SAM-DA-400-14B-P4N-E
The Danaher SAM-DA-400-14B-P4N-E servo amplifier represents a high-performance solution within the SAM Servo Amplifiers series, engineered by Danaher to address demanding industrial automation requirements. This SAM Smart Axis Manager Drive model delivers a continuous power range of 1.5 to 30 kW, allowing precise management of motor loads across a broad envelope. It operates seamlessly on 400 V or 480 V mains voltages and stores high-voltage energy on a DC bus for reliable dynamic response. Capable of coordinating up to 127 axes in a PAM & SAM system, the SAM-DA-400-14B-P4N-E simplifies large-scale multi-axis configurations while maintaining deterministic performance. The unit’s robust architecture and scalable design ensure adaptability across diverse manufacturing environments.
", "The amplifier’s core technical specifications emphasize modularity and user-focused installation. It features a high-speed fiber optic EasyBus communication interface that supports real-time control and fault monitoring. Power is supplied through a DC bus range of 550 to 800 VDC stored in capacitors, maintained by an external SAM power supply. The amplifier belongs to the SAM-DA-400-14 & 28 model series and is classified as a SAM Smart Axis Manager Drive type. Electrical and signal terminations are standardized, with Easybus connections and electrical connections designed similarly across sizes to streamline panel design. User configuration is simplified via a rotary knob node address switch, while power connections accommodate multiple mains cable connector types for installation flexibility.
", "Operational features highlight safety, reliability, and dynamic response. A dedicated dynamic braking resistor dissipates kinetic energy during rapid deceleration, protecting the drive and motor. Comprehensive safety interlocks including emergency switches and safety circuits are integrated to ensure fail-safe operation in critical applications. The amplifier supports a wide range of motion feedback options such as resolvers, additional encoders, and sine/cosine encoders, enabling high-precision position and velocity control. Its continuous operation capability maintains stable current delivery under variable load profiles, and advanced thermal management preserves performance over extended duty cycles.
", "System integration is optimized for industrial automation platforms that leverage Danaher’s PAM & SAM architecture. The SAM-DA-400-14B-P4N-E interfaces seamlessly with higher-level controllers via EasyBus, enabling synchronized motion across multiple axes. Target applications include CNC machining centers, robotic assembly lines, material handling systems, and packaging equipment where coordinated multi-axis control and high power density are critical. With its scalable axis management, robust safety features, and broad electrical compatibility, this amplifier is ideally suited for large-scale factory automation projects and precision manufacturing installations.
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