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        ABB BSM80C-275AFX
        ABB BSM80C-275AFX
        ABB BSM80C-275AFX
        ABB BSM80C-275AFX
        ABB BSM80C-275AFX
        ABB BSM80C-275AFX
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        • Lifecycle status

          Discontinued / Obsolete by OEM
          Apter Power stocks obsolete ABB machinery parts to secure your automated motion system longevity seamlessly.

        BSM80C-275AFX

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        1001 reviews ｜ Need a Specific Revision?
        The ABB BSM80C-275AFX is a AC brushless servo motor from the BSM C-series, equipped with a built-in thermostat (T'STAT) and an integrated precision encoder feedback system.
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        Ships by Thursday, October 29
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        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
        Shipping Mode
        Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
        Parts Availability
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
        We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online. If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.

        Technical specifications for BSM80C-275AFX

        • Manufacturer:
          ABB
        • Part Number:
          BSM80C-275AFX
        • Product Family:
          ABB BSM Series
        • Product Type:
          T'STAT ENCODER
        • Stock:
          1
        • Continuous Stall Torque Range:
          10 lb-In (1.2 Nm) to 1185 lb-In (134 Nm)
        • Continuous stall amps:
          3.2
        • Speed RPM @ 320V:
          4000
        • Motor inertia:
          0.0033 lb-in-s2 ,3.73 Kg - cm2
        • Peak Torque:
          Typically 3 times continuous stall torque
        • Torque Improvement:
          p to 50% more torque vs. previous models
        • Frame Size:
          Compact (C-series package)
        • Size Reduction:
          2 inches (50 mm) shorter than previous models
        • Weight:
          5 kg
        • Estimated shipping dimensions:
          42x18x20.5cm
        • Tariff Code:
          8537101190
        • Country of origin:
          Sweden
        • Place of shipment:
          Xiamen,Fujian,China
        By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

        More Information

        Overview Manuals Specifications Use Cases Firmware & Updates Temperature & Humidity Range

        Features:

        • Feedback Interface Between the BSM80C-275AFX T'STAT ENCODER and Servo Drive System
        • Merges High-Inertia Motor Characteristics with Precision Position Feedback
        • Compatible with BSM C-series Motors and Standard Servo Drive Controllers
        The BSM80C-275AFX T'STAT ENCODER functions as the primary feedback device in a BSM C-series servo system, providing reliable position and velocity data to all drive modules within the motion control architecture. It continuously transmits rotational feedback from the motor shaft to the servo controller, supporting the BSM80C-275AFX's continuous stall capability ranging from 10 lb-In (1.2 Nm) to 1185 lb-In (134 Nm) and enabling precise torque delivery with peak values typically three times the continuous rating. Seamless motion control is standard with the BSM80C-275AFX, however utilizing the optional higher load inertia configuration will allow seamless performance retention when encountering sudden inertial changes in the event of dynamic load variations.

        The BSM80C-275AFX provides essential feedback functions common to the entire servo axis, and is a critical component of the motion control path, directly affecting the proper, normal operation of the overall positioning system. One BSM80C-275AFX T'STAT ENCODER is required per motor depending on the desired control precision level. The BSM80C-275AFX occupies a compact integration space at the motor rear end and is always mounted at the shaft extension (dedicated feedback position, the primary encoder mounting interface).

        For high inertial load applications, the BSM C-series system requires the BSM80C-275AFX T'STAT ENCODER installed at the motor feedback interface. In addition to standard single feedback operation, the high-inertia configuration also performs automatic inertia compensation. The BSM80C-275AFX dual-feedback method executes load matching using the internal higher inertia standard specified in the C-series design options.

        The BSM80C-275AFX ABB T'STAT ENCODER may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
        ABB BSM80C-275AFX T'STAT ENCODER Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
        ABB BSM80C-275AFX T'STAT ENCODER Specs

        General

        • Manufacturer ABB
        • Model BSM80C-275AFX
        • Condition New Original ready stock
        • Product Family BSM80C-275AF,BSM80C-250AX
        Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
        • Precision CNC Machinery: Delivers exact position feedback for automated milling, routing, and cutting equipment.
        • Robotic Arms & Automation: Used in high-speed pick-and-place industrial articulated robots.
        • Material Handling Systems: Controls indexing tables, conveyors, and automated guided vehicles requiring rapid deceleration torques.
        • Packaging Equipment: Coordinates precise timing and motion profiles for wrapping, labeling, and filling machinery.
        • Harsh Industrial Tasks: Excels in environments requiring high thermal protection and dust or water ingress resistance.
        • Hardware-Driven Feedback: The encoder utilizes permanent physical square wave or pulse signals rather than standalone digital firmware.
        • Drive Configuration: Parameter updates or tracking adjustments are configured directly via your linked servo drive software.
        • Operating Temperature: Efficiently runs between -25°C and +70°C.
        • Ambient Rating: Standard nameplate ambient threshold is set to 25°C with internal Class F insulation rated up to 155°C.
        • Ingress & Humidity: Rated at IP67 providing complete protection against dust and high-moisture or submersion risks.
        • Internal Protection: Built with a 200°C moisture-resistant, multi-coated stator wire to actively resist internal condensation shorting.
        Description
        The BSM80C-275AFX T'STAT ENCODER is part of ABB's BSM C-series servo motor lineup, engineered specifically to address the challenges of high inertial load matching in precision motion control systems. This encoder is designed to resolve the common problem of motor-to-load inertia mismatch, which often leads to system instability, poor positioning accuracy, and reduced dynamic response in industrial automation equipment. By providing a "higher" inertia standard as a built-in characteristic, the BSM80C-275AFX enables smoother acceleration profiles and minimizes mechanical resonance, solving critical issues in applications where sudden load changes or high reciprocating masses are present.

        The BSM80C-275AFX delivers continuous stall capability ranging from 10 lb-In (1.2 Nm) to 1185 lb-In (134 Nm), with peak torques typically three times the continuous rating. The BSM80C-275AFX achieves up to 50% more torque output within a compact frame that is 2 inches (50 mm) shorter than previous generation models, making it an economical yet powerful solution for space-constrained installations. The BSM80C-275AFX is purpose-built for applications with higher load inertias, where conventional low-inertia motors struggle to maintain control precision.

        The BSM80C-275AFX finds extensive application across multiple industrial sectors. In packaging machinery, the BSM80C-275AFX handles the high inertial loads of large format filling and sealing equipment. In metal forming and stamping presses, the BSM80C-275AFX provides the torque density needed for rapid die changes and high-cycle operations. The BSM80C-275AFX is also widely deployed in material handling systems, including heavy pallet conveyors and automated guided vehicle (AGV) drive units, where consistent torque delivery under varying load conditions is essential. Additional application areas include textile machinery with large winding drums, woodworking equipment with heavy cutting heads, and plastic injection molding machines requiring precise platen control.
        Alternative Names
        BSM80C 275AFX BSM80C-275AF BSM8OC-275AFX BSM80C-2150 BSM80C-350 SSBSM80C-275CX BSM80C-250AX BSM80C-2150AX
        Technical notes
        The BSM80C-275AFX, as part of the C-Series engineering standard, features a design optimized for higher rotor inertia. This design achieves up to 50% torque increase in a more compact size (2 inches (50 mm) shorter than the previous model) while maintaining the C-Series' continuous stall torque range from 10 psi (1.2 Nm) to 1185 psi (134 Nm), with peak torque up to three times the continuous rated torque.
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        FAQS

        The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
        VIEW ALL FAQS
        What problem does the BSM80C-275AFX solve?
        The motor is designed to reduce the effects of inertia mismatch between the motor and the driven machine. Its higher rotor inertia improves system stability, minimizes resonance, and simplifies servo tuning for high-inertia applications.
        Why is high inertia important for the BSM80C-275AFX?
        A higher inertia rotor provides a better mechanical match for heavy loads, helping maintain smooth acceleration, accurate positioning, and consistent motion control. This makes the motor suitable for applications that require stable performance under varying load conditions.
        Which industries commonly use the BSM80C-275AFX?
        The BSM80C-275AFX is widely used in packaging equipment, material handling systems, printing machinery, and moving web applications. It performs well in continuous-duty industrial environments that demand precise motion control.
        What applications is the BSM80C-275AFX suitable for?
        The motor is ideal for conveyors, indexing systems, printing presses, packaging machines, and other automated equipment requiring accurate speed and position control with heavy mechanical loads.
        Does the BSM80C-275AFX include thermal protection?
        Yes. The motor features an integrated T'STAT thermostat that continuously monitors motor temperature. This built-in protection helps prevent overheating during continuous operation and improves system reliability.

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