{"id":37251,"date":"2019-11-21T23:02:19","date_gmt":"2019-11-21T22:02:19","guid":{"rendered":"https:\/\/www.hew-hf.de\/elektromotoren\/ex-protected-three-phase-brake-motors\/"},"modified":"2025-04-24T14:10:34","modified_gmt":"2025-04-24T12:10:34","slug":"ex-protected-three-phase-brake-motors","status":"publish","type":"project","link":"https:\/\/www.hew-hf.de\/elektromotoren\/en\/ex-protected-three-phase-brake-motors\/","title":{"rendered":"Ex-protected three-phase brake motors"},"content":{"rendered":"

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Ex-protected three-phase brake motors<\/h1>\n

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The explosion-protected HEW three-phase AC brake motors are manufactured in the types of protection \u201c flameproof enclosure \u201d (potentially explosive gas atmospheres) and\/or \u201c protection by enclosure \u201d (potentially explosive dust atmospheres) and are certified in accordance with the applicable directives and standards.<\/p>\n

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Size:<\/td>63 \u2013 315<\/td>\n<\/tr>\n
Thermal class:\t<\/td>F or H<\/td>\n<\/tr>\n
Type of protection:\t<\/td>IP54 \u2013 IP66<\/td>\n<\/tr>\n
Ignition protection type:<\/td>T4, T5 \u2013 T6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

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\u201cThe explosion-protected HEW three-phase AC motors are manufactured in the types of protection \u201d flameproof enclosure \u201c (potentially explosive gas atmospheres) and\/or \u201d protection by enclosure ” (potentially explosive dust atmospheres) and are certified in accordance with the applicable directives and standards.<\/p>\n

The motors are always equipped with PTC thermistors; thermoswitches or PT 100 sensors can also be used as an option.<\/p>\n

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Brake motors are available with the following brakes:<\/p>\n

    \n
  • Motors with attached brake (size 71 to 132) type BMH<\/li>\n
  • Motors with attached brake\/fan side (size 71 to 180) type KB (Kendrion)<\/li>\n
  • Motors with mounted brake\/flange side (size 63 to 280) Type BD (VIS)<\/li>\n<\/ul>\n

    The motors are always equipped with PTC thermistors; thermoswitches or PT100 switches can also be used as an option.<\/p>\n

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      \n
    • Lift and travel drives<\/li>\n
    • Machine tools<\/li>\n
    • Packaging machines<\/li>\n
    • Transportation and conveyor technology<\/li>\n
    • Adjustable drives<\/li>\n<\/ul>\n

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      Ex-protected three-phase brake motorsThe explosion-protected HEW three-phase AC brake motors are manufactured in the types of protection \u201c flameproof enclosure \u201d (potentially explosive gas atmospheres) and\/or \u201c protection by enclosure \u201d (potentially explosive dust atmospheres) and are certified in accordance with the applicable directives and standards.\n\n\n\n\t\n\t\n\t\n\t
      Size:<\/td>63 \u2013 315<\/td>\n<\/tr>\n
      Thermal class:\t<\/td>F or H<\/td>\n<\/tr>\n
      Type of protection:\t<\/td>IP54 \u2013 IP66<\/td>\n<\/tr>\n
      Ignition protection type:<\/td>T4, T5 \u2013 T6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\u201cThe explosion-protected HEW three-phase AC motors are manufactured […]<\/p>\n","protected":false},"author":2,"featured_media":36794,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"project_category":[39],"project_tag":[38],"class_list":["post-37251","project","type-project","status-publish","has-post-thumbnail","hentry","project_category-explosion-proof-motors","project_tag-elektromotoren-produkte-en"],"yoast_head":"\nEx-protected three-phase brake motors - HEW Elektromotoren<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hew-hf.de\/elektromotoren\/en\/ex-protected-three-phase-brake-motors\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ex-protected three-phase brake motors - HEW Elektromotoren\" \/>\n<meta property=\"og:description\" content=\"Ex-protected three-phase brake motorsThe explosion-protected HEW three-phase AC brake motors are manufactured in the types of protection \u201c flameproof enclosure \u201d (potentially explosive gas atmospheres) and\/or \u201c protection by enclosure \u201d (potentially explosive dust atmospheres) and are certified in accordance with the applicable directives and standards.\u201cThe explosion-protected HEW three-phase AC motors are manufactured […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hew-hf.de\/elektromotoren\/en\/ex-protected-three-phase-brake-motors\/\" \/>\n<meta property=\"og:site_name\" content=\"HEW Elektromotoren\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-24T12:10:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.hew-hf.de\/elektromotoren\/wp-content\/uploads\/sites\/2\/2019\/11\/hew_drehstrombremsmotor_ex_motor_ohne_foto.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1282\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.hew-hf.de\\\/elektromotoren\\\/en\\\/ex-protected-three-phase-brake-motors\\\/\",\"url\":\"https:\\\/\\\/www.hew-hf.de\\\/elektromotoren\\\/en\\\/ex-protected-three-phase-brake-motors\\\/\",\"name\":\"Ex-protected three-phase brake motors - 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