Brand:Emerson Module Item No.:SP3403 Product Origin:USA Product Dimensions:368 × 250 × 260 mm Product Weight:3.5 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 SP3403 Frequency Converter is a professional industrial drive solution designed to support modern automation systems and demanding motor control applications.
Built with flexible control technology and reliable industrial performance, the SP3403 provides users with an effective solution for improving machine efficiency and maintaining stable production processes.
The frequency converter enables precise control of motor speed and operating conditions, helping manufacturers achieve smoother machine operation, improved productivity, and better energy management.
For industrial users, OEM manufacturers, and automation system developers, the Emerson SP3403 offers a dependable drive platform that combines performance, flexibility, and long-term reliability.
Technical Specifications
Parameter
Description
Product Type
Frequency Converter
Model Number
SP3403
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
30 kW
Motor Capacity
40 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
368 × 250 × 260 mm
Weight
3.50 kg (7.72 lb)
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Emerson SP5403
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Industrial Applications and Intelligent Motor Control Solutions
The Emerson SP3403 Frequency Converter is a reliable industrial AC drive designed for advanced motor speed control, efficient power management, and flexible automation integration. As part of the Unidrive SP family, the SP3403 provides excellent control performance for industrial equipment that requires stable operation, accurate regulation, and dependable drive technology.
The SP3403 is developed for industrial manufacturers, automation engineers, and system integrators who need a flexible frequency converter capable of handling complex motor control requirements. Its powerful configuration capability allows users to optimize machine performance and achieve efficient operation in various production environments.
The Emerson SP3403 is widely applied in:
Automated manufacturing systems
Conveyor and logistics equipment
Packaging and processing machinery
Pump and ventilation systems
Machine tools and production equipment
Material handling applications
Industrial process control systems
OEM customized automation machines
By providing accurate motor management and smooth speed control, the SP3403 helps improve production efficiency, reduce mechanical stress, and maintain consistent equipment performance.
Key Performance Benefits and Industrial Advantages
Reliable Motor Control Performance
The Emerson SP3403 delivers accurate speed adjustment and stable torque control for industrial motors. It enables machines to maintain consistent operation even when production conditions change.
Flexible Application Configuration
The SP3403 provides adaptable control functions that allow engineers to configure drive performance according to different application requirements, making it suitable for various industrial scenarios.
Enhanced Automation System Integration
The drive can be integrated into modern automation systems together with PLC controllers and industrial control platforms, supporting efficient communication and coordinated equipment management.
Efficient Industrial Installation
With a compact industrial design, the SP3403 helps optimize electrical cabinet layouts while providing powerful drive capability for demanding applications.
Improved Equipment Reliability
The SP3403 supports stable long-term operation in industrial environments. Its dependable design helps reduce unexpected downtime and improves overall machine availability.
Technical FAQs – Professional Questions and Answers
Q1: What is the Emerson SP3403 Frequency Converter used for?
A: The Emerson SP3403 is used for industrial motor speed control, frequency conversion, and automation drive applications that require stable and precise operation.
Q2: Can the Emerson SP3403 be integrated with PLC systems?
A: Yes. The SP3403 can be integrated with PLC-based control systems for automated equipment operation and process management.
Q3: What industrial applications are suitable for SP3403?
A: The SP3403 is suitable for conveyors, production machinery, pumps, fans, machine tools, and industrial automation equipment.
Q4: Does SP3403 support advanced motor control functions?
A: Yes. The SP3403 supports advanced control technologies designed for applications requiring accurate speed and torque regulation.
Q5: Can SP3403 maintain stable operation under variable loads?
A: Yes. The SP3403 is designed to provide reliable motor control performance under changing load conditions.
Q6: Is SP3403 suitable for continuous production environments?
A: Yes. The SP3403 is designed for industrial applications requiring continuous operation and dependable performance.
Q7: Can engineers adjust SP3403 parameters for specific machines?
A: Yes. Engineers can configure operating parameters according to equipment requirements to achieve optimized performance.
Q8: Does SP3403 support industrial communication expansion?
A: Yes. The SP3403 supports communication options for integration with industrial automation networks.
Q9: Is SP3403 suitable for OEM machine development?
A: Yes. The flexible design and reliable control functions make the SP3403 suitable for OEM equipment manufacturers.
Q10: How does SP3403 improve industrial equipment performance?
A: The SP3403 improves equipment performance through precise motor control, efficient operation, and stable drive management.
