SP101A - 120x120x38mm 115V AC 50/60Hz 2-Pin Terminal Dual Ball Bearing Cooling Fan

This 120mm AC cooling fan is a replacement option for industrial equipment, control cabinets, power supplies, rack enclosures, robotics systems, and other applications that require a 120x120x38mm 115V AC fan with 2-pin terminal connections. It features a dual ball bearing design, strong airflow, and a durable square-frame construction for continuous-duty cooling in demanding environments. This fan is commonly cross-referenced to part numbers SP101A, 1123HBT, 1123HBL, and A1123-HBT.

Technical Specifications

• Model: SP101A
• Common Part Number: 1123HBT
• Additional Cross Reference Part Numbers: 1123HBL, A1123-HBT
• Fan Size: 120mm x 120mm x 38mm
• Frame Size: Square
• Rated Voltage: 115V AC
• Frequency: 50/60Hz
• Input Current: 0.280A / 0.250A
• Power: 24.15W
• Bearing Type: Dual Ball Bearing
• Maximum Fan Speed: 3050 RPM
• Maximum Airflow: 107 CFM
• Power Connection: 2-Pin Terminals
• Fan Type: AC Axial Cooling Fan
• Mounting Style: Standard 120mm square-frame mounting pattern
• Use Case: Industrial cooling, control panels, rack equipment, cabinet ventilation, power equipment, and machinery cooling

Interchangeable / Replacement Part Numbers

SP101A, 1123HBL, 1123HBT, A1123-HBT

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system or enclosure manufacturer prior to installation.

✔️ Exact Part Number Matches: SP101A, 1123HBT, 1123HBL, A1123-HBT
✔️ Electrical / Mechanical Match Applications: systems requiring a 120x120x38mm 115V AC 50/60Hz cooling fan with 2-pin terminal power connection
✔️ Industrial Control Equipment: control cabinets, automation panels, CNC systems, robotics equipment, and machine enclosures using matching AC fan specifications
✔️ Power Equipment: power supplies, UPS systems, battery backup units, inverters, chargers, and similar equipment using a 115V AC 120mm terminal-style fan
✔️ Rack / Cabinet Cooling: electronics cabinets, network enclosures, telecom gear, and rack-mounted equipment that use a 120x120x38mm AC cooling fan with matching mounting pattern and electrical requirements
✔️ General Equipment Cooling: ventilation and exhaust applications where a high-airflow 115V AC dual ball bearing fan of this exact size and terminal type is required

☑️ Key Features

☑️ 120x120x38mm AC cooling fan for industrial and equipment-cooling applications
☑️ 115V AC 50/60Hz operation with 2-pin terminal power connection
☑️ Dual ball bearing design for dependable continuous-duty performance
☑️ High airflow output up to 107 CFM for strong cooling performance
☑️ Strong replacement option for worn, noisy, seized, or non-functioning industrial fans
☑️ Cross-referenced to SP101A, 1123HBT, 1123HBL, and A1123-HBT
☑️ Ideal for control cabinets, robotics systems, rack enclosures, power equipment, and industrial machinery

⚙️ Fit Notes

• This listing is for the fan only.
• Please verify your original part number before ordering.
• Match voltage, frequency, dimensions, mounting pattern, and terminal style carefully before purchase.
• This is an AC fan and is not interchangeable with DC brushless fans of similar size.
• Some equipment may use a similar 120mm fan but require a different thickness, airflow profile, or connection style, so exact part-number matching is strongly recommended.
• Mounting hardware, guards, and additional accessories are not included unless separately stated.