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Restore performance and reliability to your water feature with the Kasco 3400 Series Replacement Motors. Built for durability and efficiency, these 3/4 HP motors are designed to keep your aerators, fountains, and circulators operating at peak performance in both residential and commercial settings.
Available in 120V and 208-240V single-phase options, the 3400 Series ensures powerful water movement and aeration for ponds, lakes, and waterfront installations. Each motor is oil-cooled, continuous duty rated, and equipped with thermal overload protection for long-lasting operation.
3400A / 3400HA – Replacement Motor for Surface Aerators3400A (Motor Only) – Fits 3400AF (3/4 HP Surface Aerator)
3/4 HP, 120V, single phase
1750 RPM
Oil-cooled, continuous duty rated
17mm top and bottom bearings
Thermal overload protection
3400HA (Motor Only) – Fits 3400HAF (3/4 HP Surface Aerator)
3/4 HP, 208-240V, single phase
1750 RPM
Oil-cooled, continuous duty rated
17mm top and bottom bearings
Thermal overload protection
3400C / 3400HC – Replacement Motor for AquatiClear Circulators
3400C (Motor Only) – Fits 3400CFM (Horizontal Float) and 3400CDM (Universal Mount)
3/4 HP, 120V, single phase
1750 RPM
Oil-cooled, continuous duty rated
17mm top and bottom bearings
Thermal overload protection
3400HC (Motor Only) – Fits 3400HCFM (Horizontal Float) and 3400HCDM (Universal Mount)
3/4 HP, 208-240V, single phase
1750 RPM
Oil-cooled, continuous duty rated
17mm top and bottom bearings
Thermal overload protection
3400J / 3400HJ – Replacement Motor for J Series Fountains
3400J (Motor Only) – Fits 3400JF (3/4 HP J Series Fountain)
3/4 HP, 120V, single phase
1750 RPM
Oil-cooled, continuous duty rated
17mm top and bottom bearings
Thermal overload protection
3400HJ (Motor Only) – Fits 3400HJF (3/4 HP J Series Fountain)
3/4 HP, 208-240V, single phase
1750 RPM
Oil-cooled, continuous duty rated
17mm top and bottom bearings
Thermal overload protection
3400VX (Motor Only) – Fits 3400VFX (3/4 HP VFX Aerating Fountain)
3/4 HP, 120V, single phase
1750 RPM
Oil-cooled, continuous duty rated
17mm top and bottom bearings
Thermal overload protection
3400HVX (Motor Only) – Fits 3400HVFX (3/4 HP VFX Aerating Fountain)
3/4 HP, 208-240V, single phase
1750 RPM
Oil-cooled, continuous duty rated
17mm top and bottom bearings
Thermal overload protection
Kasco 3400 Series 3/4 HP Motor Technical Specifications
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| Motor Model | 3400A - 3400HA | 3400C - 3400HC | 3400J - 3400HJ | 3400VX - 3400HVX |
| Application | Replacement Motor for Surface Aerator 3/4 HP (3400AF, 3400HAF) | Replacement Motor for Aquaticlear Circulator 3/4 HP (3400CFM, 3400CDM, 3400HCFM, 3400HCDM) | Replacement Motor for J Series Fountain 3/4 HP (3400JF, 3400HJF) | Replacement Motor for VFX Aerating Fountain 3/4 HP (3400VFX, 3400HVFX) |
| Horsepower | 3/4 HP | 3/4 HP | 3/4 HP | 3/4 HP |
| Voltage / Phase / Hz | 120V or 240V / 1 Phase / 60 Hz | 120V or 240V / 1 Phase / 60 Hz | 120V or 240V / 1 Phase / 60 Hz | 120V or 240V / 1 Phase / 60 Hz |
| Running Amps | 6.7 or 3.4 Amps | 6.6 or 3.1 Amps | 6.7 or 3.3 Amps | 7 or 4 Amps |
| Locked Rotor Amps | 18 or 9 Amps | 18 or 9 Amps | 18 or 12 Amps | 24 or 12 Amps |
| Package Includes | Pre-assembled propeller with all necessary components securely attached to the motor and a protective wire cage. Quick disconnect with stub cord. | Pre-assembled propeller with all necessary components securely attached to the motor and a clog-resistant propeller cage. Quick disconnect with stub cord. | Pre-assembled propeller and all necessary components attached to the motor, along with five fountain nozzles. Quick disconnect with stub cord. | Pre-assembled propeller with all necessary components securely attached to the motor. Quick disconnect with stub cord. |
| Power Cord Lengths Available | 50', 100', 150', 200', 250', 300', 400' | 50', 100', 150', 200', 250', 300', 400' | 50', 100', 150', 200', 250', 300', 400' | 50', 100', 150', 200', 250', 300', 400' |
| Warranty | 2-Year | 2-Year | 2-Year | 2-Year |
NOTE: These products are subject to a 10% restocking fee if returned, made mandatory by the manufacturer.
Ships within 48 hours · Estimated delivery Jun 24 - Jun 29
US$40
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