{"product_id":"powerhobby-sm900-68kg-super-high-torque-steel-gears-wp-smart-servo-winch-1","title":"Powerhobby SM900 68KG Super High Torque Steel Gears WP Smart Servo \/ Winch","description":"\u003ch3\u003e\u003cstrong\u003ePowerhobby SM900 68KG Super High Torque Steel Gears WP Smart Servo \/ Winch\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Powerhobby SM900 is a high-voltage programmable digital servo designed for demanding RC steering and winch applications. It arrives configured as a standard servo and can be converted into a winch servo by changing the firmware with the compatible Powerhobby USB Link and software, sold separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe SM900 features a powerful four-pole brushless motor, strengthened stainless-steel gears, a 25-tooth output spline, and a durable aluminum housing. Operating from 4.8V to 8.4V, it produces up to 68 kg-cm—or approximately 945 oz-in—of torque at 8.4V.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAn aluminum servo horn and mounting hardware are included. When configured for winch operation, the compatible Powerhobby PH1000 winch spool is required and sold separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eProgrammable high-voltage digital servo\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShips configured for standard servo operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFirmware can be changed for winch operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePowerful four-pole brushless motor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStrengthened stainless-steel gear train\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard 25T output spline\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWaterproof design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDurable aluminum housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWide 4.8V–8.4V operating-voltage range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduces up to 68 kg-cm \/ 945 oz-in of torque\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes aluminum servo horn\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the Powerhobby USB Link and programming software\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the optional Powerhobby PH1000 winch spool\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eIncludes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e1 Powerhobby SM900 Programmable Smart Servo\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 Aluminum Servo Horn\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMounting Hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eSKU: SM900\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUPC: 655479352879\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eServo Type: Programmable High-Voltage Digital Servo\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Modes: Standard Servo or Winch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Voltage: 4.8V–8.4V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMotor Type: Four-Pole Brushless Motor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGear Material: Strengthened Stainless Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput Spline: 25T\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimensions: 40 × 20 × 38mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimensions in Inches: 1.57 × 0.78 × 1.49\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 85g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConnector Wire: TYU\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWire Length: 300mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWire Gauge: 22AWG\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProgrammable: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB Programmer: Powerhobby PHSUB, sold separately\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWinch Spool: Powerhobby PH1000, sold separately\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eOperating Speed\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e4.8V: 0.160 sec\/60°\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6.0V: 0.135 sec\/60°\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e7.4V: 0.120 sec\/60°\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e8.4V: 0.105 sec\/60°\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eStall Torque\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e4.8V: 42 kg-cm \/ 584 oz-in\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6.0V: 52 kg-cm \/ 723 oz-in\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e7.4V: 60 kg-cm \/ approximately 833 oz-in\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e8.4V: 68 kg-cm \/ approximately 945 oz-in\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUniversal RC applications that accept a standard-size servo with a 25T output spline, including compatible:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eRC rock crawlers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eScale trucks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMonster trucks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuggies and truggies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom RC vehicles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eServo-winch installations\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eVerify the mounting dimensions, output spline, available clearance, receiver or BEC voltage, and linkage requirements before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eImportant Winch Conversion Note\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe SM900 arrives programmed for normal servo operation. Converting it to winch operation requires the compatible Powerhobby USB Link and programming software. The Powerhobby PH1000 winch spool is also required for winch use. Both accessories are sold separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eInstallation Note\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConfirm that the receiver or external BEC can safely provide the selected operating voltage. Set the servo endpoints carefully to prevent linkage binding, excessive current draw, overheating, or servo damage.\u003c\/span\u003e\u003c\/p\u003e","brand":"PowerHobby","offers":[{"title":"Default Title","offer_id":44463166783576,"sku":"SM900","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/0554\/8376\/files\/sm900_626e69f7-1be8-45cf-8d5b-d2a73289bcb0.jpg?v=1785052597","url":"https:\/\/beavertonmilestonehobby.com\/products\/powerhobby-sm900-68kg-super-high-torque-steel-gears-wp-smart-servo-winch-1","provider":"Beaverton Milestone Hobby","version":"1.0","type":"link"}