Frequently Asked Questions
What is NMB-MAT 2006ML-05W-B50?
NMB-MAT 2006ML-05W-B50 is a compact brushless DC axial cooling fan associated with the NMB Technologies 2006ML series. Published commercial references consistently identify a 24 VDC rating, 0.12 A current and 50 × 50 × 15 mm dimensions.
What is the rated voltage of 2006ML-05W-B50?
The nominal rated voltage is 24 VDC. A supplier listing for the -L01 assembly specifies an operating range of 14.0-27.6 VDC, but that range should be verified against the complete model suffix before applying it to another assembly.
What are the dimensions of 2006ML-05W-B50?
The fan measures 50 mm wide, 50 mm high and 15 mm deep. This configuration is commonly called a 5015 axial cooling fan. Matching dimensions alone does not confirm mounting or electrical compatibility.
What is the rated current of 2006ML-05W-B50?
The rated current is consistently listed as 0.12 A for commercially documented B50 configurations. Product-label references also show 24 VDC and 0.12 A. The complete fan label should be checked before installation.
What is the power consumption of 2006ML-05W-B50?
Using the published nominal 24 VDC and 0.12 A ratings gives a calculated power of 2.88 W. Actual operating power depends on the fan's electrical characteristics and supply conditions.
What is the rated fan speed?
Published supplier specifications are not consistent across different B50 assemblies. One reference reports 5300 RPM for 2006ML-05W-B50-L01, while another reports 4700 RPM for 2006ML-05W-B50-B22. A manufacturer specification for the exact assembly is required to establish the applicable rated speed.
What is the maximum airflow?
A supplier lists 14.1 CFM for the -L01 assembly, while another lists approximately 17 CFM for the -B22 assembly. These figures have not been independently verified against a manufacturer-specific B50 datasheet and should not be treated as interchangeable design ratings.
What bearing type does 2006ML-05W-B50 use?
Commercially documented variants are described as ball bearing fans. The exact bearing configuration and rated service life should be verified using the complete supplied part number and technical documentation.
Does 2006ML-05W-B50 have two wires or three wires?
Both connection arrangements appear in commercial references. The -B22 assembly is documented as a two-wire fan, while the -L01 assembly is listed with three wires and a locked-rotor monitoring function. Confirm the installed fan's connection before selecting a replacement.
What is the difference between 2006ML-05W-B50-B22 and 2006ML-05W-B50-L01?
Both are identified as 24 VDC, 0.12 A cooling fans with 50 × 50 × 15 mm dimensions. The published -B22 reference describes a two-wire connection, whereas the -L01 reference describes three wires and locked-rotor monitoring. Supplier-published speed and airflow figures also differ. Full electrical and mechanical compatibility must be verified.
Can 2006ML-05W-B50 be used in an industrial inverter?
The model is commercially described for inverter and electronic equipment cooling applications. Before installation, verify the equipment's supply voltage, allowable current, mounting arrangement, airflow direction, connector wiring and required cooling performance.
What should be checked before ordering 2006ML-05W-B50?
Verify the exact model number 2006ML-05W-B50, any additional suffix such as -B22 or -L01, nominal 24 VDC voltage, 0.12 A rated current, 50 × 50 × 15 mm dimensions, wire count, connector or lead termination, polarity, bearing construction, fan monitoring requirements, mounting holes, airflow direction and equipment compatibility. When a precise speed, airflow, noise rating or service-life requirement is important, obtain the specification for the complete assembly before selecting a replacement.