{"id":95509,"date":"2025-11-25T18:35:42","date_gmt":"2025-11-25T18:35:42","guid":{"rendered":"https:\/\/electrosphere.pl\/arw-3-0-1-fan-speed-controller-autotransformer-5-step-1f-3-0a-230v-ac-ip54\/"},"modified":"2026-03-03T11:02:44","modified_gmt":"2026-03-03T11:02:44","slug":"arw-3-0-1-fan-speed-controller-autotransformer-5-step-1f-3-0a-230v-ac-ip54","status":"publish","type":"product","link":"https:\/\/electrosphere.pl\/en\/arw-3-0-1-fan-speed-controller-autotransformer-5-step-1f-3-0a-230v-ac-ip54\/","title":{"rendered":"ARW 3.0\/1 FAN SPEED CONTROLLER AUTOTRANSFORMER 5-STEP 1F 3.0A 230V AC IP54"},"content":{"rendered":"<h2>ARW 3.0\/1 FAN SPEED CONTROLLER AUTOTRANSFORMER<\/h2>\n<p>The ARW 3.0\/1 speed controller is an advanced device that allows precise control of electric motor speeds in various applications.<\/p>\n<h3>Application<\/h3>\n<p>The ARW 3.0\/1 speed controllers are widely used in HVAC systems, production machines, and industrial automation. They enable the maintenance of a constant speed despite varying loads, contributing to increased energy efficiency.<\/p>\n<h3>Technical Data<\/h3>\n<ul>\n<li>Type: Autotransformer<\/li>\n<li>Number of steps: 5<\/li>\n<li>Maximum load: 3.0A<\/li>\n<li>Supply voltage: 230V AC<\/li>\n<li>Protection standard: IP54<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>ARW 3.0\/1 FAN SPEED CONTROLLER AUTOTRANSFORMER The ARW 3.0\/1 speed controller is an advanced device that allows precise control of 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