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GE MS90376-12Y servo motor
GE MS90376-12Y servo motor
GE MS90376-12Y servo motor
GE MS90376-12Y servo motor
GE MS90376-12Y servo motor

GE MS90376-12Y servo motor

Product Code: MS90376-12Y
Availability: In Stock
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The GE MS90376-12Y is an industrial-grade servo motor with high reliability and precision, belonging to the Drive and Control Systems product line of General Electric (GE). In automated systems, this product plays a core role as a "precision executor" and serves as a key component for converting electrical energy into accurate mechanical motion.

Ship to you via Fedex/DHL/TNT/UPS/EMS  丨 Package: Original packing with cartons  丨 Shipping Port: Xiamen   

·Manager: Jinny

·E-mail:sales1@xrjdcs.com

·Tel: + 86-15359273791 （WhatsApp）

·Wechat: + 86-15359273791

Product Description

GE MS90376-12Y

The GE MS90376-12Y is an industrial-grade servo motor with high reliability and precision, belonging to the Drive and Control Systems product line of General Electric (GE). In automated systems, this product plays a core role as a "precision executor" and serves as a key component for converting electrical energy into accurate mechanical motion. The GE MS90376-12Y is typically used in conjunction with GE's servo drives. It receives pulse or analog commands from the drives and forms a closed-loop control system through a built-in high-resolution feedback device (such as an encoder), thereby achieving precise control of speed, torque, and position. Its core value lies in providing high torque density, excellent dynamic response characteristics, smooth low-speed operation performance, and extremely high repeat positioning accuracy. It is highly suitable for automated applications that require rapid start-stop, precise positioning, and high-speed synchronization, and serves as a key power source for enhancing equipment performance, efficiency, and reliability.

2. Product Parameters

  • Product Model: MS90376-12Y
  • Manufacturer: General Electric (GE)
  • Product Type: AC Permanent Magnet Synchronous Servo Motor
  • Rated Voltage: 230 VAC
  • Rated Power: 1.2 kW (or defined by model)
  • Rated Speed: 2000 RPM (or 3000 RPM, depending on the model suffix)
  • Rated Torque: 5.7 Nm (at rated speed)
  • Peak Torque: 17.1 Nm
  • Number of Poles: 4 poles
  • Feedback Device: High-resolution incremental encoder (standard configuration, e.g., 2500 ppr)
  • Protection Class: IP65 (dust-tight and protected against low-pressure water jets)
  • Insulation Class: Class F (155 °C)
  • Cooling Method: Natural cooling (no fan)
  • Mounting Method: Flange mounting (with standard spigot and screw holes, e.g., IEC flange)
  • Weight: Approximately 12 kg
  • Key Certifications: CE, UL

GE MS90376-12Y

3. Structure and Composition

The GE MS90376-12Y adopts a classic servo motor structural design. Its housing is made of high-quality die-cast aluminum, ensuring good heat dissipation and mechanical strength. The internal core is a high-performance rare-earth permanent magnet (rotor), which is responsible for generating torque under the action of the rotating magnetic field of the stator. The stator is formed by stacking silicon steel sheets with high magnetic permeability, on which copper wire windings are precisely arranged. The non-driving end of the motor integrates a high-precision optical incremental encoder as the core feedback component. This encoder detects the position and speed of the rotor in real-time and feeds the signals back to the servo drive to form a closed-loop control system. The motor shaft undergoes special treatment and precision grinding to ensure its rigidity and concentricity. The front end adopts a standard IEC flange (e.g., B5 or B14 flange) and a keyway connection, facilitating direct connection with transmission mechanisms such as ball screws, pulleys, or couplings. The shaft seal and the joint of the housing adopt a special sealing design to meet the IP65 protection requirements.

4. Main Features and Advantages

High Torque Density and Excellent Dynamic Performance

The GE MS90376-12Y uses high-quality permanent magnet materials and optimized electromagnetic design to achieve high torque output in a small volume. In particular, its overload (peak) capacity of up to 3 times can easily cope with instantaneous load impacts and rapid acceleration requirements, ensuring excellent dynamic response speed and shortening the overall machine cycle time.

High Precision and Stability

The built-in high-resolution encoder provides accurate position and speed feedback, which is the basis for achieving high repeat positioning accuracy. The precision manufacturing process ensures low cogging torque and torque ripple, enabling smooth and non-crawling operation even at extremely low speeds. This is crucial for high-precision machining and placement applications.

High Reliability and Durability

The IP65 protection class allows it to resist dust, oil, and liquid splashes in industrial production environments, enabling reliable operation in harsh conditions without the need for additional protective covers. The Class F insulation system ensures that the motor has a long service life even in high-temperature environments. The fanless design eliminates a common failure point, improving reliability and achieving quiet operation.

5. Application Fields

The GE MS90376-12Y is widely used in industrial automation fields that have high requirements for motion control. In the machine tool industry, it is used to drive the feed axes of CNC machine tools, realizing precise positioning and high-speed movement of cutting tools. On packaging machinery, it is used to control the synchronous movement of filling, sealing, and labeling stations. In the robotics field, it can be used as a joint motor to provide flexible and precise movements. In addition, in equipment such as electronic assembly, printing, textiles, and material handling, the MS90376-12Y is an ideal servo power solution for all occasions that require precise positioning, high-speed response, and reliable operation.

6. Related Products

  • GE Matching Servo Drives: Such as GE's DS200 series or S200 series servo drives, which form a complete system with the MS90376-12Y.
  • GE Servo Motor Cables: Specialized power and feedback encoder cables to ensure signal integrity.
  • Couplings: Precision mechanical components that connect the motor shaft to the load.
  • Reducers: Such as planetary reducers, used to increase output torque and reduce speed.
  • Brake Resistors: Used to consume the regenerative energy generated during the braking of the servo system.
  • Other GE Servo Motors with Different Power/Flange Sizes: Such as MS90375-X or MS90377-X.

7. Installation and Maintenance

Pre-Installation Preparation

Before installing the GE MS90376-12Y, ensure that the installation base has sufficient rigidity and that the surface flatness meets the requirements to prevent additional stress. Handle the motor with care to avoid any impact, especially on the shaft end and encoder. Use a laser alignment tool to accurately calibrate the coaxiality of the motor shaft and the load shaft, ensuring that the eccentricity error is within the allowable range.

Maintenance Recommendations

This servo motor features a maintenance-free design. Daily maintenance mainly involves keeping the motor surface clean to ensure good heat dissipation. Regularly check whether all mechanical connections (bolts, couplings) are tight. Inspect the cables and their connectors to ensure there is no wear or oil erosion, and that the connections are secure. During operation, pay attention to listening for any abnormal noise or vibration. Do not disassemble the motor by yourself, especially the encoder end cover; any maintenance should be performed by professional personnel.

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Consult now to obtain the latest technical information and quotation for GE modules!

·Manager: Jinny                                         ·E-mail: sales1@xrjdcs.com     

·Tel: + 86-15359273791（WhatsApp）   ·Wechat: + 86-15359273791

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The GE MS90376-12Y is an industrial-grade servo motor with high reliability and precision, belonging to the Drive and Control Systems product line of General Electric (GE). In automated systems, this product plays a core role as a "precision executor" and serves as a key component for converting electrical energy into accurate mechanical motion.

Ship to you via Fedex/DHL/TNT/UPS/EMS  丨 Package: Original packing with cartons  丨 Shipping Port: Xiamen   

·Manager: Jinny

·E-mail:sales1@xrjdcs.com

·Tel: + 86-15359273791 （WhatsApp）

·Wechat: + 86-15359273791