

GTM063PBU41R is a 3~380-480 VAC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 20592 m³/h maximum airflow stated for this model. It also lists a 630 mm size specified in the upload data. Review ventilation duty for motor selection. Check the exact variant before ordering.
| Rated Voltage(V) | 3~ 380-480 |
|---|---|
| Size(mm) | 630 |
| Max.Air Flow(m³/h) | 20592 |
| Input Power(W) | 4200 |
| Speed(rpm) | 1800 |
Model GTM063PBU41R is positioned as the Delta EC blower fan for automation and electronic manufacturing installation, supporting air delivery where passive convection cannot preserve the required temperature margin.
The stated 630 mm size helps preserve early mechanical-envelope and mounting checks.
The housing and directional outlet create a focused air stream that can pass through heat sinks, filters or narrow electronic air channels.
This helps engineers translate air delivery into lower internal element temperature, steadier service and a more repeatable installation system engineering. Check environmental limits in the original product data. Confirm the exact operating point before production release. Preserve the specified air delivery direction during assembly.
When assembled in servers and data-communication hardware, GTM063PBU41R cools computing and network assemblies within the available installation space. The result supports reliable service while keeping the temperature management function understandable for future service work.
The cooling role of Delta GTM063PBU41R in electrical power units, conversion stages and control enclosures is to cool high-load modules and controls. The application value comes from managed accumulated heat removal, managed integration and verifiable replacement planning.
The accumulated heat removal role of Delta GTM063PBU41R in office, imaging and household appliances is to remove appliance accumulated heat. The application needs a production-ready balance between air delivery, pressure capability, sound and electrical consumption.
As part of medical and laboratory instruments, Delta GTM063PBU41R performs a defined thermal load removal task and cools enclosed instrument electronics. System-level validation helps prevent a mechanically similar model from being substituted without compatibility checks.
No exact IP protection level is stated for this item in the supplied sources. Confirm it before use in dusty, wet, or harsh locations.
Speed-control support is not stated for this exact item in the supplied sources. Confirm the motor and controller version before specifying control hardware.
No guaranteed lead time is provided in the supplied sources. Confirm current stock, required quantity, production schedule, and shipping date with the supplier.
The supplied row lists 20592 m³/h airflow, 4200 W input, 1800 rpm. Compare these values with the real system operating point, not only the free-air rating.
Compare the full model suffix, voltage, size, motor or controller type, mounting, airflow, pressure, power, speed, and protection; do not copy data from a similar model.
Available performance data includes 20592 m³/h airflow, 4200 W input, 1800 rpm. Obtain the full curve when system resistance or part-load behavior matters.

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