Baldor Motor JM3155 Motor
The Baldor JM3155 is a high-performance 2 HP close-coupled pump motor engineered for demanding industrial and commercial HVACR applications. Operating at 3450 RPM, this three-phase induction motor is designed for 230/460V configurations, providing high torque and efficiency. Built on a NEMA 56J frame, it features a threaded shaft specifically designed for direct mounting to centrifugal pumps. The TEFC (Totally Enclosed Fan Cooled) enclosure provides superior protection against contaminants, ensuring reliable performance in harsh environments. With premium ball bearings and a heavy-duty steel frame, the Baldor-Reliance JM3155 maintains low vibration levels and consistent thermal management. This AC motor is an ideal choice for contractors looking for a drop-in replacement that meets strict NEMA MG1 standards for build quality and electrical integrity during continuous duty cycles.
- Optimal Performance: 2 HP output at 3450 RPM ensures high-speed efficiency for fluid handling.
- Robust Construction: TEFC enclosure protects internal components from dust, moisture, and debris.
- Versatile Power: Dual voltage 230/460V capability supports various field electrical requirements.
- Precision Mounting: 56J frame with threaded shaft allows for seamless integration with standard pump heads.
- Industrial Durability: High-grade insulation and precision balancing extend the service life of the motor in high-cycle applications.
Common Questions
What are the wiring requirements for the JM3155 motor?
This motor utilizes a standard three-phase connection and can be wired for either 230V or 460V. Always verify the terminal box diagram to ensure proper rotation and phase alignment before commissioning.
Can the Baldor JM3155 replace a standard 56C frame motor?
The 56J frame features a specific threaded shaft designed for pump impellers, whereas a 56C frame typically has a keyed shaft. Check your pump housing and impeller coupling to confirm 56J compatibility.
Is this motor suitable for use with a Variable Frequency Drive (VFD)?
The JM3155 is designed for across-the-line starting but is compatible with many VFD setups. Contractors should ensure the drive is programmed to match the motor's nameplate amperage and frequency ratings.
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: $716.76
-65%$716.76
$250.87Baldor Motor JM3155 Motor
The Baldor JM3155 is a high-performance 2 HP close-coupled pump motor engineered for demanding industrial and commercial HVACR applications. Operating at 3450 RPM, this three-phase induction motor is designed for 230/460V configurations, providing high torque and efficiency. Built on a NEMA 56J frame, it features a threaded shaft specifically designed for direct mounting to centrifugal pumps. The TEFC (Totally Enclosed Fan Cooled) enclosure provides superior protection against contaminants, ensuring reliable performance in harsh environments. With premium ball bearings and a heavy-duty steel frame, the Baldor-Reliance JM3155 maintains low vibration levels and consistent thermal management. This AC motor is an ideal choice for contractors looking for a drop-in replacement that meets strict NEMA MG1 standards for build quality and electrical integrity during continuous duty cycles.
- Optimal Performance: 2 HP output at 3450 RPM ensures high-speed efficiency for fluid handling.
- Robust Construction: TEFC enclosure protects internal components from dust, moisture, and debris.
- Versatile Power: Dual voltage 230/460V capability supports various field electrical requirements.
- Precision Mounting: 56J frame with threaded shaft allows for seamless integration with standard pump heads.
- Industrial Durability: High-grade insulation and precision balancing extend the service life of the motor in high-cycle applications.
Common Questions
What are the wiring requirements for the JM3155 motor?
This motor utilizes a standard three-phase connection and can be wired for either 230V or 460V. Always verify the terminal box diagram to ensure proper rotation and phase alignment before commissioning.
Can the Baldor JM3155 replace a standard 56C frame motor?
The 56J frame features a specific threaded shaft designed for pump impellers, whereas a 56C frame typically has a keyed shaft. Check your pump housing and impeller coupling to confirm 56J compatibility.
Is this motor suitable for use with a Variable Frequency Drive (VFD)?
The JM3155 is designed for across-the-line starting but is compatible with many VFD setups. Contractors should ensure the drive is programmed to match the motor's nameplate amperage and frequency ratings.
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.
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Product Information
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Description
The Baldor JM3155 is a high-performance 2 HP close-coupled pump motor engineered for demanding industrial and commercial HVACR applications. Operating at 3450 RPM, this three-phase induction motor is designed for 230/460V configurations, providing high torque and efficiency. Built on a NEMA 56J frame, it features a threaded shaft specifically designed for direct mounting to centrifugal pumps. The TEFC (Totally Enclosed Fan Cooled) enclosure provides superior protection against contaminants, ensuring reliable performance in harsh environments. With premium ball bearings and a heavy-duty steel frame, the Baldor-Reliance JM3155 maintains low vibration levels and consistent thermal management. This AC motor is an ideal choice for contractors looking for a drop-in replacement that meets strict NEMA MG1 standards for build quality and electrical integrity during continuous duty cycles.
- Optimal Performance: 2 HP output at 3450 RPM ensures high-speed efficiency for fluid handling.
- Robust Construction: TEFC enclosure protects internal components from dust, moisture, and debris.
- Versatile Power: Dual voltage 230/460V capability supports various field electrical requirements.
- Precision Mounting: 56J frame with threaded shaft allows for seamless integration with standard pump heads.
- Industrial Durability: High-grade insulation and precision balancing extend the service life of the motor in high-cycle applications.
Common Questions
What are the wiring requirements for the JM3155 motor?
This motor utilizes a standard three-phase connection and can be wired for either 230V or 460V. Always verify the terminal box diagram to ensure proper rotation and phase alignment before commissioning.
Can the Baldor JM3155 replace a standard 56C frame motor?
The 56J frame features a specific threaded shaft designed for pump impellers, whereas a 56C frame typically has a keyed shaft. Check your pump housing and impeller coupling to confirm 56J compatibility.
Is this motor suitable for use with a Variable Frequency Drive (VFD)?
The JM3155 is designed for across-the-line starting but is compatible with many VFD setups. Contractors should ensure the drive is programmed to match the motor's nameplate amperage and frequency ratings.
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.
