F412R-24LB

COPAL ELECTRONICS F412R BRUSHLESS DC FANS ■ FEATURES RoHS compliant ● Low noise 14 dB (A) ● Light weight (approx. 20 g) ■ STRUCTURE ● Frame and impeller ABS/PBT alloy ● Bearing A type : 2 ball bearings B type : 1 ball bearing and 1 sleeve bearing ■ PART NUMBER DESIGNATION F412R - 12 L A Series name Bearing A : 2 ball bearings B : 1 ball bearing and 1 sleeve bearing Power supply 05 : DC5 V 12 : DC12 V 24 : DC24 V Air flow LL : 0.1 m3/min L : 0.11 m3/min M : 0.15 m3/min ■ LIST OF PART NUMBERS Static pressure [Pa] Noise [dB (A)] 11.8 14 14.7 Bearing 16 B 25.5 14.7 23 16 A 25.5 23 Power supply Part number DC12 V F412R-12LLB DC5 V F412R-05LB DC12 V F412R-12LB DC24 V F412R-24LB DC5 V F412R-05MB DC12 V F412R-12MB DC24 V F412R-24MB DC12 V F412R-12LA DC24 V F412R-24LA DC12 V F412R-12MA DC24 V F412R-24MA ❈ : Verify the above part numbers when placing orders. ■ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request. Oct, 2005 COPAL ELECTRONICS F412R BRUSHLESS DC FANS ■ STANDARD SPECIFICATIONS Item F412R-12LLB F412R-05LB F412R-12LA -12LB F412R-05MB F412R-12MA -12MB F412R-24LA -24LB F412R-24MA -24MB Rated voltage DC12 V Voltage range 10.2 ~ 13.8 V 4.5 ~ 5.7 V 4.2 ~ 5.7 V 10.2 ~ 13.8 V 10.2 ~ 13.8 V 20.4 ~ 27.6 V 20.4 ~ 26.4 V Rated current 0.04 A 0.08 A 0.10 A 0.04 A 0.06 A 0.03 A 0.04 A Rotating speed 3750 min-1 4200 min-1 5400 min-1 4200 min-1 5400 min-1 4200 min-1 5400 min-1 Air flow 0.1 m3/min 0.11 m3/min 0.15 m3/min 0.11 m3/min 0.15 m3/min 0.11 m3/min 0.15 m3/min 12 Pa 15 Pa 26 Pa 15 Pa 26 Pa 15 Pa 26 Pa 14 dB (A) 16 dB (A) 23 dB (A) 16 dB (A) 23 dB (A) 16 dB (A) 23 dB (A) Static pressure Noise DC5 V DC12 V DC24 V Approx. 20 g Net weight ❈ : Figures in the table are typical values under rated operating condition. ■ AIR FLOW PERFORMANCE CURVES F412R-05LB -12LA -12LB -24LA -24LB 30 Static pressure (Pa) 25 20 F412R-05MB -12MA -12MB -24MA -24MB 15 10 5 F412R-12LLB 0 0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16 0.18 2.0 3 Air flow (m /min) Lead wire UL AWM 1007 AWG26 Red: B Rated voltage Black: 0 V 4 – φ 3.5 Dimension of mounting hole for recommendation φ 39 4 – C3 32±0.5 32±0.5 Air flow (Unit: mm) 32±0.5 300±20 ■ OUTLINE DIMENSIONS 4 – φ 3.5 32±0.5 12.2±0.5 41±0.5 ■ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request. Oct, 2005