| Mfr Part # | Rated Voltage(V) | Size(mm) | Max.Air Flow(m³/h) | Max.Pressure(Pa) | Input Power(W) | Speed(rpm) | Noise(db) | |
|---|---|---|---|---|---|---|---|---|
![]() 4715MS-23T-B5A-D00 | NMB 230VAC 14W AC Axial Fan for servers and data communications equipment 4715MS-23T-B5A-D00 is a 230 VAC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 2900 rpm rated speed in the supplied parameter row. It also lists a 120*120*38 mm size specified in the upload data. Review control method for final model confirmation. |
230 | 120*120*38 | 173.4 | 70.5 | 14 | 2900 | 41 | |
![]() 4715MS-23T-B50 | NMB 230VAC 14W AC Axial Fan for servers and data communications equipment 4715MS-23T-B50 is a 230 VAC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is axial airflow intended for low-to-moderate system resistance. It also lists a 120*120*38 mm size specified in the upload data. Review mounting envelope for final model confirmation. |
230 | 120*120*38 | 173.4 | 70.5 | 14 | 2900 | 41 | |
![]() 5915PC-23T-B30 | NMB 230VAC 35W AC Axial Fan for servers and data communications equipment 5915PC-23T-B30 is a 230 VAC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is axial airflow intended for low-to-moderate system resistance. It also lists a 172*150*38 mm size specified in the upload data. Review controller compatibility for application engineering. |
230 | 172*150*38 | - | - | 35 | - | - | |
![]() 3615KL-05W-B50-PR1 | NMB 24VDC 7.68W DC Axial Fan for servers and data communications equipment 3615KL-05W-B50-PR1 is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 35 dB noise data recorded for this model. It also lists a 90*90*38 mm size specified in the upload data. Review controller compatibility for retrofit assessment. |
24 | 90*90*38 | 23.65 | - | 7.68 | 4000 | 35 | |
![]() 3615RL-05W-B46-EQ1 | NMB 24VDC 16.5W DC Axial Fan for servers and data communications equipment 3615RL-05W-B46-EQ1 is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 8500 rpm rated speed in the supplied parameter row. It also lists a 90*90*38 mm size specified in the upload data. Review ventilation duty for maintenance planning. |
24 | 90*90*38 | - | - | 16.5 | 8500 | - | |
![]() 11938MB-A1N-EA-00 | NMB 115VAC 14.5W 120x120x38mm AC Axial Fan for data center cooling 11938MB-A1N-EA-00 is a 115 VAC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 14.5 W input power for the listed electrical version. It also lists a 120*120*38 mm size specified in the upload data. Review airflow path for maintenance planning. |
115 | 120*120*38 | 176.12 | 76.4 | 14.5 | 2900 | 41 | |
![]() 3115RL-05W-B66-EQ5 | NMB 24VDC DC Axial Fan for servers and data communications equipment 3115RL-05W-B66-EQ5 is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is a 80*80*38 mm size specified in the upload data. It also lists 5000 rpm rated speed in the supplied parameter row. Review operating point for system integration. |
24 | 80*80*38 | - | - | - | 5000 | - | |
![]() 4712KL-05W-B40-PR1 | NMB 24VDC 8.16W 119x119x32mm DC Axial Fan for data center cooling 4712KL-05W-B40-PR1 is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 3100 rpm rated speed in the supplied parameter row. It also lists a 119*119*32 mm size specified in the upload data. Review system resistance for system integration. |
24 | 119*119*32 | 65.88 | 82 | 8.16 | 3100 | 47 | |
![]() 09225VA-24N-FL-01 | NMB 24VDC DC Axial Fan for servers and data communications equipment 09225VA-24N-FL-01 is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is axial airflow intended for low-to-moderate system resistance. It also lists a 92*92*25 mm size specified in the upload data. Review pressure requirement for system integration. |
24 | 92*92*25 | - | - | - | - | - | |
![]() 11938KA-24M-FL-03 | NMB 24VDC DC Axial Fan for servers and data communications equipment 11938KA-24M-FL-03 is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is a 119*119*38 mm size specified in the upload data. It also lists 3200 rpm rated speed in the supplied parameter row. Review power budget for equipment design. |
24 | 119*119*38 | - | - | - | 3200 | 46 | |
![]() 11938MB-B3N-EA-00 | NMB 230VAC 14W AC Axial Fan for servers and data communications equipment 11938MB-B3N-EA-00 is a 230 VAC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 2900 rpm rated speed in the supplied parameter row. It also lists a 120*120*38 mm size specified in the upload data. Review fan selection for equipment design. |
230 | 120*120*38 | 176.12 | 76.4 | 14 | 2900 | 41 | |
![]() 15038PB-B3L-EP | NMB 230VAC 35W AC Axial Fan for servers and data communications equipment 15038PB-B3L-EP is a 230 VAC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 124.71 m³/h maximum airflow stated for this model. It also lists a 172*150*38 mm size specified in the upload data. Review cooling margin for equipment design. |
230 | 172*150*38 | 124.71 | - | 35 | 3200 | 56 | |
![]() 15038PB-A1L-EP-00 | NMB 115VAC 32W AC Axial Fan for servers and data communications equipment 15038PB-A1L-EP-00 is a 115 VAC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 215.8 Pa maximum pressure stated for this model. It also lists a 172*150*38 mm size specified in the upload data. Review acoustic limit for equipment design. |
115 | 172*150*38 | 364.31 | 215.8 | 32 | 3200 | 56 | |
![]() A90L-0001-0580#B | NMB 24VDC DC Compact Fan for electronic manufacturing and industrial automation A 24 VDC electrical rating defines A90L-0001-0580#B, a compact axial fan for electronics manufacturing. Its representative supplied feature is a 40*40*28 mm size specified in the upload data. Selection focus: electrical supply during replacement review. Use the complete model code and supplied parameters when confirming the final installation. |
24 | 40*40*28 | - | - | - | - | - | |
![]() A90L-0001-0581 | NMB 24VDC DC Compact Fan for industrial equipment and control cabinet cooling A90L-0001-0581 supports control cabinets as a compact axial fan, with 24 VDC listed in the supplied data. Its representative supplied feature is a 60*60*25 mm size specified in the upload data. Selection focus: motor interface during replacement review. Use the complete model code and supplied parameters when confirming the final installation. |
24 | 60*60*25 | - | - | - | - | - | |
![]() A90L-0001-0580#A | NMB 24VDC DC Compact Fan for electronic manufacturing and industrial automation Designed for control cabinets, electronics manufacturing, A90L-0001-0580#A provides a compact axial fan platform rated at 24 VDC. Its representative supplied feature is a 40*40*28 mm size specified in the upload data. Selection focus: pressure requirement during replacement review. Check the exact variant before ordering. |
24 | 40*40*28 | - | - | - | - | - | |
![]() A90L-0001-0551#A | NMB 24VDC DC Compact Fan for electronic manufacturing and industrial automation For control cabinets, electronics manufacturing, A90L-0001-0551#A combines 24 VDC operation with a compact axial fan configuration. Its representative supplied feature is a 40*40*20 mm size specified in the upload data. Selection focus: airflow path during replacement review. Check the exact variant before ordering. |
24 | 40*40*20 | - | - | - | - | - |
Before comparing models of axial Fan, write down the real operating requirements: required airflow, system static pressure, available installation space and the electrical supply on site. A selection that ignores any of these four factors usually ends in returned goods or on-site retrofits.
Voltage and control define the shortlist. Standard options include 12/24/48 V DC and 115/230 V AC; for applications where operating points move, EC fans with PWM or 0-10 V input give precise speed control, and a tach signal provides the feedback many safety systems require.
Environmental conditions eliminate unsuitable models faster than any catalog filter. Check the ambient temperature range, required IP protection for dust and moisture, and the expected service life — ball-bearing units hold their noise and airflow figures far longer than sleeve-bearing designs in vertical or high-temperature positions. If the equipment must ship into regulated markets, verify UL, CE and RoHS compliance at this stage, and set a realistic noise target in dBA so acoustic requirements do not surface after installation.
Close the selection by de-risking the order: verify stock levels, confirm production lead time, and request datasheets plus dimension drawings for the final candidates so the mounting holes and connectors are checked before purchase. Share your operating point with us and we will validate the fit 17 products in this category are ready for comparison.
Across our project record, axial Fan are specified wherever equipment must stay cool and air must keep moving: data centers and server rooms, commercial refrigeration, air handling and ventilation systems, telecom and battery cabinets, industrial machinery, and power electronics in the new-energy sector. What these projects share is a simple truth — the fan is small in cost but decisive for uptime, so it deserves the same engineering attention as the equipment it protects.
In a recent retrofit project, a customer's cooling unit had to keep running while its worn fan was exchanged. We identified a current-series replacement with identical mounting dimensions and an equivalent airflow-pressure curve, confirmed the tach output compatibility, and the installation was finished within a single maintenance window.
A second frequent case is refrigeration service: a condenser or evaporator fan fails and the exact original model is on long lead time. Instead of waiting, we check bearing type, IP rating, blade diameter and speed, then offer an equivalent that restores capacity immediately — one of the most common ways our stock protects cold chain operations.
New builds and replacement projects on NMB equipment follow the same path at our company: you send the required airflow, pressure and dimensions; we respond with a shortlist, performance curves and firm delivery dates.
Yes. Replacement supply is one of our core services: we cross-reference the mounting dimensions, voltage, speed and performance curve of your installed unit and propose the closest current-series equivalent. Where the frame or connector differs slightly, we state the difference clearly before you order, so the replacement installs without surprises.
Single-piece orders and samples are welcome — many customers validate one unit in their system before committing to volume. There is no minimum order quantity for standard stock models, and the sample price is deducted from the bulk order in most repeat purchases. Tell us the quantity you plan to use and we will quote both scenarios.
Yes. Beyond catalogue models we can discuss modified lead wires, connectors, speed curves, IP upgrades or private-label packaging for OEM projects. Customization usually starts from a defined annual quantity; our engineers will review your requirement and confirm feasibility, tooling cost and lead time before any commitment.
Bag
Bag packaging indicates that a specified quantity of product is packaged by the manufacturer in a bag, sealed pouch, or similar container and sold as a unit without repackaging. It is also used to describe kits/assortments where components are packaged in separate bags according to part number or parametric value, rather than in a compartmentalized box or similar rigid container.