SQUARE FLANGE 3 HP 3 PHASE (56Y FR) - EH755

SKU: EH755
Regular price $469.18

The Century EH755 3HP Square Flange Pool Motor delivers the professional-grade performance pool contractors need for demanding commercial and residential installations. This 3-phase motor with 56Y frame and square flange mounting provides reliable operation at 3450 RPM with superior durability for high-volume pool applications.

Commercial Application Benefits

Engineered for continuous duty operation, this ODP (Open Drip Proof) motor reduces maintenance downtime with triple bearing protection and ball bearings on both ends. The 1.15 service factor provides extra capacity for demanding applications, while the insulation class F rating ensures reliable performance in pool equipment rooms with elevated temperatures up to 50°C.

Why Pool Contractors Choose MT Pools

With our superior customer service and daily recurring customer support, you get more than just motors – you get a trusted B2B partner. Our wholesale pricing structure supports your profit margins while our reliable inventory ensures your projects stay on schedule with fast shipping nationwide.

Frequently Asked Questions

What voltage configurations does the EH755 support?

The EH755 operates on 208-230/460V 3-phase power, providing flexibility for various commercial pool installations and electrical configurations.

Is this motor suitable for continuous operation?

Yes, the EH755 is rated for continuous duty with a 1.15 service factor, making it ideal for commercial pool applications requiring 24/7 operation.

What mounting configuration does this motor use?

The EH755 features square flange mounting with 4 non-threaded bolt holes and a 56Y frame, providing secure installation for pool pump applications.

Does MT Pools provide technical support for motor installations?

Yes, MT Pools offers expert technical guidance and superior customer service to help pool contractors with proper installation and voltage compatibility verification.

Order Today

Join thousands of pool contractors who rely on MT Pools for their motor replacement needs. Our team is ready to support your success with expert technical guidance, competitive wholesale pricing, and fast shipping.

• 3HP 3-phase motor with 208-230/460V power options
• 56Y frame with square flange mounting configuration
• Open Drip Proof (ODP) enclosure for pool equipment room applications
• 3450 RPM (60Hz) / 2850 RPM (50Hz) dual frequency operation
• Triple bearing protection with ball bearings on both ends
• 1.15 service factor for demanding continuous duty applications
• Insulation Class F rated for 50°C ambient temperature
• 5/8 inch shaft diameter for standard pool pump compatibility
• Breakdown torque of 375.1 OZFT for reliable startup performance
• Clockwise rotation from lead end (reversible)
• Locked rotor amps: 72.63A for proper electrical sizing
• Compact design: 12.04" length without shaft, 41 lbs weight
• Century/US Motors (Nidec) manufacturing quality
• 1-3 year limited warranty coverage
• Professional installation recommended