{"product_id":"dunkermotoren-e-50-a-power-on-brake","title":"Dunkermotoren E50A Power-On Brake","description":"\u003cp\u003eThe Dunkermotoren E50A is a 24 Vdc power-on brake rated at 0.4 Nm nominal torque, with a torque range of 0.25–0.60 Nm over the temperature range. A power-on brake applies torque when it is energised and releases when supply is removed. This is the opposite of the power-off brakes in the Dunkermotoren range. It is specified where braking is a commanded function rather than a fail-safe one, since the axis is free when the machine is unpowered.\u003c\/p\u003e\u003cp\u003eThe E50A draws 0.22 A at 6 W nominal input power, engaging in 5 ms and releasing in 15 ms: the quickest engagement in the power-on series. It measures 39 mm in diameter by 35 mm long, weighs 0.12 kg and runs with low noise. Dunkermotoren rates it IP 30\/65, the only brake in the range carrying two protection figures. Connection is by 400 mm leads of 0.25 mm² cross-section, red\/green for GND and blue\/green for Vdc.\u003c\/p\u003e\u003cp\u003ePower-on brakes are supplied on request. All rated values apply in the run-in condition.\u003c\/p\u003e","brand":"Powerbox Australia","offers":[{"title":"E50A","offer_id":44603408482355,"sku":"E50A","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/5960\/0435\/files\/dunkermotoren-e50a-power-on-brake.jpg?v=1786679926","url":"https:\/\/www.powerbox.com.au\/products\/dunkermotoren-e-50-a-power-on-brake","provider":"Powerbox Australia","version":"1.0","type":"link"}