EMERSON SP1405 Universal communication driver
Specific parameters
Suitable motor power: 5.5kW (corresponding to 5HP).
Rated voltage: 400V (working range 380-480V ± 10%).
Rated current: 12A.
Input voltage range: 432-528V AC.
Maximum frequency: 3000Hz.
Motor control mode: supports open-loop voltage/frequency ratio mode, open-loop vector mode, open-loop rotor flux control (RFC) mode, closed-loop vector mode, servo mode of synchronous permanent magnet motor/brushless servo motor, etc.
Protection level: IP20 (can reach IP54 through options).
Net weight: approximately 5kg (11lb).
Product Performance
High control accuracy: Multiple control modes can meet different accuracy requirements. For example, in closed-loop vector mode, high-precision motor speed and torque control can be achieved, which is suitable for occasions with strict control accuracy requirements.
Fast dynamic response: It can quickly respond to changes in load or speed commands, ensuring the stability and reliability of motor operation. It can be applied to equipment that requires frequent start stop and speed changes.
Strong integration capability: Each driver can install three optional modules, making it convenient for users to choose integrated automation, motion control, connection, and I/O functions according to their actual needs, facilitating system integration and expansion.
Good energy-saving effect: By optimizing the motor control algorithm and energy feedback function, the energy consumption of the motor can be effectively reduced. In applications such as fans and pumps, the motor speed can be automatically adjusted according to actual working conditions to achieve energy-saving operation.
application area
Industrial automation: Motor drives in various automated production lines, such as packaging machinery, textile machinery, printing machinery, etc., can achieve precise speed control and position control, improving production efficiency and product quality.
Material handling: Equipment such as cranes, hoists, and conveyor belts, the SP1405 can accurately control motor operation according to load conditions to ensure safe and efficient material handling.
Elevators and lifting equipment: Provide precise drive control for the motors of elevators and lifts to ensure smooth operation and safe stopping.
Fan and water pump: used for speed control of fans and water pumps, adjusting air volume and water volume according to actual needs to achieve energy-saving purposes.
Plastic and rubber processing: In equipment such as plastic and rubber extrusion molding machines, precise control of motor speed ensures product quality and production efficiency.














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