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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