Skip Content


48"-Dia. Standard-Duty Supply Fan w/Drive Package, Totally EnclosedMotor Enclosure

  • Item # 7D530
  • My Part #
  • Mfr. Model # 7D530
  • Catalog Page # 2930
  • UNSPSC # 40101501
Supply Fan,48",Volts 208-230/440 close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Web Price $1,520.00 / each
Activate Now

to save with

Select AdvantageSM

This item requires special shipping, additional charges may apply.

Please sign in or register to access lists

Please sign in or register to access Quote

Want to Get Free Shipping?

  • Shipping Weight 316.5 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Designed for commercial applications that require high volumes of air at low static pressures. Variable-pitch adjustable motor pulley optimizes performance. Regreasable pillow block ball bearings. Mount vertically for exhaust operation, horizontally for supply. Totally-enclosed 3-phase motor. 208-230440V, 60 Hz. Air handling-quality bearings meet min. L10-100,000 hr. Motors, sheaves, bushings, and belts packed separately.

Note: OSHA complying guards are required when a fan is installed within 8 ft. of floor, working level, or within reach of personnel. Review OSHA codes and UL standards. See index under Guards, Fan.

View More

Technical Specs

  • Item Supply Fan w/Drive Package
  • Fan Duty Rating Standard
  • Motor Enclosure Totally Enclosed
  • Blade Dia. 48"
  • Drive Type Belt
  • Exhaust/Supply Fan Item Supply Fan
  • Fan Voltage 208-230/440VAC
  • Exhaust/Supply Fan Motor HP 3
  • Drive Package With Motor Included Yes
  • Fan RPM 618
  • CFM @ 0.000-In. SP 31,442
  • CFM @ 0.125-In. SP 29,484
  • CFM @ 0.250-In. SP 27,395
  • CFM @ 0.375-In. SP 24,703
  • CFM @ 0.500-In. SP 20,285
  • Sones @ 0.000-In. SP @ 5 Ft. 29
  • Sones @ 0.125-In. SP @ 5 Ft. 28
  • Max. BHP 3.60
  • Max. Inlet Temp. 104 Degrees F
  • Max. Ambient Temp. 104 Degrees F
  • Hz 60
  • Phase 3
  • Full Load Amps 8.9-8.0/4.0
  • Motor Type 3-Phase
  • Motor Insulation Class F
  • Motor RPM 1725
  • Bearing Size 1-1/4"
  • Bearing Type Regreasable Pillow Block
  • Number of Blades 6
  • Blade Material Steel
  • Shaft Dia. 1-1/4"
  • Outside Dia. 54"
  • Height 54"
  • Width 54"
  • Overall Depth 26"
  • Max. Depth 26"
  • Flange Width 2"
  • Mounting Position Vertical or Horizontal
  • Frame Material Galvanized Steel
  • Intake Guard No. 6D589
  • Motorized Wall Galv. Shutter Stock No. 3C731
  • Stock No. 1WDC9
  • Venturi Clearance Dia. 48-1/2"
  • Wall Collar Stock No. 4YD05
  • Wall Housing Item No. 3FKG3
  • Weatherhood No. 4YD10
  • Assembled/Unassembled Unassembled
  • Standards AMCA
  • Includes Drive Package
How can we improve our Technical Specifications?

Compliance and Restrictions


Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Alternate Search Terms

Related Products

Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.