Nidec-US Motors 3256 Motor
The Nidec-US Motors 3256 Motor is a high-performance split phase circulating pump motor engineered specifically for hydronic heating and industrial hot water systems. Operating at 1/6 HP and 1725 RPM, this 115Vac single phase motor is the direct replacement for CP-R1351 and is compatible with common Bell & Gossett or Armstrong pump assemblies. Built with a NEMA 48Y frame size and a 1/2" shaft with a special circular pump hub, it features ball bearings for long-term mechanical reliability and a CCW Lead End rotation. The 3.8 Amps full load current and open drip proof (ODP) enclosure ensure efficient thermal management in 40°C ambient conditions, while the bracket mount and resilient hub rings are designed to minimize vibration across the piping system. This unit provides the exact technical specifications required for critical HVACR circulating pump applications without the need for mounting modifications.
- Universal Compatibility: Serves as a drop-in replacement for CP-R1351, matching the specialized shaft and mounting needs of OEM circulators.
- Industrial Build Quality: Features Class B insulation and an automatic reset thermal overload protector to prevent motor burnout during heavy cycles.
- Quiet Operation: The split phase design combined with resilient bracket mounting effectively isolates mechanical noise in residential and commercial hydronics.
- Durable Enclosure: The Open Drip Proof (ODP) housing allows for maximum airflow while protecting interior windings from moisture dripping at a 15-degree angle.
Common Questions
Is this motor compatible with 230V systems?
No, this specific model is a dedicated 115V AC motor. Connecting it to a 230V power source will cause immediate failure of the windings. Verify your line voltage before installation.
Can I use this motor for a potable water system?
This motor is primarily designed for hot water circulating pump applications in closed-loop heating systems. Check local codes and pump housing compatibility if considering use in domestic potable water lines.
What is the difference between CCWLE and CW rotation?
This motor is CCW Lead End rotation. It is essential to match the rotation of your existing pump impeller to ensure proper fluid head pressure and flow direction.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $251.10
-65%$251.10
$87.88Nidec-US Motors 3256 Motor
The Nidec-US Motors 3256 Motor is a high-performance split phase circulating pump motor engineered specifically for hydronic heating and industrial hot water systems. Operating at 1/6 HP and 1725 RPM, this 115Vac single phase motor is the direct replacement for CP-R1351 and is compatible with common Bell & Gossett or Armstrong pump assemblies. Built with a NEMA 48Y frame size and a 1/2" shaft with a special circular pump hub, it features ball bearings for long-term mechanical reliability and a CCW Lead End rotation. The 3.8 Amps full load current and open drip proof (ODP) enclosure ensure efficient thermal management in 40°C ambient conditions, while the bracket mount and resilient hub rings are designed to minimize vibration across the piping system. This unit provides the exact technical specifications required for critical HVACR circulating pump applications without the need for mounting modifications.
- Universal Compatibility: Serves as a drop-in replacement for CP-R1351, matching the specialized shaft and mounting needs of OEM circulators.
- Industrial Build Quality: Features Class B insulation and an automatic reset thermal overload protector to prevent motor burnout during heavy cycles.
- Quiet Operation: The split phase design combined with resilient bracket mounting effectively isolates mechanical noise in residential and commercial hydronics.
- Durable Enclosure: The Open Drip Proof (ODP) housing allows for maximum airflow while protecting interior windings from moisture dripping at a 15-degree angle.
Common Questions
Is this motor compatible with 230V systems?
No, this specific model is a dedicated 115V AC motor. Connecting it to a 230V power source will cause immediate failure of the windings. Verify your line voltage before installation.
Can I use this motor for a potable water system?
This motor is primarily designed for hot water circulating pump applications in closed-loop heating systems. Check local codes and pump housing compatibility if considering use in domestic potable water lines.
What is the difference between CCWLE and CW rotation?
This motor is CCW Lead End rotation. It is essential to match the rotation of your existing pump impeller to ensure proper fluid head pressure and flow direction.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Nidec-US Motors 3256 Motor is a high-performance split phase circulating pump motor engineered specifically for hydronic heating and industrial hot water systems. Operating at 1/6 HP and 1725 RPM, this 115Vac single phase motor is the direct replacement for CP-R1351 and is compatible with common Bell & Gossett or Armstrong pump assemblies. Built with a NEMA 48Y frame size and a 1/2" shaft with a special circular pump hub, it features ball bearings for long-term mechanical reliability and a CCW Lead End rotation. The 3.8 Amps full load current and open drip proof (ODP) enclosure ensure efficient thermal management in 40°C ambient conditions, while the bracket mount and resilient hub rings are designed to minimize vibration across the piping system. This unit provides the exact technical specifications required for critical HVACR circulating pump applications without the need for mounting modifications.
- Universal Compatibility: Serves as a drop-in replacement for CP-R1351, matching the specialized shaft and mounting needs of OEM circulators.
- Industrial Build Quality: Features Class B insulation and an automatic reset thermal overload protector to prevent motor burnout during heavy cycles.
- Quiet Operation: The split phase design combined with resilient bracket mounting effectively isolates mechanical noise in residential and commercial hydronics.
- Durable Enclosure: The Open Drip Proof (ODP) housing allows for maximum airflow while protecting interior windings from moisture dripping at a 15-degree angle.
Common Questions
Is this motor compatible with 230V systems?
No, this specific model is a dedicated 115V AC motor. Connecting it to a 230V power source will cause immediate failure of the windings. Verify your line voltage before installation.
Can I use this motor for a potable water system?
This motor is primarily designed for hot water circulating pump applications in closed-loop heating systems. Check local codes and pump housing compatibility if considering use in domestic potable water lines.
What is the difference between CCWLE and CW rotation?
This motor is CCW Lead End rotation. It is essential to match the rotation of your existing pump impeller to ensure proper fluid head pressure and flow direction.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
