SAM-DA-400-07N-P5N-F Danaher Motion SAM Series Servo Amplifier
SAM-DA-400-07N-P5N-F is a high-performance digital servo amplifier manufactured by Danaher Motion under the SAM servo series, designed for high-precision multi-axis motion control in heavy-duty industrial equipment. It accepts 400V to 480V three-phase AC mains supply and supports driving AC servo motors and asynchronous motors, with continuous load capacity up to 30kW. The unit adopts EasyBus fiber optic control bus, delivering fast, anti-interference motion data transmission between drives and controllers, which greatly reduces electromagnetic interference on the production site.
This servo amplifier supports multiple mainstream industrial fieldbus interfaces including PROFIBUS, CAN and DeviceNet, enabling seamless data exchange with PLC, upper computer and other automation devices. It provides torque, speed and position control modes, and supports electronic gearing, cam motion and programmable motion profiles, satisfying complex motion requirements for cutting, positioning and synchronous transmission. The front panel is equipped with seven-segment digital display and LED status indicators, showing operating parameters and fault alarm codes directly for quick on-site troubleshooting. Rotary switches are available for EasyBus node address setting, convenient for multi-axis network configuration.
The drive supports external dynamic braking resistors for rapid energy release during deceleration or emergency stop. Built-in comprehensive protection functions include overcurrent, overvoltage, undervoltage, over-temperature, short circuit and motor overload protection, which can automatically cut off output when abnormal conditions occur to protect the servo drive and matched motors. The safety interlock terminal adopts 24V DC design, complying with machine safety specifications. Its robust metal casing and optimized heat dissipation structure ensure stable long-term continuous operation in dusty, vibration-prone factory environments.
SAM-DA-400-07N-P5N-F is a discontinued legacy automation spare part. It is widely installed on old machine tools, packaging machinery, material handling equipment and automated production lines. When the original servo amplifier fails, replacing it with the identical model can reuse existing servo motor, encoder cable, fieldbus network and original motion program. There is no need to modify control logic or redesign cabinet wiring, which significantly cuts maintenance expense and shortens production downtime. Operators do not need to re-calibrate motion parameters after replacement.
We supply fully tested SAM-DA-400-07N-P5N-F servo amplifiers. Before shipment, each drive undergoes complete functional inspection including power-on test, bus communication verification, motor loading test, protection function check and fault code simulation test to guarantee all hardware functions work properly. All products are covered with 12-month warranty. Our automation technical team offers remote support for wiring guidance, network configuration, parameter restoration and fault diagnosis. Fast global shipping is available to meet urgent maintenance orders.
For automation maintenance engineers and system integrators, SAM-DA-400-07N-P5N-F is a reliable spare drive solution for legacy Danaher multi-axis motion systems. It maintains precise motion performance of the original equipment, extends service life of production assets and avoids expensive full motion control system upgrade.