Page 18 of catalogue Motors and Fans - Product Overview of ebm-papst Mulfingen GmbH & Co. KG

Hot-air Blowers

Whether in kitchen stoves, ovens, climate-controlled cabinets, food and plate warmers or in medical devices, sterilisation units and drying ovens: ebm-papst hot-air blowers provide perfect air performance in both household and commercial applications. Some of the reasons for this include optimum air volumes and a long service life, as the function of the motor is not impaired by the hot air being moved. In short: They render extremely quiet and reliable service.

Reliability in AC or GreenTech EC technology Hot-air blowers usually consist of an asymmetric shaded-pole motor with one shaft end brought out, which carries a hot-air impeller made of stainless steel or die-cast aluminium and can also feature a catalytic coating. The motor itself contains bearing shields with a special mounting option that enables the fan to be installed outside the hot area. The impellers are usually very narrow and backward curved. For commercial ovens, the tried-and-tested external rotor motor is used as a single-phase AC motor, three-phase motor or GreenTech EC motor. The great advantage of hot-air blowers with GreenTech EC technology: intelligent Sensors and programming ensure that they always deliver optimum air volume.

All the facts at a glance – Ready-to-install hot-air blowers, developed specifically for hot-air applications – Impellers available in stainless steel, die-cast aluminium, catalytic coating or with other coating techniques for selfcleaning processes – Withstands temperatures from 120 °C to 500 °C for short periods (pyrolytic self-cleaning) – Intelligent GreenTech EC technology for optimum results – Comprehensive product range for a wide variety of applications – Long service life

Technical values Voltage range: Air volume: Power input: Back pressure: 115–400 VAC 100–200 m3/h 30–45 W up to 450 Pa

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