Brand:Emerson Module Item No.:SP1402 Product Origin:USA Product Dimensions:368 × 100 × 219 mm Product Weight:1.4 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 SP1402 Frequency Converter is a reliable industrial drive solution developed for applications requiring efficient and flexible motor control. In modern automation systems, frequency converters are essential components that allow motors to operate at optimized speeds according to production requirements.
Traditional fixed-speed motor operation can limit process flexibility and increase energy consumption. By controlling output frequency and motor speed, the SP1402 helps equipment achieve smoother operation, improved process control, and better energy utilization.
The SP1402 is designed for industrial environments where reliability and adaptability are important. Its compact design enables easy installation inside automation cabinets, while its advanced control functions support a wide range of motor-driven applications.
For machine builders and automation professionals, the Emerson SP1402 provides a practical solution for improving equipment performance, upgrading existing systems, and developing efficient industrial automation projects.
With dependable drive technology and flexible application capability, the SP1402 helps manufacturers achieve stable production, reduced downtime, and improved operational efficiency.
Technical Specifications
Specification
Details
Product Type
Frequency Converter
Manufacturer
Emerson
Model Number
SP1402
Product Series
Unidrive SP
Application
AC Motor Speed Control
Drive Type
Variable Frequency Drive
Input Voltage
380–480 V AC
Phase Type
Three Phase
Control Mode
Frequency Control / Vector Control
Installation Method
Panel Mount
Application Environment
Industrial Automation
Dimensions
368 × 100 × 219 mm
Weight
1.40 kg (3.09 lb)
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Industrial Motor Control Applications and Reliable Drive Performance
The Emerson SP1402 Frequency Converter is an advanced AC drive designed for industrial automation applications requiring accurate motor speed regulation, stable operation, and flexible control performance. As part of the Unidrive SP family, the SP1402 provides a reliable solution for controlling AC motors in manufacturing equipment, process systems, and automated production environments.
The SP1402 Frequency Converter is engineered to adjust motor operating speed and torque according to application requirements. By providing flexible frequency control, it helps improve machine efficiency, reduce mechanical stress, and optimize production processes.
With its compact structure and versatile drive functions, the Emerson SP1402 is suitable for OEM equipment manufacturers, system integrators, and industrial users who require dependable motor control solutions for modern automation systems.
Typical application areas include:
Conveyor and material handling systems
Pump and fan control equipment
Packaging machinery
Industrial processing machines
Automated manufacturing systems
Production line equipment
Machine tools
Motion control applications
Factory automation equipment
The Emerson SP1402 Frequency Converter delivers stable motor control performance and helps industries achieve improved productivity, operational flexibility, and efficient equipment management.
Flexible Drive Technology and Industrial Advantages
The Emerson SP1402 Frequency Converter combines advanced motor control functions with a compact industrial design. It provides engineers with a flexible platform for applications requiring reliable speed adjustment and efficient motor operation.
Advantage
Description
Precise Speed Control
Provides accurate regulation of motor speed for different industrial processes.
Flexible Motor Management
Supports various motor control strategies to match application requirements.
Stable Operation Performance
Maintains consistent motor operation under changing load conditions.
Compact Installation Design
Allows efficient installation in control cabinets with limited space.
Improved System Efficiency
Helps optimize motor performance and reduce unnecessary energy consumption.
Industrial Reliability
Designed for continuous operation in demanding automation environments.
Technical FAQs
Q1: What is the main purpose of the Emerson SP1402 Frequency Converter? A: The SP1402 controls AC motor speed and torque by adjusting output frequency and voltage according to system requirements.
Q2: What applications are suitable for the SP1402? A: It is suitable for conveyors, pumps, fans, packaging equipment, machine tools, and industrial automation systems.
Q3: What control modes can be used with the SP1402? A: The drive supports different motor control methods, including standard frequency control and advanced vector-based control.
Q4: What should be checked when the motor cannot start? A: Check input power, motor wiring, control signals, parameter settings, and whether any protective functions are active.
Q5: What causes overcurrent faults in the SP1402? A: Overcurrent faults may result from excessive load, motor wiring problems, incorrect acceleration settings, or improper motor parameters.
Q6: How can the SP1402 improve motor efficiency? A: By adjusting motor speed according to actual process demand, the drive can reduce unnecessary energy consumption and improve system efficiency.
Q7: Why is parameter configuration important after installation? A: Correct parameter settings ensure proper communication between the drive and motor while improving performance and stability.
Q8: Can the SP1402 work with PLC control systems? A: Yes, the frequency converter can be integrated into automation systems using compatible control interfaces.
Q9: What maintenance is required for the SP1402 Frequency Converter? A: Regular checks of wiring, cooling conditions, operating parameters, and fault records are recommended.
Q10: What causes unstable motor speed during operation? A: Possible causes include incorrect parameters, unstable input power, unsuitable motor settings, excessive load variation, or mechanical problems.
