the main trade-off: you are choosing a motor that has already been in service rather than a factory-new unit. For a replacement application where the base mounting is the most important factor, this configuration gives you the bracket already attached.
Baldor 5F604-1709 Industrial Electric Motor 3-Phase (35F604-1709)
For a new three-phase motor with concrete electrical specs, the 5F604-1709 is the one to choose. It is rated at 5 HP and 460V AC, runs on three-phase power at 60 Hz, and turns at 1725 RPM. The NEMA Design B (general purpose) designation and T frame suffix place it in the standard industrial-motor category, and it is reversible with a keyed shaft. The condition is new and the motor is made in the United States. At USD 450.00, it is the lower of the two listed prices and the one with more specification detail. Since it is a 460V AC three-phase unit, plan for a 460V AC three-phase power supply.
Final Choice by Use Case
Choose the 5F604-1709 if you need a new, fully specified three-phase motor that can be matched to a 460V AC three-phase system and you want the detailed electrical specs before you buy. Choose the Baldor Industrial Electric Motor Base-Mounted with Mounting Bracket Gray if you are replacing an existing motor and want a mounting bracket already in place.
