Description

Designed for high-performance motion control applications, the ECM-B3M-F21830RS1 represents Delta Electronics' robust engineering in medium-inertia AC servo systems. This brushless AC servo motor is part of the esteemed ECM-B3 Series, serving as a reliable dynamic driving component for automated industrial machinery requiring precise position, speed, and torque control.

The ECM-B3M-F21830RS1 operates on a 220V supply voltage, delivering a rated power output of 3.0 kW at a rated speed of 1500 rpm. This configuration features a medium-inertia rotor design, making it highly effective for applications with fluctuating or higher load inertias where structural stability is paramount. Equipped with a high-resolution 24-bit incremental optical encoder, the motor provides exceptionally precise feedback to the servo drive, minimizing speed ripples and tracking errors during complex trajectories.

Mechanically, the motor is housed in a robust 180 mm frame size. It is configured with a keyway shaft featuring fixed screw holes, an integrated oil seal to protect internal components against industrial contaminants, and is designed without a holding brake. Standardized connector interfaces ensure seamless electrical and communication integration with Delta ASDA-B3 series drives and compatible third-party motion control hardware.

Features

• High-Resolution Feedback: Integrated 24-bit incremental optical encoder provides exceptional positioning accuracy.
• Medium Inertia Design: Ideal rotor dynamics for handling applications with variable or high-inertia loads without sacrificing control authority.
• Robust Environmental Protection: Integrated oil seal guards the internal motor winding and bearing assemblies against coolant and dust ingress.
• Keyed Shaft Interface: Standardized shaft with a keyway and fixed screw holes allows for secure, slip-free coupling to mechanical loads.
• Optimized Thermal Performance: Engineered for efficient heat dissipation during continuous heavy-duty industrial cycles.

Applications

• CNC machine tools and precision milling stations
• Industrial robotic arms and articulation systems
• Packaging, labeling, and filling machinery
• Metal processing and high-speed stamping equipment
• Automated material handling and gantry positioning units

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Mechanical Alignment: Ensure precise axial and radial alignment of the motor shaft with the load coupling to prevent premature bearing wear and shaft fatigue.
• Grounding: Connect the motor's PE (Protective Earth) terminal securely to the drive's ground point using a low-impedance conductor to minimize electromagnetic interference (EMI).
• Thermal Considerations: Provide adequate ventilation space around the motor frame. Avoid installing the motor near high-heat emitting sources to prevent thermal derating.
• Cable Routing: Ensure power and encoder feedback cables are routed in separate conduits or shielded tracks to avoid electrical crosstalk and signal degradation.