Frequently Asked Questions
What is NMB-MAT 2406RL-04W-M30?
NMB-MAT 2406RL-04W-M30 is a compact DC axial cooling fan from the 2406RL series. Commercial references identify the model as a 12 VDC, 0.08 A, two-wire fan with dimensions of 60 × 60 × 15 mm. MinebeaMitsumi's manufacturer cross-reference document identifies the complete legacy model as 2406RL-04W-M30-C00.
What voltage does 2406RL-04W-M30 require?
The nominal rated voltage is 12 VDC, according to multiple commercial product listings for the exact model. A verified operating voltage tolerance range has not been established from a manufacturer-specific datasheet. The fan should therefore be supplied according to its marked electrical rating and the connected equipment's specifications.
What are the dimensions of 2406RL-04W-M30?
The fan measures 60 mm wide, 60 mm high and 15 mm deep. This format is commonly called a 6015 cooling fan. For replacement purposes, confirm the mounting hole pattern, frame design and wiring clearance as well as the outside dimensions.
What are the rated current and power consumption?
Commercial listings consistently specify a current rating of 0.08 A at 12 VDC. Multiplying these values gives an estimated electrical power of 0.96 W. This calculation should not be confused with a separately verified manufacturer power measurement.
Does 2406RL-04W-M30 have two wires?
Yes. Commercially documented versions of the exact model are described as two-wire cooling fans. These conductors provide the DC power connection. The actual connector type, cable length and polarity should be confirmed using the supplied assembly and existing equipment wiring.
Does 2406RL-04W-M30 provide a tachometer or PWM control signal?
The documented two-wire configuration does not include additional conductors for separate tachometer feedback, locked-rotor alarm output or a dedicated PWM input. If the equipment requires fan monitoring or an external PWM interface, the correct fan configuration must be identified separately.
What is the rated speed of 2406RL-04W-M30?
A manufacturer-confirmed RPM specification for the exact 2406RL-04W-M30 assembly was not established. Some aftermarket replacement listings provide speed figures, but those values should not be assumed to apply to every NMB configuration. Obtain the full manufacturer datasheet if a specific fan speed is required.
What are the airflow, static pressure and noise ratings?
The exact manufacturer's airflow, maximum static pressure and acoustic noise specifications have not been independently confirmed. The fan should not be selected for a thermally critical application using performance values borrowed from a different 2406RL speed class or another NMB fan series.
What bearing type does 2406RL-04W-M30 use?
The bearing construction for the exact model has not been independently confirmed in the available manufacturer documentation. Do not infer that the fan has ball bearings or a particular sleeve bearing design from its general product category. Verify the complete model specifications where bearing type or expected service life is an important purchase requirement.
What is the replacement part number for 2406RL-04W-M30?
MinebeaMitsumi's published DC fan motor model transition table maps the full legacy part number 2406RL-04W-M30-C00 to 06015RM-12L-AA-00. This establishes a manufacturer-documented part-number relationship. Before replacing the fan, verify electrical ratings, airflow, mounting and connector compatibility for the specific equipment.
Is 2406RL-04W-M30 interchangeable with 2406KL-04W-B30?
The models belong to different NMB fan series, although manufacturer cross-reference documentation places full versions of both families within the 60 × 60 × 15 mm fan category. Similar dimensions and nominal voltage do not establish identical bearing construction, fan speed, airflow, current consumption or mounting details. They should not be assumed interchangeable without comparing their complete technical specifications.
What should be checked before ordering 2406RL-04W-M30?
Verify the exact model 2406RL-04W-M30 and any additional -C00 suffix, nominal 12 VDC supply, commercially documented 0.08 A current rating, 60 × 60 × 15 mm dimensions, two-wire lead configuration, connector or termination style, polarity, mounting hole positions, airflow direction and compatibility with the installed equipment. For applications requiring a particular RPM, airflow, acoustic noise or bearing-life rating, obtain documentation for the exact assembly. If considering the newer 06015RM-12L-AA-00 reference, confirm its complete electrical and mechanical suitability before installation.