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Home Product 5P1550i High-Current Drive Unit with Modbus Protocol for Pump Systems

5P1550i High-Current Drive Unit with Modbus Protocol for Pump Systems

5P1550i VFD drive
5P1550i motor controller
5P1550i frequency inverter
5P1550i
The 5P1550i VFD drive is a high-efficiency motor controller and frequency inverter for industrial machinery and HVAC systems. It ensures precise motor speed regulation, optimizes energy consumption, and enhances operational performance with compact design and user-friendly installation.

Product Description

The 5P1550i VFD drive is a high-performance motor controller designed for industrial automation applications. This 5P1550i frequency inverter supports three-phase 380-480VAC input and provides variable-speed output for controlling AC motors up to 55kW. It features dual RJ45 ports for daisy-chaining up to 32 devices via Modbus TCP/IP or EtherNet/IP protocols, with optional Profibus/Profinet compatibility. The compact unit operates in -10°C to +50°C environments, ideal for HVAC systems, water treatment plants, and conveyor systems. Its 4.3-inch color HMI enables real-time monitoring and parameter adjustments, while IP20-rated protection ensures reliable operation in harsh conditions. Notable advantages include built-in PLC functionality and energy-saving algorithms, though installation requires professional thermal management. The absence of onboard battery backup necessitates external UPS integration for critical applications.
Parameter Specification
5P1550i VFD Drive Configuration 3-phase 380-480V AC input
5P1550i Motor Controller Output 0.75kW - 75kW variable torque
5P1550i Frequency Inverter Range 0.1Hz - 599Hz (±0.5% accuracy)
VFD Drive Overload Capacity 150% for 60 seconds
Motor Control Algorithm Vector control + V/f pattern switching
Frequency Stability ≤±0.2% of set frequency
Communication Interfaces RS485, Modbus RTU, Ethernet/IP
Switching Frequency 2kHz - 16kHz adjustable
Protection Class IP20 (NEMA 1 enclosed)
Ambient Temperature -10°C to +50°C operational
question:Does your company offer technical selection services?
answer:Yes, we provide technical selection guidance and detailed specifications support.
question:Can you provide shipment photos and procurement dates for similar products?
answer:Yes, upon client approval, we share shipment photos and relevant procurement timelines.
question:Do you assist in technical specification alignment?
answer:Yes, we help align technical specs with client requirements for optimal compatibility.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Does your company offer technical selection services?
answer:Yes, we provide technical selection guidance and detailed specifications support.
question:Can you provide shipment photos and procurement dates for similar products?
answer:Yes, upon client approval, we share shipment photos and relevant procurement timelines.
question:Do you assist in technical specification alignment?
answer:Yes, we help align technical specs with client requirements for optimal compatibility.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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