GTM031PHJ22M Delta Centrifugal Fan

Brand :: Delta

Model:: GTM031PHJ22M | Delta Electronics 400VAC 1000W EC Centrifugal Fan for Server and Precision Cooling

Type:: Centrifugal Fans

Industry:: Data Center Cooling

Description:: At 3060 rpm, GTM031PHJ22M provides an EC centrifugal fan format for server and precision cooling. This 400VAC model lists 1035 Pa maximum pressure and 1000 W input, with maximum airflow specified as 3704 m3/h.

Datasheet:: GTM031PHJ22M | Delta Electronics 400VAC 1000W EC Centrifugal Fan for Server and Precision Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	400
Size(mm)	400
Max.Air Flow(m³/h)	3704
Max.Pressure(Pa)	1035
Input Power(W)	1000
Speed(rpm)	3060
Noise(db)	81

Product Features

EC Air Management

Equipment manufacturers evaluating precision cooling equipment can consider Delta GTM031PHJ22M, an EC centrifugal fan. The fan supports heat removal by keeping air moving through the selected cooling path.

A listed speed of 3060 rpm helps define the operating profile when reviewing airflow demand, mechanical mounting and the enclosure's acoustic target. The centrifugal format directs air into the equipment flow path, making duct transitions and outlet alignment important to usable cooling performance.

It suits engineering buyers who need a defined cooling component. Verify the exact wiring and environmental limits before approving long-term installation. Accessible air passages also make routine equipment cleaning easier.

Application Industry

Precision Cooling

In precision cooling equipment, Delta GTM031PHJ22M helps remove heat from heat-exchange sections. The cooling solution addresses continuous temperature-control demand to support stable environmental conditions.

Server & Storage

Delta GTM031PHJ22M serves server and storage equipment, helping remove heat from processors, drives and other heat-producing assemblies. Airflow supports stable equipment temperatures.

Telecommunications

In telecommunications equipment, air movement helps handle continuous communication duty. Delta GTM031PHJ22M supports cooling around densely arranged electronic assemblies, contributing to service continuity.

Frequently Asked Questions

What equipment is GTM031PHJ22M intended to cool?

GTM031PHJ22M is listed for Server and Precision cooling. Confirm the installed airflow demand, pressure loss and ambient conditions before approval.

What maximum airflow is listed for GTM031PHJ22M?

The workbook lists a maximum airflow of 3704 m3/h. This is not the airflow at every system resistance; use the applicable pressure-flow curve to identify the installed operating point.

What operating speed is listed for GTM031PHJ22M?

3060 rpm is listed in the workbook. This value alone does not establish adjustable-speed capability; confirm the control input and permitted operating range in the exact datasheet.

What should be checked when installing GTM031PHJ22M?

Allow for the listed 400 mm size and follow the exact mounting drawing. Keep inlet and outlet clear, use the specified fasteners and verify wiring before energizing the fan.

Can GTM031PHJ22M reduce total ownership cost?

The provided parameters do not prove a cost saving. Compare purchase price, power at the real operating point, service access, expected life and downtime risk for the complete cooling system.

How should noise from GTM031PHJ22M be evaluated?

The listed noise value is 81 dB, but compare values only under matching test conditions. Installed noise also depends on speed, restriction, resonance and enclosure geometry.

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GTM031FUC20R is a nominal 230VAC EC centrifugal fan for AHUs and precision air conditioning. Its PDF specifies RS485 communication and an alarm relay, with 734 Pa maximum pressure and a 2500 rpm speed.

GTM056PUT34R | Delta Electronics 3~380-480VAC 3100W EC Centrifugal Fan for AHU and Precision AC

GTM056PUT34R is listed for three-phase 380-480VAC as an EC centrifugal fan for AHU cooling. Its 1550 rpm speed identifies a slower option than several smaller GTM entries; the supplied size is 560 mm.

GTM045PUV36R | Delta Electronics 3~380-480VAC 6000W EC Centrifugal Fan for AHU and Precision AC

GTM045PUV36R is listed as a three-phase 380-480VAC EC centrifugal fan for precision AC and AHUs. A 6000 W input is the key supply-sizing figure; the 450 mm entry must be checked against the final assembly drawing.

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GTM056PBT34R combines a 565 mm EC centrifugal fan format with three-phase 380-480VAC operation for AHUs and precision AC. Its listed 1550 rpm speed is paired with 14068 m3/h maximum airflow and 3100 W input.

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GTM031PHJ22M Delta Centrifugal Fan

GTM031PHJ22M Delta Centrifugal Fan

Product Features

Product Features

EC Air Management

Application Industry

Precision Cooling

Server & Storage

Telecommunications

Frequently Asked Questions

What equipment is GTM031PHJ22M intended to cool?

What maximum airflow is listed for GTM031PHJ22M?

What operating speed is listed for GTM031PHJ22M?

What should be checked when installing GTM031PHJ22M?

Can GTM031PHJ22M reduce total ownership cost?

How should noise from GTM031PHJ22M be evaluated?

Related Products

GTM031FUC20R | Delta Electronics 200-277VAC 530W EC Centrifugal Fan for AHU and Precision AC

GTM056PUT34R | Delta Electronics 3~380-480VAC 3100W EC Centrifugal Fan for AHU and Precision AC

GTM045PUV36R | Delta Electronics 3~380-480VAC 6000W EC Centrifugal Fan for AHU and Precision AC

GTM050EUD19E | Delta Electronics 3~380-480VAC EC Centrifugal Fan for AHU and Precision AC

GTM056PBT34R | Delta Electronics 3~380-480VAC 3100W EC Centrifugal Fan for AHU and Precision AC

GTM045PBV36R | Delta Electronics 3~380-480VAC 6000W EC Centrifugal Fan for AHU and Precision AC

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