Description
Introducing the AquaStorm Motor 56FR—the dual‑speed, single‑phase power you need for dependable water‑handling applications. Crafted around a compact 56J frame with thru‑bolt mounting, this motor is engineered for straightforward retrofits into pumps, fountains, irrigation gear, and other water‑centric equipment.
Two precise speeds for flexible performance
Operate at 3450 RPM for fast flow and higher head when you need quicker fill and reach, or switch to 1725 RPM for smoother, quieter operation and better torque control in demanding pumping tasks. This versatility helps you optimize flow, pressure, and energy use across different cycles without swapping components.
Robust electrical and mechanical spec for reliable service
- Power: 3.0 HP continuous rating with a 6 HP SPL (peak) capability for short, high-demand bursts
- Speed: 3450/1725 RPM (two‑speed operation)
- Voltage: 230V single‑phase for common residential/commercial power supplies
- Current: approximately 1.0 A at high speed; up to 3.5 A at the lower speed, enabling compatible electrical arrangements
- Frame: 56J, designed for compatibility with a wide range of pumps and equipment using the same footprint
- Shaft: Threaded, with a 23 mm connection diameter for secure couplings
- Mounting: Thru‑bolt design for stable, easy installation in OEM and retrofit scenarios
- Service Factor: 1.00, delivering consistent performance under normal operating conditions
Why this motor stands out
The AquaStorm 56FR is tailored for water‑centric applications where reliable start‑up torque and steady operation matter. The dual‑speed capability reduces the need for multiple motors when your system requires both rapid flow and controlled, low‑noise operation. The thru‑bolt mounting simplifies installation into existing fixtures, and the threaded shaft with a precise 23 mm diameter ensures easy, secure coupling to pumps and accessories.
Ideal use cases
- Replacement motor for 56J‑frame pumps, fountains, and water features
- Small to mid‑size irrigation and hydroponics systems needing variable flow control
- OEM pump assemblies where a compact, reliable two‑speed motor is required
- Renovations or upgrades where a single motor must cover both high‑demand bursts and quieter, low‑speed operation
Practical tips for optimal performance
- Verify your equipment’s power supply is equipped to handle the higher current at the low speed to avoid voltage drops during startup.
- Check compatibility with your existing couplings; the 23 mm threaded shaft is a common standard, but confirm hub dimensions before installation.
- Use the high‑speed setting for short, high‑flow cycles and switch to the low‑speed setting for steady, controlled pumping tasks to extend component life and reduce noise.
With the AquaStorm Motor 56FR, you get a purpose‑built, two‑speed solution that pairs precise mechanical design with practical electrical specs—ideal for water systems that demand reliability, adaptability, and simple retrofit compatibility.

