Brand:Emerson Module Item No.:SP4402 Product Origin:USA Product Dimensions:510 × 298 × 310 mm Product Weight:4 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Emerson SP4402 Frequency Converter is a professional industrial drive solution designed for modern automation systems requiring reliable motor management and advanced control performance.
As part of the Unidrive SP series, the SP4402 provides engineers with a flexible platform for controlling industrial motors in complex applications. Its combination of accurate regulation, robust operation, and adaptable configuration makes it suitable for a variety of industrial environments.
The SP4402 helps manufacturers achieve improved production stability by providing smoother motor operation, better process control, and efficient energy management. It supports the development of reliable automation systems where performance and durability are critical.
For industrial users, system integrators, and OEM manufacturers, the Emerson SP4402 offers a practical solution that combines advanced drive technology with dependable industrial performance.
Technical Specifications
Parameter
Description
Product Type
Frequency Converter
Model Number
SP4402
Manufacturer
Emerson
Product Series
Unidrive SP
Drive Type
AC Variable Frequency Drive
Application
Industrial Motor Control
Input Voltage
380 to 480 V AC
Input Phase
Three Phase
Rated Power
45 kW
Motor Capacity
60 HP
Control Method
V/F Control, Vector Control, Closed Loop Control
Motor Feedback Support
Supported
Output Frequency
Adjustable Frequency Output
Communication Capability
Industrial Communication Expansion
Cooling Method
Forced Cooling
Protection Rating
IP20
Mounting Type
Panel Mount
Operating Temperature
0°C to 40°C
Dimensions
510 × 298 × 310 mm
Weight
4.00 kg (8.82 lb)
Recommended Related Models
Model
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Unidrive SP AC Drive
Emerson SP6402
Unidrive SP AC Drive
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Industrial Applications and High-Power Drive Control Solutions
The Emerson SP4402 Frequency Converter is an advanced industrial AC drive designed for high-performance motor control, precise speed regulation, and reliable operation in demanding automation environments. As part of the Unidrive SP family, the SP4402 provides powerful drive functionality for industrial systems that require accurate control, flexible configuration, and stable long-term performance.
The SP4402 is engineered for industrial manufacturers, OEM equipment builders, and automation system integrators who need a dependable frequency converter for complex machinery and production processes. Its flexible control architecture enables efficient motor management across a wide range of applications.
The Emerson SP4402 is commonly used in:
Heavy-duty manufacturing equipment
Industrial conveyor systems
Large production machinery
Pump and compressor systems
Material handling equipment
Process automation systems
Machine tools
Customized industrial automation solutions
With excellent motor control performance and reliable operating capability, the SP4402 helps improve production efficiency, reduce equipment stress, and maintain smooth industrial processes.
Key Performance Features and Industrial Advantages
High-Precision Motor Regulation
The Emerson SP4402 provides accurate speed adjustment and stable torque control, helping industrial machines maintain consistent performance under different operating conditions.
Powerful Drive Performance
The SP4402 is designed for applications requiring higher motor control capability. It delivers reliable operation for industrial systems where performance and stability are essential.
Flexible System Integration
The SP4402 supports integration with PLC controllers, industrial communication systems, and automation platforms, allowing engineers to build efficient and coordinated control solutions.
Optimized Industrial Design
The practical mechanical structure of the SP4402 supports efficient cabinet installation while providing strong drive functionality for demanding industrial applications.
Reliable Long-Term Operation
Designed for continuous industrial use, the SP4402 helps reduce unexpected downtime and improves equipment availability through stable and dependable operation.
Technical FAQs – Professional Questions and Answers
Q1: What is the Emerson SP4402 Frequency Converter used for?
A: The Emerson SP4402 is used for industrial motor control, variable speed regulation, and automation drive applications requiring high reliability.
Q2: Can the SP4402 be integrated with PLC systems?
A: Yes. The SP4402 can be integrated with PLC controllers and industrial automation platforms for coordinated equipment control.
Q3: What applications are suitable for SP4402?
A: The SP4402 is suitable for production machinery, conveyors, pumps, compressors, process systems, and industrial automation equipment.
Q4: Does SP4402 support advanced motor control?
A: Yes. The SP4402 supports advanced control functions for applications requiring accurate speed and torque management.
Q5: Can SP4402 maintain stable performance under heavy loads?
A: Yes. The SP4402 is designed to provide reliable motor control performance under demanding industrial operating conditions.
Q6: Is SP4402 suitable for continuous production environments?
A: Yes. The SP4402 is designed for industrial applications requiring stable and continuous operation.
Q7: Can engineers customize SP4402 parameters?
A: Yes. Engineers can configure drive parameters according to specific machine requirements to optimize system performance.
Q8: Does SP4402 support industrial communication functions?
A: Yes. The SP4402 supports communication expansion options for integration with automation networks.
Q9: Is Emerson SP4402 suitable for OEM applications?
A: Yes. The SP4402 provides flexible configuration and dependable performance for OEM machine development.
Q10: How does SP4402 improve industrial automation efficiency?
A: The SP4402 improves efficiency by providing precise motor control, optimized operation, and reliable drive management.
