HIGH PERFORMANCE 1.50 ±0.02 (38 ±0.5) 4.68 ±0.02 (119 ±0.5) 4.13 ±0.01 (105 ±0.3) 0.19 (5.0) .50 0.19 (5.0) STATIC PRESSURE - IN. OF WATER DC AXIAL FANS F1238-H series H high performance impeller for maximum air flow Construction: brass bearing stand Bearing option: ball bearings Connection: lead wires or terminal Frame: flanged Protection: electronic locked rotor sensor, auto-restart, reverse polarity protection Options: tachometer output or locked rotor alarm signal w w w.mechatronic s.com 12.18.14 M L .20 S .10 20 60 40 100 80 120 140 AIR FLOW - CFM 4x Ø 0.18 (Ø 4.5) 4.69 x 4.69 x 1.5 inches Features: E .30 0 (119 x 119 x 38 mm) X .40 Model No. Rated Voltage Current mA V 5 12 24 48 Speed Air Volume RPM CFM Max. Static Sound Pressure (H2 0) Noise dbA INCH Weight oz F1238S-H 5/12/24/48 520 180 90 60 2,100 81 0.16 33 F1238L-H 12/24/48 - 290 145 80 2,400 93 0.20 35 9.45 F1238M-H 12/24/48 - 360 180 120 2,700 103 0.24 38 9.45 F1238H-H 12/24/48 - 440 220 140 3,000 112 0.28 41 9.45 F1238E-H 12/24/48 - 700 350 210 3,300 121 0.33 44 9.45 F1238X-H 12/24 - 950 500 - 3,600 130 0.37 47 9.45 E - mail: S ales @ M echatronic s.com Fa x : 425 -2 2 2- 515 5 Tel: 425 -2 2 2- 5 9 0 0 800-453-4569 9.45 Cooling Simplified