Quick Details

The RELIANCE GV3000/SE GV3000E-AC005-AA-DBU-RFI is a high-performance industrial AC drive designed for precise motor speed and torque regulation in demanding environments. It features a built-in keypad/display unit for real-time diagnostics, an internal Dynamic Braking Unit (DBU) for managed deceleration, and an integrated Radio Frequency Interference (RFI) filter to minimize electromagnetic emissions on the grid. The module incorporates a highly programmable regulator board capable of switching between general-purpose V/Hz regulation and sophisticated field-oriented vector control.

ü Input Voltage: 380–460 VAC, 3 Phase

ü Operating Voltage Range: 200V – 690V

ü Current Rating: 5.5 A

ü Operating Current (Vector Regulation): 11 A

ü Operating Current (V/Hz Regulation): 15.0 A

ü Output Frequency Range: 0–200 Hz

ü Motor Power @ 400 VAC: 1.1 kW

Product Applications

u Conveyor and Material Handling: Providing smooth acceleration ramp profiles and variable speed synchronization across distribution line belts in V/Hz mode.

u Extruder and Mixer Coordination: Leveraging sensorless vector control to maintain uniform output torque even during low-speed, high-viscosity material processing phases.

u Fan and Centrifugal Pump Automation: Reducing factory energy footprint through multi-step speed profiles based on thermal or flow pressure sensor loops.

u High-Inertia Deceleration Lines: Utilizing the integrated dynamic braking unit (DBU) resistor loops to safely stop large rotating elements without causing overvoltage faults.

Application

Refinery: Controls emergency shutoff valves to prevent fire and explosion.

Chemical Plant: Provides safety interlocks to automatically isolate hazardous pipelines.

Power Plant: Monitors boilers and turbines, triggering emergency shutdowns during unsafe conditions.

Pharmaceutical Plant: Protects critical reactors from temperature and pressure limits.

Fertilizer Plant: Safeguards high-pressure ammonia units to prevent gas leaks.

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FAQ

Q1:What is the earliest time when you can make delivery?

A:We will make delivery once received your payment.

Q2:Do you have branches in foreign countries?

A:No,but we sell to all over the world.

Q3:Are you manufactory or trading company?

A:Trading company.

Q4:Can you offer Technical Support?

A:No, we sell hardware,not include the technical support.

Q5: Can you supply Datasheets/Literature/Technical Literature?

A: The datasheet will be shipped together with the goods.

Disclaimer

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