Mobile drum fan IP54, floor model, basket diameter 680 mm. Ideal for ventilation in factories and for cooling machines. The metal cage swivels through 360°. Certified for commercial use. Dust and splash water protected. All phase shutdown for the highest level of safety. Accessories include a 5-stage transformer for more precise air flow regulation. The safety cage features a robust black steel housing and three speed settings. Sound pressure at a distance of 3 m under free field conditions: diameter 600 mm = 53.9 dB(A), diameter 800 mm = 56.8 dB(A). Mobile on 2 castors. Dust and splash water protection to IP54. Mains voltage 220 V / ~50 Hz. Connection cable 2.5 m (H07RN-F 3 x 1.0 mm² rubber hose cable that can withstand high mechanical loads).