Technical Specifications

Key Features

Applications

• Industrial control cabinet ventilation
• Industrial machinery electrical enclosure cooling
• Machine tool control console ventilation
• Commercial refrigeration control equipment cooling
• Telecommunications equipment thermal management
• Industrial instrumentation forced-air ventilation
• Commercial electrical equipment enclosure cooling
• Replacement of compatible 80 mm 115 VAC axial cooling fans

Purchase Information

We support online purchase of the SUNON SF11580AT fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.

Frequently Asked Questions

What is SUNON SF11580AT?
SF11580AT is a SUNON SF-series AC axial cooling fan with a nominal 80 x 80 x 25 mm housing and a rated voltage of 115 VAC. Manufacturer documentation identifies sleeve and ball bearing versions.

What is the rated voltage of SF11580AT?
The manufacturer specifies 115 VAC at 50/60 Hz. The related SF23080AT model is rated for 220-240 VAC and should not be substituted without confirming electrical compatibility.

What are the dimensions of SF11580AT?
The nominal dimensions are 80 x 80 x 25 mm. The manufacturer drawing specifies a frame width of 80 ±0.5 mm, a thickness of 25.5 ±0.5 mm and a mounting-hole spacing of 71.5 ±0.3 mm.

What is the rated current?
SUNON specifies 0.12 A at 50 Hz and 0.10 A at 60 Hz for both the 1082HSL.GN and 1082HBL.GN configurations.

What is the power consumption?
Both documented configurations are rated at 12 W when operated at 50 Hz and 11 W when operated at 60 Hz.

What is the rated fan speed?
The sleeve bearing 1082HSL.GN version runs at 2300 RPM at 50 Hz and 2750 RPM at 60 Hz. The ball bearing 1082HBL.GN version is rated at 2450 RPM and 2900 RPM respectively.

What airflow does SF11580AT provide?
The sleeve bearing model provides 17 CFM at 50 Hz and 21 CFM at 60 Hz. The ball bearing model provides 18 CFM at 50 Hz and 22 CFM at 60 Hz.

What is the static pressure rating?
SUNON specifies 0.12/0.18 inH2O for 1082HSL.GN and 0.13/0.19 inH2O for 1082HBL.GN. In each pair, the first value applies at 50 Hz and the second at 60 Hz.

Does SF11580AT use sleeve or ball bearings?
Both options are documented. SF11580AT-1082HSL.GN uses a sleeve bearing, while SF11580AT-1082HBL.GN uses a ball bearing. Confirm the complete part number before selecting a replacement.

What is the acoustical noise level?
The sleeve bearing version is rated at 29 dB(A) at 50 Hz and 33 dB(A) at 60 Hz. The ball bearing version is rated at 30 dB(A) and 34.5 dB(A) respectively.

How is SF11580AT electrically connected?
The documented 1082HSL.GN and 1082HBL.GN versions use power wire leads. The SUNON drawing specifies 24 AWG wiring, a 330 ±15 mm lead length and an M4 grounding lug. Because this is a mains-powered AC fan, installation and protective grounding should be performed by qualified personnel in accordance with applicable safety requirements.

What should be checked before ordering SF11580AT?
Confirm the complete SUNON part number, 115 VAC supply, 50/60 Hz frequency, sleeve or ball bearing selection, 12/11 W power rating, 80 x 80 x 25 mm nominal frame dimensions, 71.5 mm mounting-hole spacing, connection arrangement, protective grounding provision and airflow requirements. SF11580AT-1082HSL.GN and SF11580AT-1082HBL.GN have different performance characteristics, while SF23080AT requires a different supply voltage. Check the existing fan label and equipment specifications before substitution.