Motor supply: direct current DC. Coating material: UL94V-0, Heat-resistant plastic, Thermoplastic. Bearing: ball bearing system. Lifespan: 60000 hours. Voltage: 24V. Rotation speed and sound level: 8700rpm 37dB. Air flow: 11.3CFM/19.2m3/h. Dimensions: 40x40x28mm. RoHS: yes. Power supply: 24V, 95mA 2.28W. Flammability class: UL94V-0. Operating temperature: -20...+70°C. VCC: 12...27.6V. Number of cables: 3 cables 300mm long