SM23165D Moog

Product Dimensions:

The Moog Animatics SM23165D belongs to the SmartMotor series, representing a highly integrated motion control solution. This compact device combines a brushless DC servo motor, a motion controller, a drive amplifier, an optical encoder, and serial communications into a single unit. It is specifically designed to eliminate the need for external motor cables and separate drive cabinets, significantly reducing complexity and electrical noise in industrial automation environments.

Technical Specifications

The SM23165D is a NEMA 23 frame size motor that delivers high performance in a small footprint. Its peak torque typically reaches approximately $120 \text{ oz-in}$ ($0.85 \text{ N-m}$), with a continuous torque rating of around $42 \text{ oz-in}$ ($0.30 \text{ N-m}$). The motor is designed to operate on a $24 \text{ VDC}$ to $48 \text{ VDC}$ power supply, making it compatible with standard industrial power distribution. It features an integrated $2000$ line encoder ($8000$ counts per revolution) for precise positioning. Communication is handled through an integrated RS-232 serial interface, though versions often support additional protocols like CANopen. The D-style connector variant facilitates streamlined wiring for power and I/O signals.

Key Product Advantages

The primary benefit of the SM23165D is its total integration. By housing the controller and drive within the motor frame, it saves significant space in control cabinets and minimizes the risk of EMI (electromagnetic interference) associated with long motor cables. The SmartMotor is programmable and capable of executing complex motion profiles independently, which can offload tasks from a central PLC. It also features high-speed I/O for immediate reaction to sensor inputs, enhancing system throughput. Its brushless design ensures long-term reliability and low maintenance compared to traditional brushed motors.

Important Considerations and Precautions

When implementing the SM23165D, users must ensure adequate heat dissipation; since the electronics are onboard, operating the motor at peak loads for extended periods without proper mounting to a heat-sinking surface may lead to thermal shutdown. It is critical to adhere to the voltage limits, as exceeding the maximum rated DC voltage can permanently damage the internal drive circuitry. Users should also ensure that the ground path is solid to prevent communication errors or damage from electrical surges. Because this is a precision instrument, mechanical shock to the shaft should be avoided to protect the internal optical encoder from misalignment or breakage.

Typical Product Applications

The SM23165D is widely used in applications requiring high precision and compact form factors. In the medical and laboratory automation sectors, it is often found in liquid handling systems and sampling robots. In the packaging industry, it excels at labeling, capping, and small-scale filling operations. It is also frequently utilized in semiconductor manufacturing equipment for wafer handling and positioning. Other common uses include aerospace test fixtures, CNC machine tool changers, and any automated assembly environment where distributed control and reduced wiring complexity are prioritized.

Indicator LEDs -RUN -STS -SD & -RD (R88A-MCW151-E model) -MS & -NS (R88A-MCW151-DRT-E model) Communications connector - Hostlink (RS422/485) > R88A-MCW151-E model - DeviceNet > R88A-MCW151-DRT-E model I/O signal connector Power connector

• Connexion directe à la servocommande de série W

• E/S locale intégrée pour la simplicité de fonctionnement

• Fonctionnalité d'enregistrement, Cam et synchronisation

• Simplicité de développement en BASIC • Fonction multitâches • Outil de programmation Windows puissant et convivial

• Connexion directe à un terminal

• Prise en charge du protocole HostLink d'Omron ou du bus DeviceNet