Muffin - MC24H3 - 030577 (Family) (Model) (Part #) Yes (In Stock) Electrical Specifications Operating Voltage: Voltage Range: Power Supply: Line Current: Locked Rotor Current Nominal Speed: 24 Volts 12 - 28 Volts 4.8 Watts 0.20 Amps 0.50 Amps 3000 RPM Mechanical Specifications Dimensions: Weight Max Airflow @ 0 in H 2O 4.7 x 4.7 x 1.3 in 8.5 oz 80.0 CFM 0.269 in H 2O Max Pressure @ 0 CFM Noise 41.9 dBA Mechanical Drawing Comair Rotron, Inc. ThermaFlo, Inc. Comair Rotron Europe, Ltd. Comair Rotron Fan Company Ltd. Phone: 858.348.6200 FAX: 858.566.4577 sales@comairrotron.com Phone: 972.312.8609 FAX: 972.312.8617 info@thermaflo.com Phone: +44.1527.520525 FAX: +44.1527.520565 saleseurope@comairrotron.com Phone: +86.21.52260581 FAX: +86.21.52260597 salesasia@comairrotron.com Print Date: Saturday, August 18, 2007 at 23:43:41 - DC Fan Datasheet - Web Version 1.0 Rev. B Fan Performance Curve Fan Configuration Options Muffin MC24H3 / 030577 (Family) (Model) Fan Speed: Fan Airflow Direction: Yes (Part #) 305 mm [12 inch] Leads (In Stock) 3000 RPM Flow R (CCW Rotation) (Features) Fan Bearings: Fan Termination: Ball Bearings Leads Fan Monitoring Options: No Fan Monitoring Options Selected Fan Speed Control Option: No ThermaPro -V Fan Speed Control Options Selected Environmental Protection Options: No Enviroshield Options Selected Comair Rotron, Inc. ThermaFlo, Inc. Comair Rotron Europe, Ltd. Comair Rotron Fan Company Ltd. Phone: 858.348.6200 FAX: 858.566.4577 sales@comairrotron.com Phone: 972.312.8609 FAX: 972.312.8617 info@thermaflo.com Phone: +44.1527.520525 FAX: +44.1527.520565 saleseurope@comairrotron.com Phone: +86.21.52260581 FAX: +86.21.52260597 salesasia@comairrotron.com Print Date: Saturday, August 18, 2007 at 23:43:41 Accessories - DC Fan Datasheet - Web Version 1.0 Rev. B (Click on part number for detailed drawing.) c d fe g 477663 Mounting Clip c d fe g 551590 Filter Assembly c d fe g 554148 Filter Guard Assembly c d fe g 476042 Finger Guard c d fe g 550481 Finger Guard c d fe g 551147 Finger Guard c d fe g 552934 Finger Guard Comair Rotron, Inc. ThermaFlo, Inc. Comair Rotron Europe, Ltd. Comair Rotron Fan Company Ltd. Phone: 858.348.6200 FAX: 858.566.4577 sales@comairrotron.com Phone: 972.312.8609 FAX: 972.312.8617 info@thermaflo.com Phone: +44.1527.520525 FAX: +44.1527.520565 saleseurope@comairrotron.com Phone: +86.21.52260581 FAX: +86.21.52260597 salesasia@comairrotron.com Print Date: Saturday, August 18, 2007 at 23:43:41 - DC Fan Datasheet - Web Version 1.0 Rev. B