GE MVR1600-4601 – Energy-Efficient VFD for Pump, Fan, and Conveyor Systems
Description
The MVR1600-4601 is a high-performance variable frequency drive(VFD)developed by General Electric(GE),designed to control AC motors in a wide range of industrial applications.This advanced motor drive offers precise speed and torque control,energy efficiency,and integrated safety features,making it suitable for heavy-duty operations such as pumps,fans,conveyors,and material handling systems.The compact design and modular architecture facilitate easy installation and maintenance,ensuring reliable operation even in harsh environments.
Application Scenarios
In a large-scale water treatment plant,engineers faced challenges with fluctuating demand on their pumping systems,leading to inefficiencies and increased wear on mechanical components.They implemented the MVR1600-4601 to provide variable speed control for the pump motors,allowing real-time adjustments based on actual demand.This not only reduced energy consumption by up to 30%but also minimized mechanical stress,extending the life of the pumps.Additionally,the integrated safety features of the MVR1600-4601 ensured that any abnormal conditions were promptly detected and addressed,preventing costly downtime and potential safety hazards.
This case illustrates how the MVR1600-4601 transforms traditional fixed-speed motor applications into smart,adaptive systems that enhance operational efficiency and reliability.
Parameter
Main Parameters Value/Description
Product Model MVR1600-4601
Manufacturer GE
Product Category Variable Frequency Drive(VFD)
Voltage Range 380–480V AC,3-phase
Power Output Up to 160 kW(214 HP)
Input Frequency 50/60 Hz
Output Frequency 0–500 Hz
Efficiency>97%at rated load
Communication Protocols Modbus RTU,Profibus DP,Ethernet/IP(optional)
Environmental Rating IP20(indoor use);optional IP54/NEMA 12 for harsh environments
Operating Temperature-10°C to+50°C
Dimensions Approx.400 mm(W)×700 mm(H)×250 mm(D)
Weight~25 kg
Technical Principles and Innovative Values
Innovation Point 1:Precise Motor Control–The MVR1600-4601 employs advanced vector control algorithms to deliver highly accurate speed and torque regulation,critical for applications requiring fine-tuned performance,such as precision machining or conveyor belt synchronization.
Innovation Point 2:Energy Efficiency–With an efficiency rating exceeding 97%,this drive minimizes power losses through optimized PWM switching patterns and dynamic braking capabilities,contributing to significant energy savings across various industries.
Innovation Point 3:Integrated Safety Functions–Equipped with STO(Safe Torque Off)and SLS(Safely Limited Speed)functions,the MVR1600-4601 meets stringent safety standards like SIL3/PLe,providing peace of mind in hazardous environments.
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