Product model: 1394C – SJT22-A.
Product type: Digital servo controller, used for multi axis motion control systems.
Manufacturer: Rockwell Automation.
Input voltage: 360-480 volts AC, can also operate at 324 to 528 volts, 50 to 60 hertz AC.
Efficiency: 98%.
Power input: 24V AC power supply with disconnect function, fuse box, and 24V DC power supply for motor brakes and hot contacts.
Output: Under DC voltage, the continuous output current is 33.8 amperes, the continuous output power is 22 kilowatts, and the peak current is 200 amperes.
Electrical parameters: The capacitance is 660 microfarads and the inductance is 500 microhenries, requiring an external shunt module.
Description
Allen Bradley 1394C-SJT22-A is a digital servo controller
· Simulation module function: It has simulation module function and is equipped with a ± 10 volt DC analog interface, which can receive analog signals for control.
Multi axis support: The system can support up to four axes and can function as a speed or torque controller, suitable for multi axis motion control scenarios.
· Features of intelligent power supply: Equipped with intelligent power supply, EMI filtering, and improved termination function, it can improve power supply stability, reduce electromagnetic interference, and optimize connection performance.
· Quick start and automatic tuning: Equipped with Bulletin 1201 human-machine interface module, it allows for automatic tuning and quick start, facilitating system debugging and operation for users.
· Scan port interface: It has a scan port interface that can be used to connect other devices or for system expansion.
· Diagnostic function: It has diagnostic functions, including current monitor, thermal overload detection, and feedback signal monitor. It also has status LEDs for the system and shaft modules, making it easy for users to timely understand the system’s operating status and troubleshoot faults. In addition, it has electrical noise protection and improved grounding terminals, enhancing the stability and reliability of the system.
· Electrical parameters:
· Rated power: 22 kilowatts.
· Input voltage: 360-480 volts AC, operating at 324 to 528 volts and 50 to 60 hertz AC, with an efficiency of 98%.
· Input stage: Three phase.
· AC input current: 28.6 amperes.
· Rated bus output voltage: 380/460 volts, 530/680 volts DC.
· Continuous power output: 380/460 volts, 17/22 kilowatts.
· Peak power output: 136 kilowatts.
· Continuous current output: 33.8 amperes.
· Peak current output: 200 amperes.
· Line loss crossing: 20 milliseconds.
· Capacitor: 660 µ F.
· Inductance: 500 µ H.
· Power input: It has a 24V AC power supply, a disconnect function, a fuse box, and a 24V DC power supply for motor brakes and hot contacts.
· Application areas: This controller is widely used in applications that require high-performance motion control, such as CNC machine tools, robots, packaging equipment, and printing machinery.
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