

A listed 560 mm size defines GTM056HBT34R for AHUs and precision air conditioning. This EC centrifugal fan uses a three-phase 380-480VAC supply; model-specific interface and performance details need confirmation.
| Rated Voltage(V) | 3~ 380-480 |
|---|---|
| Size(mm) | 560 |
The GTM056HBT34R addresses ventilation needs in precision cooling equipment. Delta's EC centrifugal fan format allows cooling airflow to be integrated alongside the equipment's heat-producing assemblies.
The 3~ 380-480 V AC supply requirement gives electrical designers a clear basis for matching the fan to the equipment power architecture. The centrifugal format directs air into the equipment flow path, making duct transitions and outlet alignment important to usable cooling performance. Good inlet spacing helps reduce turbulence, which matters when balancing usable cooling capacity against installed sound levels.
It suits engineering buyers who need a defined cooling component. Verify the exact wiring and environmental limits before approving long-term installation.
For air-handling units, Delta GTM056HBT34R provides equipment cooling around internal air passages and heat-exchange sections. Managing the need for controlled air circulation helps maintain stable ventilation delivery.
In precision cooling equipment, air movement helps handle continuous temperature-control demand. Delta GTM056HBT34R supports cooling around heat-exchange sections, contributing to stable environmental conditions.
No speed value is present in the filter row. Confirm rated speed and any control range from the exact-model specification before selection.
The filter data does not confirm a control interface. Check the exact-model datasheet and wiring for PWM, analog control, FG/RD feedback or fixed-speed operation before connection.
Allow for the listed 560 mm size and follow the exact mounting drawing. Keep inlet and outlet clear, use the specified fasteners and verify wiring before energizing the fan.
A matching outline alone does not prove compatibility. Check 3~ 380-480VAC, mounting dimensions, connector, pinout, airflow direction, control signals and the required pressure-flow point.
3~ 380-480VAC is listed for GTM056HBT34R. Verify the allowable input range, phase, frequency where applicable, polarity and wiring diagram in the exact specification.
GTM056HBT34R is listed for AHU and Precision AC. Confirm the installed airflow demand, pressure loss and ambient conditions before approval.

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