{"product_id":"dunkermotoren-e-46-a-power-on-brake","title":"Dunkermotoren E46A Power-On Brake","description":"\u003cp\u003eThe Dunkermotoren E46A is a 24 Vdc power-on brake rated at 0.3 Nm nominal torque: the entry point of the power-on series. A power-on brake applies torque when it is energised and releases when supply is removed: 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 E46A draws 0.26 A at 6.3 W nominal input power, engaging in 8 ms and releasing in 5 ms. That 5 ms release is the fastest of any brake on this page, which suits it to short-cycle indexing work where the time spent freeing the axis limits throughput. It measures 46 mm in diameter by 25.5 mm long and weighs 0.1 kg, the lightest brake in the range, and runs with low noise. Protection class is IP 20 as supplied. Brakes can be mounted to the motor openly or with covers in protection class up to IP65, and in combination with brushless motors they can be integrated into the motor profile housing at IP65. Connection is by 500 mm grey AWG 24 leads.\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":"E46A","offer_id":44605193977907,"sku":"E46A","price":0.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/5960\/0435\/files\/dunkermotoren-e46a-power-on-electromagnetic-motor-brake.png?v=1785375499","url":"https:\/\/www.powerbox.com.au\/products\/dunkermotoren-e-46-a-power-on-brake","provider":"Powerbox Australia","version":"1.0","type":"link"}