{"product_id":"allen-bradley-1391b-esaa45-ac-servo-controller-230v-01932","title":"Allen-Bradley 1391B-ESAA45 AC Servo Controller 230V","description":"\u003cdiv class=\"product-specifications\"\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN \/ Model:\u003c\/strong\u003e 1391B-ESAA45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e AC Servo Controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 230 VAC Input, 210 VAC Output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e 3 Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz Input, 0 to 200 Hz Output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent:\u003c\/strong\u003e 38 Amp Input, 45 Amp Output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 14 kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Number:\u003c\/strong\u003e MEAD5ZS1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cdiv class=\"seo-product-description\"\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eAllen-Bradley's 1391B ESAA45 is a Bulletin 1391 AC servo controller identified by catalog number 1391B ESAA45, confirmed on the unit's rating plate along with the Series D designation and serial number MEAD5ZS1. The controller accepts 230 VAC three phase input at 50\/60 Hz with a 38 amp input rating, and delivers 210 VAC three phase output across a 0 to 200 Hz range at 45 amps continuous and 14 kW. A control transformer tap accepts 36 VAC single phase at 5.5 amps, and the maximum symmetrical RMS short circuit current rating is 1300 amps.\u003c\/p\u003e\n\u003cp\u003eThe front panel includes status indicators for overtemperature, power fault, control power, overvoltage, undervoltage, current foldback, run enable, and drive ready, along with a velocity offset adjustment. Buyers matching this exact catalog number for CNC servo axis replacement or spare inventory sourcing can reference the 1391B ESAA45 designation and Series D marking directly from the nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e This unit is surplus inventory, sold as-is from MRO Exchange surplus stock. Allen-Bradley is a trademark of Rockwell Automation, Inc. MRO Exchange is an independent reseller and is not an authorized distributor of Rockwell Automation. Product may differ from units available through authorized distributors in date code, country of origin, packaging, accessories, or firmware revision. The warranty from the manufacturer does not apply.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50273791115504,"sku":"m01932","price":2600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/0B11B66F-6BC7-4441-A343-F759BC1EFD2F.png?v=1787662490","url":"https:\/\/mroexchange.com\/products\/allen-bradley-1391b-esaa45-ac-servo-controller-230v-01932","provider":"MRO Exchange","version":"1.0","type":"link"}