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Centrifugal blower with black plastic housing and curved blades, 146mm diameter

Fans

Fans R3G355-AM08-32 48V 3.7A 138W 146mm blower

SKU CH-GBKZ-GERE4 MPN R3G355-AM08-32

A 48 V centrifugal blower delivering 138 W at 1560 rpm with a 146 mm impeller for ACS800 inverter cooling

  • 138 W motor power drives demanding cooling
  • 48 V 3.7 A supply fits industrial systems
  • 1560 rpm speed moves high air volume
  • 146 mm blade diameter suits compact housings
  • Designed for ACS800 inverter integration

48 V centrifugal blower for ACS800 drives

The Fans R3G355-AM08-32 is a new 48 V centrifugal blower rated at 3.7 A and 138 W. Its 146 mm blade diameter spins at 1 560 rpm to deliver forced-air cooling for ACS800 inverter installations. Custom processing is available for integration into OEM cooling assemblies.

Suits ACS800 inverter cooling.

This blower matches the 48 V supply and 3.7 A draw specified for ACS800 drive cooling. Engineers needing a different voltage, current rating or airflow curve should look at alternative models because this unit is fixed at the stated electrical parameters.

Verify 48 V supply and mounting before ordering

Confirm that your system provides a stable 48 V source capable of 3.7 A continuous current. Check that the 146 mm blade diameter and centrifugal outlet geometry fit the existing ducting or enclosure cut-out. Ensure the custom processing option aligns with your mechanical interface requirements.

Highlights

  • 138 W motor power drives demanding cooling
  • 48 V 3.7 A supply fits industrial systems
  • 1560 rpm speed moves high air volume
  • 146 mm blade diameter suits compact housings
  • Designed for ACS800 inverter integration

Specifications

No published specifications for this item yet.

Questions about this item

What power supply voltage and current rating does the R3G355-AM08-32 blower require to operate?

The blower runs on a 48 V supply and draws 3.7 A, delivering 138 W motor power at 1560 r/min.

Will the 146 mm blade diameter fit the mounting pattern of the ACS800 inverter cooling duct I already use?

The 146 mm centrifugal fan is listed for ACS800 inverter applications, so it matches the duct dimensions specified for that drive.

How can I verify the blower is running at the correct speed after installation?

Measure the rotational speed; the unit should settle at 1560 r/min when powered at 48 V and 3.7 A.

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