type: KD2406PTS1 size (A x A x B): 60 x 60 x 25mm bearing: sleeve rated voltage: 24Vdc airflow: 37m³/hr current: 50 mA speed: 4500rpm noise (at 1m): 27dBA connection: leads weight: 45 g material: thermoplastic PBT UL94-VO locked rotor protection: no burnout for 72hrs in case of continuous operation dielectric strength: 600Vac for 2 seconds insulation resistance: 250Vdc, 10Mohm tolerance: speed ± 5% and airflow ± 10% safety: UL/CSA operating temperature: -10°C to +65°C (EN)