U.S. Motors ASB634 Motor 3/4HP 56C C-Flange Replacement Motor - ASB634
The U.S. Motors ASB634 is a durable motor designed for pool and spa applications. This replacement motor operates at three-fourths horsepower and features a C-flange mount. It is suitable for 208-230/115V systems. The motor has a switchless design for simpler operation.
Product Highlights
Efficient and dependable, the U.S. Motors ASB634 is an excellent choice for replacing your existing pool pump motor.
Features
- Three-fourths horsepower motor for pool and spa use
- Reliable C-flange mounting
- Voltage options: 208-230/115V
Specifications
| Horse Power |
0.75 HP |
| Speed |
1 Speed |
| Flange Type |
C Frame |
| Voltage |
115V-230V |
| Frame Size |
56C |
| Weight |
32 lbs |
| Diameter |
6.5 inches |
| Overload Protector |
Automatic |
| Material |
Rolled Steel |
| Brand |
U.S. Motors |
| MPN |
ASB634 |
What our Experts Think
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Perfect Replacement Fit: The ASB634 is a direct replacement motor with a 56C C-flange, ideal for quick swaps in pumps, fans, and other equipment requiring precise mounting.
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Reliable 3/4 HP Output: Delivers consistent power for medium-duty applications, maintaining performance without overloading your system.
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Durable Construction: Engineered for everyday industrial and commercial use, it’s built to withstand demanding environments with solid efficiency.
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Smooth Operation: Offers balanced performance and quiet operation, making it a dependable choice for both new installations and replacements.
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From a Trusted Brand: Backed by U.S. Motors, known for manufacturing high-quality, long-lasting electric motors.
Q&A
Q: What is the U.S. Motors ASB634 used for?
A: The ASB634 is a replacement motor designed for pump and general-purpose applications, especially where a 56C C-Flange mount is required.
Q: What are the key specs of the ASB634 motor?
A: This motor delivers 3/4 HP, features a 56C frame with C-Flange, and is ideal for OEM pump replacements or small machinery requiring consistent, reliable performance.
Q: What does “C-Flange” mean for the ASB634?
A: A C-Flange mount allows the motor to be face-mounted directly to the driven equipment, ensuring precise alignment and easy installation.
Q: Is the ASB634 motor suitable for outdoor or wet environments?
A: It's best for indoor or protected environments unless specifically paired with weather-resistant enclosures or covers, as it’s not classified as a washdown or sealed motor.
Q: Where is the ASB634 best suited?
A: The ASB634 is ideal for pool pumps, small machinery, light-duty conveyors, and HVAC fans, especially as a direct-fit replacement for original 3/4 HP C-Flange motors.
Maintenance Tips
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Clean Exterior Regularly:
Wipe down the motor housing to prevent dust and debris buildup, especially around ventilation openings and the fan guard.
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Inspect Mounting & Alignment:
Ensure the C-flange mount is secure and properly aligned with the driven equipment to prevent undue shaft or bearing wear.
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Check Electrical Connections:
Verify that power connections are tight, clean, and insulated. Loose terminals can cause overheating or electrical faults.
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Lubricate Bearings if Applicable:
If the motor has grease fittings, follow the manufacturer's schedule for lubrication using compatible grease. Avoid over-greasing.
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Monitor Temperature & Noise:
Watch for excessive heat or unusual sounds, which could indicate mechanical or electrical issues.
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Protect from Moisture:
While designed for durability, avoid direct exposure to water. Use in dry environments or provide enclosure protection as needed.
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Run Within Rated Specs:
Operate at rated voltage and load (3/4 HP, 56C frame) to avoid premature wear or failure.
