EMERSON SP1403 Universal communication driver
Specific parameters
Suitable motor power: 2.2kW (corresponding to 3HP).
Rated voltage: 400V (working range 380-480V ± 10%).
Rated current: 5A.
Output voltage: 0- Input voltage.
Output frequency: 0-3000Hz (open-loop).
Output speed: 0-40000rpm (closed-loop, servo).
Overload capacity: 150% overload rated current, lasting for 60 seconds.
Dual power configuration: regular load (110% @ 60s)/heavy load (150% @ 60s).
IO accuracy: 16 bits.
Starting torque: When the closed-loop frequency is 0Hz, it can output 150% of the rated torque.
Control accuracy: 0.01%.
Resolution: 0.001Hz.
Carrier frequency: 16Khz.
Encoder response frequency: 500KHz.
Serial port baud rate: 115200bps (two-wire system, Modbus RTU）。
Product Performance
Superior control performance: With multiple control modes, it can achieve high-precision motor control and is suitable for various complex motor control scenarios. It can provide good dynamic response and stability in different operating modes, such as fast and accurate tracking of motor speed and torque commands in closed-loop control mode.
Rich integration features: Built in “MODBUS RTU” bus, which can easily communicate and network with other devices. Equipped with onboard PLC and easy-to-use ladder logic program editor, it can replace relay logic or micro PLC in simple driver control applications, achieving some simple automation control functions. It also has a smart card parameter copying and backup function, which facilitates the maintenance and debugging process of the drive, as well as the quick setting of similar configured devices.
Reliable safety performance: The Safe Torque Off (STO) function is built into the drive as a standard configuration, complying with the EN/IEC 61800-5-2 SIL 3 standard and certified by BGIA and T ü V. When this feature is enabled, the drive output completely stops, making the drive a part of the machine safety system and reducing the design cost for users on the machine safety controller.
application area
Mechanical field: It can be used as a motor drive for various machine tools, packaging machinery, textile machinery and other equipment to achieve precise speed and position control, improve production efficiency and product quality.
Material handling system: such as cranes, hoists, conveyor belts and other equipment, SP1403 can accurately control the operation of motors according to the load situation, achieving safe and efficient material handling.
Energy saving of fans and pumps: By controlling the speed of the fan and pump motors, the air and water volume can be adjusted according to the actual working conditions to achieve energy saving.
Elevator control: provides precise drive control for the elevator motor to ensure smooth operation and safe stopping of the elevator.
Plastic and rubber extrusion molding machine: In the plastic and rubber processing industry, the motor speed of the extrusion molding machine can be precisely controlled to ensure product quality and production efficiency.
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