4112NH3产品概述
Highlights:Very rigid compression curve for high air flow at high back pressure.Low operating noise level at high back pressure.Available as standard with PWM control input and speed signal, additional inputs and outputs on request. 3-phase fan drive with high degree of running smoothness.General Characteristics:Material: aluminium housing, fibreglass-reinforced PA impeller; housing with grounding lug for screw M4 x 8 (Torx).Protected against reverse polarity and locking.Connection via single strands AWG 20, sensor and control leads AWG 22, UL1007, TR 64. Bared and tin-plated.Air intake over struts. Direction of rotation clockwise, seen on rotor.Mass: 425 g.
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