Motor supply: direct current DC. Coating material: UL94V-0, Heat-resistant plastic, Thermoplastic. Bearing: Vapo bearing system. Voltage: 24V. Rotation speed and sound level: 4700rpm, 34.2dB. Air flow: 26.4CFM / 44.85m3/h. Dimensions: 60x60x15mm. RoHS: yes. Weight: 35.5g. Power supply: 24V, 75mA, max 85mA, 1.8W, max 2.09W. Power: 2.02W. Flammability class: UL94V-0. Operating temperature: -10...+70°C. VCC: 8...27.6V. Number of cables: 3x 290mm-wires. Spec info: rotation speed sensor signal cable