Nidec-US Motors 3618 Motor
Professional-grade Nidec-US Motors 3618 is a high-performance 1/4 HP split-phase motor engineered specifically for belted fan and blower applications in commercial and residential HVACR systems. Operating at a synchronous speed of 1800 RPM (1725 RPM base), this motor features a versatile dual-voltage design, supporting 115/208-230V configurations with a full-load current of 5.2/2.6 Amps. Built with a 48Z NEMA frame and a 1/2" x 1.875" shaft, it serves as a reliable replacement for standard belt drive blower motors. The open drip-proof (ODP) enclosure ensures optimal cooling during continuous duty, while the resilient base mount effectively isolates vibration for quieter operation. With reversible rotation capabilities and an automatic reset thermal overload protector, this motor provides the flexibility and protection required by veteran contractors for field replacements. Its heavy-duty ball bearing construction and Class B insulation make it a durable solution for demanding air-moving equipment.
Key Benefits- Dual-Voltage Versatility: Supports both 115V and 208-230V circuits, simplifying inventory for multiple job sites.
- Quiet Operation: The resilient base mount reduces mechanical noise and dampens vibration in belted drive assemblies.
- Reversible Rotation: Easily switch between CW and CCW rotation to meet specific blower wheel requirements.
- Thermal Protection: Integrated automatic reset thermal overload prevents winding failure during restricted airflow or over-current conditions.
- Durable Construction: Features ball bearings and a high-service factor of 1.35 to thrive in continuous-duty HVAC applications.
Is this a direct replacement for my existing 48-frame motor?
The 3618 uses a 48Z frame, which features a standard 5.6-inch diameter. Always verify your existing shaft diameter (1/2") and mounting bolt pattern to ensure a precise fit in your cradle or base.
How do I change the rotation of this motor in the field?
Rotation is reversible by swapping the internal lead connections at the terminal board as indicated on the motor nameplate wiring diagram.
Can this motor be used in high-moisture environments?
This motor is an ODP (Open Drip-Proof) design, suitable for indoor use where it is protected from direct weather. It is not intended for outdoor applications where it might be exposed to rain without a protective housing.
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: $148.89
-65%$148.89
$52.11Nidec-US Motors 3618 Motor
Professional-grade Nidec-US Motors 3618 is a high-performance 1/4 HP split-phase motor engineered specifically for belted fan and blower applications in commercial and residential HVACR systems. Operating at a synchronous speed of 1800 RPM (1725 RPM base), this motor features a versatile dual-voltage design, supporting 115/208-230V configurations with a full-load current of 5.2/2.6 Amps. Built with a 48Z NEMA frame and a 1/2" x 1.875" shaft, it serves as a reliable replacement for standard belt drive blower motors. The open drip-proof (ODP) enclosure ensures optimal cooling during continuous duty, while the resilient base mount effectively isolates vibration for quieter operation. With reversible rotation capabilities and an automatic reset thermal overload protector, this motor provides the flexibility and protection required by veteran contractors for field replacements. Its heavy-duty ball bearing construction and Class B insulation make it a durable solution for demanding air-moving equipment.
Key Benefits- Dual-Voltage Versatility: Supports both 115V and 208-230V circuits, simplifying inventory for multiple job sites.
- Quiet Operation: The resilient base mount reduces mechanical noise and dampens vibration in belted drive assemblies.
- Reversible Rotation: Easily switch between CW and CCW rotation to meet specific blower wheel requirements.
- Thermal Protection: Integrated automatic reset thermal overload prevents winding failure during restricted airflow or over-current conditions.
- Durable Construction: Features ball bearings and a high-service factor of 1.35 to thrive in continuous-duty HVAC applications.
Is this a direct replacement for my existing 48-frame motor?
The 3618 uses a 48Z frame, which features a standard 5.6-inch diameter. Always verify your existing shaft diameter (1/2") and mounting bolt pattern to ensure a precise fit in your cradle or base.
How do I change the rotation of this motor in the field?
Rotation is reversible by swapping the internal lead connections at the terminal board as indicated on the motor nameplate wiring diagram.
Can this motor be used in high-moisture environments?
This motor is an ODP (Open Drip-Proof) design, suitable for indoor use where it is protected from direct weather. It is not intended for outdoor applications where it might be exposed to rain without a protective housing.
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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Description
Professional-grade Nidec-US Motors 3618 is a high-performance 1/4 HP split-phase motor engineered specifically for belted fan and blower applications in commercial and residential HVACR systems. Operating at a synchronous speed of 1800 RPM (1725 RPM base), this motor features a versatile dual-voltage design, supporting 115/208-230V configurations with a full-load current of 5.2/2.6 Amps. Built with a 48Z NEMA frame and a 1/2" x 1.875" shaft, it serves as a reliable replacement for standard belt drive blower motors. The open drip-proof (ODP) enclosure ensures optimal cooling during continuous duty, while the resilient base mount effectively isolates vibration for quieter operation. With reversible rotation capabilities and an automatic reset thermal overload protector, this motor provides the flexibility and protection required by veteran contractors for field replacements. Its heavy-duty ball bearing construction and Class B insulation make it a durable solution for demanding air-moving equipment.
Key Benefits- Dual-Voltage Versatility: Supports both 115V and 208-230V circuits, simplifying inventory for multiple job sites.
- Quiet Operation: The resilient base mount reduces mechanical noise and dampens vibration in belted drive assemblies.
- Reversible Rotation: Easily switch between CW and CCW rotation to meet specific blower wheel requirements.
- Thermal Protection: Integrated automatic reset thermal overload prevents winding failure during restricted airflow or over-current conditions.
- Durable Construction: Features ball bearings and a high-service factor of 1.35 to thrive in continuous-duty HVAC applications.
Is this a direct replacement for my existing 48-frame motor?
The 3618 uses a 48Z frame, which features a standard 5.6-inch diameter. Always verify your existing shaft diameter (1/2") and mounting bolt pattern to ensure a precise fit in your cradle or base.
How do I change the rotation of this motor in the field?
Rotation is reversible by swapping the internal lead connections at the terminal board as indicated on the motor nameplate wiring diagram.
Can this motor be used in high-moisture environments?
This motor is an ODP (Open Drip-Proof) design, suitable for indoor use where it is protected from direct weather. It is not intended for outdoor applications where it might be exposed to rain without a protective housing.
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.
