Rotation 92x92x25mm Air Flow Unit: mm Performance Curves 4.0 General Specification: Frame and Impeller : Thermal Plastic , UL 94V-0 Lead Wires : UL Type ( + ) : Red ( - ) : Black Operation Temperature : -10 70 35% 85%RH Storage Temperature : -40 80 35% 85%RH Pressure (mmH2O) 3.5 Motor Protection: Impedance Protected Reverse Polarity Protected Automatic Restart. H 3.0 2.5 M 2.0 L 1.5 1.0 0.5 0.0 0 10 20 30 40 50 60 Air Flow (CFM) Listed Model Rated Operation Rated Bearing Voltage Voltage Current System VDC VDC A Rated Speed Air Static Noise Flow Pressure Level RPM CFM mmH2O dBA 6.0~13.8 0.23 2,800 54.6 3.3 36 6.0~13.8 0.19 2,500 48.1 2.6 35 6.0~13.8 0.16 2,000 39.0 1.7 28 6.0~13.8 0.23 2,800 54.6 3.3 36 6.0~13.8 0.19 2,500 48.1 2.6 35 RDL9025B 6.0~13.8 0.16 2,000 39.0 1.7 28 RDH9025S2 12.0~27.6 0.22 2,800 54.6 3.3 36 RDM9025S2 Sleeve 12.0~27.6 0.18 2,500 48.1 2.6 35 12.0~27.6 0.15 2,000 39.0 1.7 28 12.0~27.6 0.22 2,800 54.6 3.3 36 12.0~27.6 0.18 2,500 48.1 2.6 35 12.0~27.6 0.15 2,000 39.0 1.7 28 RDH9025S RDM9025S Sleeve RDL9025S Available Features (Optional) Tachometer Rotation Output Detector Thermal Control Pulse Width Modulation Weight g 12 RDH9025B RDM9025B Ball 85 RDL9025S2 24 RDH9025B2 RDM9025B2 RDL9025B2 Notes: Ball All readings are typical values at rated voltage. Specifications subjected to change without notice.