EMERSON CE4003S2B6

Description

Introduction to the EMERSON CE4003S2B6

Product Description

The EMERSON CE4003S2B6 is a specific model of a brushless servo motor from Emerson’s extensive motion control portfolio, likely part of the Control Techniques (formerly Emerson Industrial Automation) or Emerson Automation Solutions brand. This motor is an integral component in high-performance servo systems, designed to deliver precise speed, torque, and positioning control in demanding industrial automation applications. The EMERSON CE4003S2B6 is engineered with a permanent magnet rotor and integrated feedback device, such as a high-resolution encoder or resolver, providing the necessary data for closed-loop control by a compatible servo drive. Its robust construction is tailored for continuous duty in environments that may involve high dynamic loads, frequent starts/stops, and accurate positioning. The correct pairing of this motor with its designated drive is crucial for optimal system performance.

Product Parameters

• Brand & Series: Emerson (Control Techniques or similar) Servo Motor Series

• Model: CE4003S2B6

• Device Type: Brushless AC Servo Motor

• Frame Size: Likely corresponds to a NEMA or metric frame size (e.g., NEMA 34 or similar).

• Rated Power: Specific continuous and peak power output (e.g., 400W, 750W).

• Rated Torque: Continuous stall torque and peak torque ratings.

• Rated Speed: Base speed and maximum operating speed (RPM).

• Voltage Rating: Designed for a specific bus voltage (e.g., 230VAC or 400VAC input to the drive).

• Feedback Device: Integrated high-resolution encoder (e.g., 2500-line incremental with sin/cos) or resolver.

• Protection Class: Typically rated IP65 or higher for protection against dust and water jets.

• Thermal Management: May include an integral thermistor or PT100 for motor winding temperature monitoring.

Advantages and Features

The primary advantage of the EMERSON CE4003S2B6 is its high dynamic performance, offering excellent torque-to-inertia ratios for rapid acceleration and deceleration. Its brushless design ensures maintenance-free operation, long life, and high reliability compared to brushed motors. The integrated high-quality feedback device provides precise position information, enabling accurate closed-loop control. The motor is built with high-grade magnets and materials to deliver consistent torque across its speed range. The CE4003S2B6 is designed for easy integration with Emerson/Control Techniques servo drives, ensuring optimal commutation and performance through matched tuning.

Application Cases in Industry

This servo motor is deployed in a wide range of precision automation applications. In packaging machinery, it drives fillers, cappers, labelers, and cutters requiring high-speed positioning. Within material handling, the EMERSON CE4003S2B6 powers pick-and-place units, robotic transfer arms, and precision conveyor indexing systems. In machine tools, it is used for axis control in CNC milling, grinding, and laser cutting machines. It is also found in printing, textile, and electronic assembly equipment where precise motion control is critical for quality and throughput.

Comparison with Competing Products

Competing products are servo motors of similar specifications from manufacturers like Siemens (SIMOTICS S-1FK7), Bosch Rexroth (IndraDyn), Yaskawa (SGM series), and Mitsubishi Electric (HG series). The EMERSON CE4003S2B6 competes through its performance characteristics and seamless integration within the Emerson/Control Techniques drive ecosystem. When paired with a matched Emerson drive, it can offer optimized performance, simplified tuning, and access to advanced diagnostic functions. Compared to generic motors, it provides guaranteed performance data and mechanical compatibility with Emerson accessories (brakes, gearboxes). The choice often depends on the existing drive platform, required performance specifications, and supplier support.

Selection Suggestions and Precautions

Selecting the EMERSON CE4003S2B6 requires a detailed analysis of the motion profile. Key parameters to match are the required continuous and peak torque, the maximum speed, the load inertia, and the available bus voltage. The motor must be paired with a servo drive from the compatible Emerson family (e.g., Unidrive M, Digitax ST) that is correctly sized for the motor’s current and voltage ratings. The feedback type (encoder/resolver) must match the drive’s feedback input. Consider the need for an optional holding brake.

Precautions:

• Mechanical installation must ensure perfect alignment between the motor shaft and the driven load to prevent premature bearing failure and vibration.

• Follow specified torque values when mounting the motor and any couplings.

• Electrical connections must be made precisely according to the wiring diagram. Incorrect connection of power or feedback cables can cause immediate, catastrophic damage.

• The feedback cable is critical; use the specified shielded cable and ensure proper grounding to prevent noise from corrupting the position signal.

• Do not disconnect the feedback cable while the system is powered, as this can damage the drive.

IS215VCMIH2B GE
IC698CPE040 GE PLC
IS220PRTDH1B GE
IS220PAICH1B GE