The Emerson SP4402 is a high-performance AC inverter that belongs to the Unidrive SP family of Emerson drives.It is widely used in the field of industrial automation to control various types of motors,achieve precise speed,torque control,and provide a variety of protection functions.
Product parameter
Model:SP4402
Brand:Emerson
Type:AC frequency converter
Power range:Depending on the specific model,it can cover a wide power range
Control mode:vector control
Input voltage:three-phase 380V or other customized voltage
Output current:depends on model and load
Communication interface:RS485,CANopen,EtherCAT,etc
Protection function:over current,over voltage,overheating,short circuit,etc
Note:The above parameters are typical values,the specific parameters please refer to the product manual.

Product characteristics
High performance:Advanced vector control technology is adopted to achieve high-precision and high-dynamic motion control.
High reliability:The use of industrial components,with high reliability.
Flexible configuration:Parameters can be set through software to meet different application requirements.
Multi-function:integrates a variety of protection functions,such as overcurrent protection,overvoltage protection,etc.
Easy to use:Provide a friendly user interface,easy to operate and maintain.
Product application
Industrial automation:Used for motor control of various automation equipment,such as packaging machinery,machine tools,robots,etc.
Fan water pump:used to control the speed of the fan and water pump to achieve energy saving.
Traction system:Used to drive electric vehicles,cranes and other equipment.
Brand introduction
Emerson is a leading global technology and engineering company providing innovative solutions for the industrial,commercial and residential markets.Emerson Automation Solutions has a long history and extensive experience in industrial automation,and its products are widely used in petrochemical,power,pharmaceutical and other industries.
Product advantage
Global brand:Emerson as a global brand,product quality and service are guaranteed.
Advanced technology:advanced control technology,superior performance.
Wide application:can be used in various industrial fields.
Perfect after-sales service:provide professional technical support and after-sales service.
Sum up
The Emerson SP4402 is a high-performance,reliable AC inverter for a wide range of industrial automation applications.Its excellent performance and flexible configuration make it the first choice for motor control.






