Leeson
Leeson 108230.00 DC Washdown Motor 1 HP 1750 56C 90V HVAC Control
DC washdown motor delivering 1 HP at 1750 rpm with a 56C frame and 90 V supply
- ColorTransparent
- 1 HP output drives demanding HVAC tasks
- 1750 RPM speed matches standard 56C frame requirements
- 90 V DC supply suits low-voltage control systems
- Washdown construction resists moisture and cleaning agents
- NEMA 56C face mount simplifies direct replacement
Application & Fit
The Leeson 108230.00 is a DC washdown motor built for HVAC control systems that demand corrosion-resistant operation. It suits maintenance teams and OEMs specifying 56C-frame replacements in wet or sanitary environments. Buyers who need an AC-input motor or a different frame size cannot use this unit.
Critical Specification
The motor delivers 1 HP at 1750 rpm from a 90 V DC supply and mounts to a standard 56C face. That voltage and frame combination is the single detail that determines whether it fits the existing drive and mounting pattern.
Thermals, Noise & Power
DC excitation typically produces lower acoustic output than comparable AC designs, and the washdown enclosure helps dissipate heat in humid conditions. Normal operation draws current consistent with a 1 HP 90 V rating without extraordinary cooling requirements.
Highlights
- 1 HP output drives demanding HVAC tasks
- 1750 RPM speed matches standard 56C frame requirements
- 90 V DC supply suits low-voltage control systems
- Washdown construction resists moisture and cleaning agents
- NEMA 56C face mount simplifies direct replacement
Specifications
| Brand | LEESON |
|---|---|
| Color | Transparent |
Questions about this item
What does the 1750 rpm rating mean for actual fan or pump speed?
The motor runs at 1750 rpm under full load, so a directly coupled fan or pump will turn at that same speed unless a gearbox or belt drive changes the ratio.
How does the 90 V DC supply affect the control options?
A 90 V DC armature voltage requires a compatible DC drive or SCR controller that can deliver that voltage; standard AC variable-frequency drives cannot be used.
Will the 56C face mount bolt directly to my existing pump flange?
The 56C face provides a standard NEMA bolt circle with a keyed shaft, so it matches any pump or gearbox built for a 56C frame.
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