AC Fan Datasheet - 028989 Page 1 of 3 Muffin XL AC - MX77A2 - 028989 (Family) (Model) (Part Number) Electrical Specifications Rated Voltage: AC Frequency: Power Supply: Line Current: Locked Rotor Current Nominal Speed: 230 VAC 60 Hz 15.0 Watts 0.08 Amps 0.12 Amps 2940 RPM Mechanical Specifications Dimensions: Weight Max Airflow @ 0 in H2O Max Pressure @ 0 CFM Noise 4.72in x 1.50in 21.0 oz 105.0 CFM 0.223 in H2O 47.6 dBA Comair Rotron, Inc. Comair Rotron Europe, Ltd. Comair Rotron Fan Company Ltd. Phone: 619.651.2000 sales@comairrotron.com Phone: +44.1527.520525 saleseurope@comairrotron.com Phone: +86.21.52260581 salesasia@comairrotron.com Print Date: Wednesday, November 10, 2010 at 09:56:07 - AC Fan Datasheet - Web Version 1.0 Rev. A http://www.comairrotron.com/cgi-bin/acfandatasht.pl?Pnum=028989&VoltList=&FreqLi... 11/10/2010 AC Fan Datasheet - 028989 Page 2 of 3 Mechanical Drawing Options In-Stock Part Number Model Number Bearing Type Fan Rotation Termination (Click 'Yes' for current stock) j 028793 k l m n MX77B3 Ball Reverse 0.120 Terminals No j 028781 k l m n MX77A1 Sleeve Normal 0.120 Terminals No i 028989 j k l m n MX77A2 Sleeve Normal Leads No j 028792 k l m n MX77A3 Sleeve Reverse 0.120 Terminals No Accessories (Click on part number for detailed drawing.) c 428056 d e f g c 550440 d e f g c 550113 d e f g c 551590 d e f g c 554148 d e f g c 552934 d e f g c 476042 d e f g c 550481 d e f g Plug and Cord Filter Guard Assembly Plug and Cord Finger Guard Mounting Clip Finger Guard Filter Assembly Finger Guard http://www.comairrotron.com/cgi-bin/acfandatasht.pl?Pnum=028989&VoltList=&FreqLi... 11/10/2010 AC Fan Datasheet - 028989 Page 3 of 3 c 551147 d e f g Finger Guard Comair Rotron, Inc. Comair Rotron Europe, Ltd. Comair Rotron Fan Company Ltd. Phone: 619.651.2000 sales@comairrotron.com Phone: +44.1527.520525 saleseurope@comairrotron.com Phone: +86.21.52260581 salesasia@comairrotron.com Print Date: Wednesday, November 10, 2010 at 09:56:07 - AC Fan Datasheet - Web Version 1.0 Rev. A http://www.comairrotron.com/cgi-bin/acfandatasht.pl?Pnum=028989&VoltList=&FreqLi... 11/10/2010