Ebm-papst’s 3400N series of DC axial fans have a ball bearing design to facilitate smooth operation at any orientation. They are protected against reverse polarity and locking, and feature fully integrated electronic communication for ease of use. These ball bearing fans are ideal for high performance thermal management.
• Air exhaust over struts
• Connection via single strands (AWG 24)
• Fibreglass-reinforced plastic construction
• Speed Signal
• Go / No-go alarm
• Alarm with limit speed
• External and internal temperature sensor
• PWN and Analogue control input