Description
Overview
The Armstrong Fluid Technology 811757-002 is a heavy-duty 3/4 horsepower motor engineered for reliable performance in demanding HVAC and fluid handling applications. Designed specifically for Armstrong Series S and H pumps, this motor delivers consistent 1725 RPM operation and supports 115/208-230V single-phase systems. Its permanently lubricated design minimizes maintenance requirements, reducing downtime and total cost of ownership — making it an ideal choice for both new installations and direct replacements.
Key Features
- 3/4HP output with steady 1725 RPM performance for consistent pump operation
- Dual-voltage compatibility (115/208-230V) for flexible single-phase installation
- Drip-proof (DP) 56Z frame construction built for long-term durability
- Permanently lubricated bearings — no routine oiling required
- Designed specifically for Armstrong Series S and H pumps
- Straightforward electrical hook-up for fast, professional installation
Technical Specifications
- Power: 3/4 HP
- Speed: 1725 RPM
- Voltage: 115/208-230V
- Phase: Single Phase
- Frame: DP 56Z
- Replacement MPN: 116641-06Z
- Weight: 29.11 lbs
Product Information
- Brand: Armstrong Fluid Technology
- MPN: 811757-002
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