依必安派特公司于1963年在德国成立。作为在电机和风机产业领域的技术领导者之一, 依必安派特拥有55家分支机构在世界各地为客户提供专
业地风机及电动机的解决方案与服务。 |
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 如何选型
请将技术要求，应用场合以如下方式发送给我们
如何订购
品牌、产品型号、订货号、型号部分铭牌图、需要数量以如下方式发送给我们
Email询价更迅捷: info@zzindustry.net
FAX询价更迅捷: 021-35505908转11 |
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Axial compact fans
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622 N
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| DC axial compact fan |
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| Technical description |
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| General description |
Particular design features: Rigid compression curve for high air flow at high counterpressure. Motor has very low structure-borne noise. Innovative impeller with winglets for low noise. Control inputs and alarm and speed signals available on request. General features: Material: fibreglass-reinforced plastic. Impeller PA, housing PBT. Electronic commutation completely integrated. Protected against reverse polarity and locking. Connection via single strands AWG 22, TR 64, bared and tin-plated. Air exhaust over bars. Rotational direction clockwise looking at rotor. Mass: 85 g. |
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Dimensions |
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60 x 60 x 25 mm |
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Material of impeller |
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Fiberglass-reinforced PA plastic |
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Housing material |
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Fiberglass-reinforced PBT plastic |
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Direction of air flow |
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Air exhaust over bars |
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Direction of rotation |
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Right, looking at rotor |
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Lifetime L10 at 40 °C |
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72500 h |
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Lifetime L10 at maximum temperature |
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35000 h |
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Connection line |
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Single strands AWG 22, TR 64, bared and tin-plated. |
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Motor protection |
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Protected against reverse polarity and locking. |
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Locked-rotor protection |
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With electronic blocking and overload protection |
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Approval |
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VDE, CSA, UL, CE |
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Ebm-Papst Mulfingen GmbH & Co. KG
公司简介
