The Bohn 4921 Motor Fan (120V) manufactured by AllPoints is a compact, high-performance component designed for precise airflow management in various commercial foodservice applications. This OEM motor fan features a 1-1/8" (28 mm) shaft length with a 3/16" outer diameter, operating at 120V AC with a current draw of 0.68 amps and a rotational speed of 3000 RPM. Its robust construction ensures durability and reliable operation, making it suitable for ventilation systems, cooling units, or internal appliance circulation. The precise specifications enable seamless integration into foodservice equipment requiring efficient and steady motorized airflow, supporting modern commercial kitchens and food processing workflows.
Top AllPoints 4921 Features
This OEM motor fan is engineered for professional-grade ventilation, offering consistent 3000 RPM rotation with minimal noise during operation. Its durable construction from corrosion-resistant materials ensures long-term reliability in high-use environments. Designed for easy installation and maintenance, it seamlessly fits into existing appliances or custom ventilation setups. Its compact size allows for efficient airflow management in tight spaces such as undercounter units or snack vending equipment, optimizing workflow and operational efficiency.
- Functionality: Delivers 3000 RPM airflow for cooling and ventilation.
- Durability: Built with corrosion-resistant materials for extended lifespan.
- Ease of maintenance: Simple shaft replacement and straightforward installation.
- Application fit: Ideal for integration in OEM ventilation or cooling units.
- Workflow benefit: Supports steady airflow in commercial foodservice equipment setups, reducing overheating risk.
Best suited for replacing existing motor fans in commercial ventilation systems or cooling units requiring 120V operation.
AllPoints 4921 Technical Specs
This OEM motor fan operates on a 120 V AC power supply, with a current draw of 0.68 amps and a rotational speed of 3000 RPM, ensuring efficient airflow for commercial kitchen equipment. Crafted in Mexico, the unit features a 1-1/8" shaft length with a 28 mm diameter, designed for reliable performance in continuous-use environments. Its aluminum or corrosion-resistant housing supports long-term operation in high-humidity or high-temperature conditions common in foodservice settings. The compact dimensions (3.5" width, 4.5" depth, 2.25" height) facilitate installation in tight spaces, with a shipping weight of 1.31 lbs, suitable for OEM replacement or custom equipment design. This product is discontinued but remains a staple in OEM applications for airflow management.
- Electrical Requirements: 120 V AC, 0.68 A, single-phase, 3000 RPM.
- Construction & Finish: Aluminum housing with corrosion resistance.
- Dimensions: 3.5" W x 4.5" D x 2.25" H.
- Material Safety: Suitable for food environment installation, with compatibility for routine cleaning.
- Temperature Resistance: Designed for operation in typical foodservice ambient temperatures.
- Weight: 1.31 lbs (product weight).
Usage integration requires electrical connection to 120V power sources, adequate clearance for airflow and ventilation pathways, and secure mounting to prevent vibration. Compatibility with OEM systems involves ensuring shaft dimensions match, and maintaining proper airflow clearance around the motor fan is essential for optimal performance. Adequate drainage and routine cleaning are recommended for longevity in humid environments. Replacement gaskets or seals may be needed for maintenance.
- Electrical compatibility: 120V AC power supply connection.
- Mounting considerations: Fit for OEM or custom ventilation assembly with 3/16" shaft.
- Airflow management: Ensures consistent air circulation in food processing or cooling units.
- Maintenance routine: Shaft lubrication and periodic cleaning to prevent dust buildup.
- Operational environment: Suitable for humid, temperature-controlled foodservice settings.
What is a commercial motor fan?
A commercial motor fan is a compact, electrically powered device used for airflow regulation within foodservice equipment such as cooling systems, ventilation ducts, or appliance internal circulation. The Bohn 4921 Motor Fan, for example, features a 120V AC motor, a 1-1/8" shaft, and a rotating speed of 3000 RPM, making it ideal for OEM applications requiring reliable, steady airflow management in mid-volume restaurant or food processing environments. Typically installed in ventilators or cooling units, these fans support optimal operational conditions by dissipating heat and maintaining airflow in foodservice operations.
Top OEM Motors for moderate foodservice workflows
This top OEM motor is designed for moderate throughput environments, installed in commercial ventilation or cooling systems, offering durable performance and ease of integration; AllPoints 4921 is suitable for mid-volume restaurant service, OEM replacements, and appliance cooling setups. AllPoints 4921 provides reliable airflow in foodservice settings, supporting steady appliance operation and optimized kitchen workflow.
- Operation Type — suitable for ventilator and cooling unit OEM applications
- Kitchen Type — ideal for compact commercial kitchens and appliance integration
- Foodservice Category — suitable for ventilation and cooling systems in restaurants
- Workload Qualifier — designed for moderate airflow demands and continuous operation
- Use Case — OEM replacement for airflow components in commercial foodservice equipment
Why Choose AllPoints 4921 Motor Fan
Designed with durable construction and precise specifications, the AllPoints 4921 Motor Fan offers consistent airflow performance tailored for OEM applications in commercial kitchens. Its corrosion-resistant materials and compact form factor facilitate seamless integration into existing systems, ensuring reliable operation and minimal downtime compared to standard models. The motor's high RPM and straightforward maintenance support efficient, long-term airflow management in demanding foodservice environments.
- Compact footprint for space-constrained installation
- Robust build suited for continuous operation
- Designed for OEM compatibility and easy replacement
- High RPM performance enhances airflow efficiency
- Corrosion-resistant materials extend service life in humid kitchens
