{"product_id":"control-techniques-stdu04-resolver-feedback-module","title":"Control Techniques STDU04 Resolver Feedback Module","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"628\" class=\"\"\u003eThe Control Techniques SM-Resolver Issue 02.00 STDU04 Resolver Feedback Module is used in AC drive systems to provide resolver-based speed and position feedback for closed-loop motor control applications. Commonly installed in Uni-drive SP \u003ca href=\"https:\/\/plgautomation.com\/collections\/variable-frequency-drives-vfds\"\u003evariable frequency drives\u003c\/a\u003e, servo systems, machine tools, printing presses, and industrial automation equipment operating in harsh environments requiring rugged feedback devices. Maintenance teams and system integrators use this part for drive repairs, resolver feedback upgrades, motion control retrofits, and OEM machine maintenance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"630\" data-end=\"647\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"648\" data-end=\"1301\"\u003eThe SM-Resolver Issue 02.00 STDU04 module is commonly used to interface resolvers with Control Techniques Uni-drive SP drives for closed-loop speed and position control. Typical applications for the STDU04 include CNC machinery, steel processing equipment, printing machines, paper converting systems, cranes, hoists, and heavy industrial equipment operating in high-temperature, high-vibration, or contaminated environments where resolver feedback offers improved reliability compared to optical encoders. The module also provides simulated incremental encoder outputs for integration with external control systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1303\" data-end=\"1332\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1333\" data-end=\"2451\"\u003e• Manufacturer: Control Techniques\u003cbr data-start=\"1367\" data-end=\"1370\"\u003e• Model \/ Part Number: SM-Resolver\u003cbr data-start=\"1404\" data-end=\"1407\"\u003e• Issue Number: 02.00\u003cbr data-start=\"1428\" data-end=\"1431\"\u003e• Module Code: STDU04\u003cbr data-start=\"1452\" data-end=\"1455\"\u003e• Product Type: Resolver Feedback Module\u003cbr data-start=\"1495\" data-end=\"1498\"\u003e• Compatible Drives: Uni-drive SP Series Drives\u003cbr data-start=\"1544\" data-end=\"1547\"\u003e• Function: Resolver Speed and Position Feedback Interface\u003cbr data-start=\"1605\" data-end=\"1608\"\u003e• Feedback Device Compatibility: Resolver Sensors\u003cbr data-start=\"1657\" data-end=\"1660\"\u003e• Supported Resolver Pole Counts: 2, 4, 6, and 8 Pole\u003cbr data-start=\"1713\" data-end=\"1716\"\u003e• Resolver Input Impedance: Greater than 85 Ω at 6 kHz\u003cbr data-start=\"1770\" data-end=\"1773\"\u003e• Resolver Turns Ratio Support: 2:1 and 3:1\u003cbr data-start=\"1816\" data-end=\"1819\"\u003e• Excitation Output: 6 kHz Sine Wave Excitation\u003cbr data-start=\"1866\" data-end=\"1869\"\u003e• Excitation Voltage: 4 VAC or 6 VAC RMS depending on resolver ratio\u003cbr data-start=\"1937\" data-end=\"1940\"\u003e• Resolver Input Voltage: 2 VAC RMS\u003cbr data-start=\"1975\" data-end=\"1978\"\u003e• Additional Function: Simulated Incremental Encoder Output\u003cbr data-start=\"2037\" data-end=\"2040\"\u003e• Installation Type: Plug-in Solutions Module\u003cbr data-start=\"2085\" data-end=\"2088\"\u003e• Compatible Slots: Slot 1, Slot 2, or Slot 3 of Uni-drive SP\u003cbr data-start=\"2148\" data-end=\"2151\"\u003e• Parameter Menus: Menu 15, 16, or 17 depending on slot position\u003cbr data-start=\"2215\" data-end=\"2218\"\u003e• Update Rate: 4 ms\u003cbr data-start=\"2237\" data-end=\"2240\"\u003e• Application Environment: Industrial motion control and servo drive systems\u003cbr data-start=\"2316\" data-end=\"2319\"\u003e• Typical Equipment: CNC machines, servo drives, printing equipment, and automation machinery. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2453\" data-end=\"2477\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2478\" data-end=\"2652\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Control Techniques SM-Universal Encoder Plus\u003cbr data-start=\"2524\" data-end=\"2527\"\u003e• Control Techniques SM-Encoder Plus\u003cbr data-start=\"2563\" data-end=\"2566\"\u003e• Control Techniques SI-Universal Encoder Module\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51714375975214,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_bdd4c303-c2a5-4666-aec4-80c5c4d63cf7.jpg?v=1770424581","url":"https:\/\/plgautomation.com\/products\/control-techniques-stdu04-resolver-feedback-module","provider":"PLG Automation ","version":"1.0","type":"link"}