{"title":"SC900 Servo Drives","description":"","products":[{"product_id":"sc903-001-01","title":"SC903-001-01","description":"\u003cspan\u003eThe SC903-001-01 Single-Axis Brushless Servo Drive by Pacific Scientific is part of the company's acclaimed 900 series. Well-regarded for its digital DSP-based control, including current loops, the SC903-001-01 also offers an exceptional auto-tuning feature, a hallmark of advanced technology. Interpretation of the part name reveals its specifications: 'SC9' denotes servo drive family designation, '0' signifies no option card installed, '3' represents 7.5 A Continuous Power at 25°C with a 15.0 A Peak, '001' indicates a standard, uncustomized unit, and '01' specifies the base servo software type. A high-performance, medium power, single-axis servo drive, it employs resolver-equipped brushless 3 phase permanent magnet motors. Primarily designed for medium to large volume OEM applications, it is also suitable for other end user applications. The modular construction facilitates a user removable option card and the parameters are set in the software. An additional feature is the advanced signature series sinusoidal current control for optimized performance.\u003c\/span\u003e","brand":"Pacific Scientific","offers":[{"title":"Refurbished","offer_id":51688999125293,"sku":null,"price":3205.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/sc903-001-01__6d30231a-f7b7-43c9-81ba-7eb2e9bc8eb0.webp?v=1779002308"},{"product_id":"sc904-001-01","title":"SC904-001-01","description":"\u003cp\u003eThe Pacific Scientific SC904-001-01 servo drive stands as a testament to precision and reliability in motion control technology. Renowned for its advanced features and robust design, this servo drive is trusted by industries worldwide to deliver optimal performance in demanding applications.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Performance\u003c\/strong\u003e: The SC904-001-01 servo drive is engineered for high-performance motion control, providing precise and responsive operation in a variety of industrial settings. Its advanced control algorithms ensure smooth and accurate motion, making it ideal for applications where precision is paramount.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Configuration\u003c\/strong\u003e: This servo drive offers flexible configuration options to accommodate diverse application requirements. With adjustable parameters and customizable settings, it can be tailored to suit specific motion control needs, ensuring seamless integration into existing systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReliable Operation\u003c\/strong\u003e: Built with reliability in mind, the SC904-001-01 servo drive features a rugged construction that withstands harsh operating conditions. Its robust design ensures long-lasting performance, minimizing downtime and maintenance costs for businesses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUser-Friendly Interface\u003c\/strong\u003e: Despite its advanced capabilities, this servo drive boasts a user-friendly interface that simplifies setup and operation. Intuitive controls and easy-to-use features enhance usability, empowering operators to maximize productivity with minimal training.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cp\u003eThe Pacific Scientific SC904-001-01 servo drive finds applications across a wide range of industries, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Automation\u003c\/strong\u003e: From CNC machining centers to robotic systems, this servo drive drives precise motion control in industrial automation applications, enhancing efficiency and throughput.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging Machinery\u003c\/strong\u003e: In packaging machinery, accurate motion control is essential for ensuring consistent product quality and throughput. The SC904-001-01 servo drive facilitates smooth and reliable operation, contributing to efficient packaging processes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Handling\u003c\/strong\u003e: In material handling systems, this servo drive provides the torque and precision required for efficient handling of heavy loads and precise positioning of materials, improving productivity and reducing errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn summary, the Pacific Scientific SC904-001-01 servo drive offers unmatched performance, reliability, and flexibility, making it the ideal choice for businesses seeking to elevate their motion control capabilities. With its advanced features and robust construction, it empowers industries to optimize their operations and achieve greater success in their respective fields.\u003c\/p\u003e","brand":"Pacific Scientific","offers":[{"title":"Unused Surplus","offer_id":52034591097133,"sku":null,"price":8200.0,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":52034591129901,"sku":null,"price":2210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/sc904-001-01__bd6f4f90-f4e6-47f0-8157-4bbe73aba75a.webp?v=1779002319"},{"product_id":"sc905-001-01","title":"SC905-001-01","description":"\u003cspan\u003eThe SC900 from Pacific Scientific is an economical and high-performing servo drive unit. As part of the SC900 Series, this single axis servo drive boasts a power level of 30 A continuous operation at 50 degrees Celsius with a 60.0 A peak. It features a custom-encoded base servo software. In terms of accessories and cooling options, this unit possesses factory-assigned options to best serve its functioning. This medium power drive unit stands out for its performance and cost-efficiency.\u003c\/span\u003e","brand":"Pacific Scientific","offers":[{"title":"Refurbished","offer_id":52034257944877,"sku":null,"price":9065.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/sc905-001-01__230c0db1-2f27-4cee-9ae5-a27a4e5fc220.webp?v=1778484067"},{"product_id":"sc933nn-001-01","title":"SC933NN-001-01","description":"\u003cspan\u003eThe SC933NN-001-01, a product of Pacific Scientific, stands out as a cost-effective, high-performing, mid-power, single-axis servo drive off the SC900 series. Designed for excellent functionality, this Servo Drive carries a power level of 7.5A continuous at 25 degrees Celsius, peaking at 15.0A. Equipped with a Base Servo Software Type Customized Code, the drive delivers optimal performance tailored to specific user needs. Additionally, this product boasts of no accessory requirements and is efficiently convection-cooled, eliminating the need for a fan.\u003c\/span\u003e","brand":"Pacific Scientific","offers":[{"title":"Unstocked","offer_id":51654339428653,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/SC933NN-001-01__01HRSRNAZMJETBYE3VAR116VFP.webp?v=1755804986"},{"product_id":"sc902-001-01","title":"SC902-001-01","description":"\u003cspan\u003ePacific Scientific presents this SC902-001-01 single-axis brushless servo drive, part of the innovative SC900 series. Enhanced with a digital DSP-based control system, this servo drive ensures user-friendly operation and optimal control. One of its distinctive features is the auto-tuning function, designed for automatic and as-needed tuning, elevating user convenience. Decoding its part-name gives insights into the product: 'SC9' indicates the Servo Drive Family Designation, '0' shows no Option Card is installed, '2' exemplifies a 3.75 A Continuous Power at 25°C (7.5 A Peak), '001' reveals it as a standard, non-customizable unit, and '01' refers to the Base Servo Software Type. Digital tuning eliminates error probabilities whereas its modular composition comes with a removable option card. Its sophisticated signature series sinusoidal current control contributes to its efficiency. The digital auto-tuning function simplifies set-ups with all systems and application parameters installed in the software. The drive software can also be upgraded in the field.\u003c\/span\u003e","brand":"Pacific Scientific","offers":[{"title":"Unused Surplus","offer_id":51689530196269,"sku":null,"price":5464.8,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":51689530229037,"sku":null,"price":2360.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/SC902-001-01__01HRSRN9MVS3VFC1WC9VWYN6KA.webp?v=1757447469"},{"product_id":"sc903an-001-01","title":"SC903AN-001-01","description":"\u003cspan\u003eThe SC903AN-001-01 is a servo drive from Pacific Scientific's SC900 series. It's a single axis unit offering high performance and cost-effectiveness, with a continuous power level of 7.5 A at temperatures up to 25 degrees Celsius. The unit is designed with basic connector kit and does not require a fan, working well with 3 phase brushless. It is ideal for large and medium scale OEM applications and end-user applications. The SC903AN-001-01 operates via entirely digital and DSP-based controls, with built-in preset system and application parameters, comprehensive diagnostics, and protection circuits for easy setup. Designed for panel mounting, this unit features a single resolver feedback, ability to function in harsh conditions, and compatibility with all Pacific Scientific's brushless permanent magnet servo motors with torque ranges between 10 lb-in and 800lb-in. The SC903AN-001-01 is UL Recognized-508C, ISO 9001 certified, and meets CSA UL 508 specifications.\n\u003c\/span\u003e","brand":"Pacific Scientific","offers":[{"title":"Unstocked","offer_id":51654339854637,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/SC903AN-001-01__01HRSRNA2D7478WDK4ZS8V15FH.webp?v=1757536635"},{"product_id":"sc903-020-01","title":"SC903-020-01","description":"\u003cspan\u003eThe SC903-020-01 is a robust, single-axis resolver-based servo drive created by the acclaimed Pacific Scientific, now Kollmorgen. This servo drive, part of the SC900 series, is especially designed for compatibility with servo motors and controllers produced by Kollmorgen. The SC903-020-01 does not feature an option card, but there are various accessories designed for use with this device. Notably, it incorporates a forced-air cooling system to prevent overheating and prolong the unit's lifespan. With a continuous power level of 7.5 Amps, this servo drive is both powerful and durable. The SC903-020-01 is a versatile solution for a wide range of industrial applications, from robotics to postal sorting, offering efficient hardware and software features. It is an ideal choice for any industry or machine requiring robust and reliable motion control solutions.\u003c\/span\u003e","brand":"Pacific Scientific","offers":[{"title":"Unused Surplus","offer_id":51818949280045,"sku":null,"price":8995.0,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":51689055912237,"sku":null,"price":3158.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Pacific_Scientific__7ec42573-6c7d-4d33-80bd-b55a60dc784e.webp?v=1757617281"},{"product_id":"sc903-024-01","title":"SC903-024-01","description":"\u003cspan\u003eThe SC903-024-01 is a high-performance, cost-effective, medium-power single-axis servo drive, produced by Pacific Scientific. Belonging to the SC900 Series, this Servo Drive offers a power level of 7.5 A continuous at 25 degrees Celsius and peak power of 15.0 A. Its Base Servo Software is coded for customizable operations. Further, accessory and cooling options are factory assigned for optimum functioning.\u003c\/span\u003e","brand":"Pacific Scientific","offers":[{"title":"Refurbished","offer_id":51689065251117,"sku":null,"price":2384.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Pacific_Scientific__00bc7eae-2be1-4063-abdb-b82f2c1d3ff9.webp?v=1757617273"},{"product_id":"sc903nn-001-01","title":"SC903NN-001-01","description":"\u003cspan\u003eThe SC903NN-001-01 is a single-axis servo drive designed and manufactured by Pacific Scientific. It is part of the SC900 series, a series of drives intended for medium to large volume applications and typically used with 3-phase, brushless, resolver-equipped permanent magnet motors. It blends cost-effectiveness with high performance, and its configuration is simplified through modular construction and removable option card. Parameters are pre-set in the software, which also offers digital auto-tuning for easy setup. The SC903NN-001-01 is compatible with multiple interfaces, including SERCOS fiber optic multi-axis and RS-232\/485 serial interfaces, along with optional analog, incremental digital, and serial interfaces. It features programmable positioning and dependable power supply encased in a fully enclosed panel-mounted design. In terms of certifications, the drive adheres to UL Recognized-508C and ISO 9001 manufacturing standards.\u003c\/span\u003e","brand":"Pacific Scientific","offers":[{"title":"Unstocked","offer_id":51654381732141,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Pacific_Scientific__07d18a2b-ee10-431b-a98a-efe213575a32.webp?v=1757704070"},{"product_id":"sc904-021-01","title":"SC904-021-01","description":"\u003cspan\u003eThe Pacific Scientific SC904-021-01 is a superior single axis servo drive, celebrated for its economical cost, remarkable performance, and moderate power. Designed to synchronize with resolver-equipped brushless three-phase permanent magnet motors, it is perfectly suited for medium to large volume original equipment manufacturer (OEM) applications, but versatile enough to be deployed in end user applications as well. This digital DSP-based control drive is equipped with top-notch features including digital auto-tuning, system and application parameters set via software, advanced sinusoidal current control, and a modular-build enabling user-removable option cards. This servo drive delivers features like an RS-232\/485 serial interface, SERCOS fiber optic multiaxis interface, and possesses field-upgradable drive software. It operates on 230V 3 phase 50\/60Hz input, providing a peak output of 30A and 9kW, and a steady output of 15A, 4.5kW three-phase, or 2.3kW single-phase.\n\u003c\/span\u003e","brand":"Pacific Scientific","offers":[{"title":"Unused Surplus","offer_id":52030988255533,"sku":null,"price":10490.0,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":51689081635117,"sku":null,"price":1229.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Pacific_Scientific__ee2863e6-6a3b-4f93-ab4e-bd45123c3043.webp?v=1757621646"},{"product_id":"sc935tn-034-01","title":"SC935TN-034-01","description":"\u003cspan\u003eThe SC935TN-034-01, a product from Pacific Scientific, is a noteworthy component of the SC900 series. This controller features digital set up for the velocity loop, current loop, and position loop, eradicating the need for pots, DIP switches or other changeable components. Setup parameters are transmitted via RS-232 or RS-485 ports and stored in the controller's nonvolatile memory. It facilitates eased parameter uploading, downloading, and storage for backup documentation and cloning. It ensures automated drive setup and accurate position, motor velocity, and variable readouts using the 930 Dialogue. Regardless of the OC930 Serial Option Card installation, the SC935TN-034-01 firmware controls the base SC900 drive. By following the manufacturer's rules and regulations, this controller offers safe operations while complying with EC Directives.\u003c\/span\u003e","brand":"Pacific Scientific","offers":[{"title":"Unstocked","offer_id":51962715341101,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Pacific_Scientific__e597e526-19de-4796-be5d-05ae5659aaba.webp?v=1757620053"},{"product_id":"sc903-050-01","title":"SC903-050-01","description":"\u003cspan\u003eThe SC903-050-01 is a high-performance, single-axis servo drive fabricated by Pacific Scientific, distinguished within the SC900 servo drive series. Intended for operating 3 phase, resolver-equipped, permanent magnet motors which are brushless, this unit is ideal for both medium to large OEM and end-user applications. Key specifics of the SC903-050-01 include a 7.5 A power capacity at 25 degrees Celsius and factory assigned cooling and accessory options. Setting this servo drive apart from its counterparts are features like 24-bit position resolution, known for 5.3 standard accuracy, and removal-friendly, user-adjustable modular construction. Thanks to an all-digital DSP-based control and digital auto-tuning, this drive's setup is predictably simple. Furthermore, it comes with the RS-232\/485 serial interface and facilitates software upgrades in the field. It is compatible with Pacific Scientific's R, S, and PMA series of brushless magnet servo motors.\u003c\/span\u003e","brand":"Pacific Scientific","offers":[{"title":"Refurbished","offer_id":52064494321965,"sku":null,"price":1374.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Pacific_Scientific__cf2311d3-265b-4dd6-bd32-dd99eefa9f7f.webp?v=1757617886"},{"product_id":"sc904an-046-01","title":"SC904AN-046-01","description":"\u003cspan\u003eThe SC904AN-046-01 is a top-quality product from Pacific Scientific, designed within the economic yet high-performing SC900 Series. This singular axis servo drive features a power level of 15 A continuous at 25°C, with a peak of 30.0 A. It is further equipped with a Base Servo Software Type Customization Code. Accessories include a basic connector kit and manual(s). The unit is convection-cooled, eliminating the need for a fan. This advanced servo drive unit offers exceptional performance with cost-effectiveness, making it a valuable addition to industrial operations.\u003c\/span\u003e","brand":"Pacific Scientific","offers":[{"title":"Refurbished","offer_id":52019922010413,"sku":null,"price":4717.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Pacific_Scientific__b261ebe4-34b5-4374-bfc6-72702a8103c6.webp?v=1757964596"},{"product_id":"sc903tn-001-01","title":"SC903TN-001-01","description":"Pacific Scientific SC903TN-001-01 from the SC900 Servo Drives series is a servo drive with 7.5 A cont. at 25C. It offers 15.0 A peak and a base servo software customization code. It includes a TB adapter kit and convection cooling.","brand":"Pacific Scientific","offers":[{"title":"Unstocked","offer_id":51655493648685,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Pacific_Scientific__dbf21b7f-0cd0-4aa6-a974-a88cd95b2d74.webp?v=1759087764"},{"product_id":"sc904nn-001-01","title":"SC904NN-001-01","description":"\u003cp\u003eThe \u003cstrong\u003ePacific Scientific SC904NN-001-01\u003c\/strong\u003e is a medium power single-axis servo drive from the \u003cstrong\u003eSC900 Servo Drives\u003c\/strong\u003e series. It offers a \u003cstrong\u003epower level of 15 A cont. @ 25 degrees C, 30.0 A pk.\u003c\/strong\u003e along with \u003cstrong\u003eBase Servo Software Type customization\u003c\/strong\u003e. Featuring no accessories and fan-free, convection cooling, it ensures reliable performance.\u003c\/p\u003e","brand":"Pacific Scientific","offers":[{"title":"Unused Surplus","offer_id":51894321709357,"sku":null,"price":15037.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Pacific_Scientific__0065e18b-e349-4727-8a48-34bad5b54550.webp?v=1759173793"},{"product_id":"45983001","title":"45983001","description":"45983001 is a panel mounted servo drive rated at 400 VAC and supports 75 A maximum. Pacific Scientific makes this drive in the SC900 Servo Drives series, featuring IP66 protection and a seven-seg LED display. It runs at 50\/60 Hz, accepts 115\/230V AC, and uses a passive heat sink.","brand":"Pacific Scientific","offers":[{"title":"Unused Surplus","offer_id":51690159014189,"sku":null,"price":6805.12,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":51690159046957,"sku":null,"price":882.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Pacific_Scientific__96cc1aec-5d75-492c-b692-f88fd9bfc5c2.webp?v=1759432117"},{"product_id":"45982901","title":"45982901","description":"The Pacific Scientific 45982901 servo drive, part of the SC900 Servo Drives, supports 120\/240V input and 50\/60 Hz frequency. It features an LED status display, connectors J4 for command I\/O and J3 for resolver feedback, secure flange mounting, ventilation slots, and weighs 12 lbs. It uses brushless technology and handles 12A FLA for single-phase and 9A for three-phase.","brand":"Pacific Scientific","offers":[{"title":"Unused Surplus","offer_id":52111065022765,"sku":null,"price":10434.0,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":51849153413421,"sku":null,"price":3268.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Pacific_Scientific__459ff0ba-1ece-47a0-a674-bee037af2d2f.webp?v=1759432450"},{"product_id":"sc933-050-01","title":"SC933-050-01","description":"\u003cp\u003eThe \u003cstrong\u003eSC933-050-01\u003c\/strong\u003e is a servo drive from \u003cstrong\u003ePacific Scientific\u003c\/strong\u003e in the \u003cstrong\u003eSC900 Servo Drives\u003c\/strong\u003e series. It offers a power level of \u003cstrong\u003e7.5 A cont. @ 25 degrees C, 15.0 A pk.\u003c\/strong\u003e and utilizes a \u003cstrong\u003eBase Servo Software Type\u003c\/strong\u003e customization code. Additionally, it includes \u003cstrong\u003eFactory Assigned\u003c\/strong\u003e accessories and cooling options along with an \u003cstrong\u003eOC930-001-00 installed\u003c\/strong\u003e command interface option card that supports RS-232\/485 serial communications, making it ideal for medium power, single axis applications.\u003c\/p\u003e","brand":"Pacific Scientific","offers":[{"title":"Refurbished","offer_id":52061089431853,"sku":null,"price":5917.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Pacific_Scientific__e2fe85df-c8c6-4e20-82df-edba88b38329.webp?v=1759347280"},{"product_id":"sc935nn-001-01","title":"SC935NN-001-01","description":"The SC935NN-001-01 servo drive from Pacific Scientific is part of the SC900 Servo Drives series. It delivers a peak output current of 60 A for up to 5 seconds, continuous output of 30 A, and boasts a 97 % power stage efficiency while absorbing 50 J in its bus capacitance energy absorber. The drive supports 9 kW continuous and 18 kW peak output power at 240 VAC. It features a 20 kHz output current ripple frequency.","brand":"Pacific Scientific","offers":[{"title":"Unstocked","offer_id":52107002937645,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Pacific_Scientific__c38e98c9-de92-42ba-8d2d-da3498dbd769.webp?v=1759346465"},{"product_id":"47147501","title":"47147501","description":"The 47147501 servo drive from Pacific Scientific is part of the SC900 Servo Drives series. It features 24-bit resolution (0.0013 arc minutes), a 1 ms software update time, and +\/-0.08 arc minutes rms repeatability. Absolute accuracy is +\/-5.3 arc minutes alone and +\/-25 arc minutes with a 20 arc minute resolver, with DC offset drift of 0.08 arc minutes\/C. Noise is 0.3 arc minutes rms without filtering and 0.04 arc minutes rms with a 10 Hz single pole filter.","brand":"Pacific Scientific","offers":[{"title":"Refurbished","offer_id":51908448649517,"sku":null,"price":2583.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/Pacific_Scientific__08909cfa-60f0-4e30-9f12-11a82de1629f.webp?v=1759519127"},{"product_id":"47147502","title":"47147502","description":"The 47147502 from Pacific Scientific’s SC900 Servo Drives delivers 24-bit resolution: 0.0013 arc-minute precision. It maintains ±0.08 arc-min rms repeatability and accepts 90–264 VAC or 130–370 VDC control power. 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