PBM604DCA20
by Sanyo Denki
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The PBM604DCA20 from Sanyo Denki is a high-performance servo motor in the PB SANMOTION Servo Motors series, engineered for demanding industrial automation tasks. This compact unit features a Motor Size of 60 mm square and a Motor Mass of 1.76 kg, striking an ideal balance between power density and footprint. It delivers a Maximum Stall Torque of 1.9 N·m and exhibits a low Rotor Inertia of 1.0 × 10^-4 kg·m², ensuring agile dynamic response. Integrated within the motor is an Electromagnetic Brake Model that provides a Brake Static Friction Torque of 0.78 N·m or over, offering secure holding under power-off conditions.
","Technical capabilities of the PBM604DCA20 encompass robust load handling and efficient brake operation. The motor supports an Allowable Radial Load of 167 N and an Allowable Thrust Load of 14.7 N, accommodating misaligned or side-load conditions without performance compromise. The Brake Type is a No excitation actuating type, requiring just 0.25 A of Brake Excitation Current and consuming 6 W of Brake Power Consumption at 24 VDC ± 5% Brake Power Supply Voltage. Reliable operation across industrial environments is ensured by an Operating Ambient Temperature range of 0 to +55°C, maintaining consistent performance even under variable thermal conditions.
","Operational features focus on precision, stability, and integration convenience. The integrated brake mechanism guarantees instantaneous stopping and holding torque, minimizing overshoot and drift in positioning applications. A Motor + Brake Length of 145.6 mm supports streamlined machine layouts, while the low rotor inertia facilitates rapid acceleration and deceleration cycles for high‐throughput processes. Compatibility with the PB3D003M200 Compatible Driver Model ensures seamless system communication, automatic tuning, and parameter matching for swift commissioning.
","Integration into existing and new automation architectures is straightforward thanks to Sanyo Denki’s standardized mounting and control interfaces. As part of the PB SANMOTION series, this servo motor interfaces directly with common industrial controllers, optimizing cycle times and energy efficiency. Its combination of compact dimensions, high torque density, and dependable electromagnetic braking makes the PBM604DCA20 an ideal choice for robotics, assembly machinery, packaging lines, and other precision motion systems. With its proven technology and comprehensive technical specifications, engineers can count on reliable, repeatable performance in a wide array of industrial applications.
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