Mitsubishi FR‑A840‑06830‑5 Brand New FR‑A840 VFD
Model No.
FR‑A840‑06830‑5
Warranty
1 Year Brand Warranty
Condition
Brand New
Description
Product Overview
The Mitsubishi FR‑A840‑06830‑5 is a Brand New, high-performance Variable Frequency Drive (VFD) from the premier FR-A800 Series. This 400V class inverter is engineered for large-scale industrial applications, providing exceptional motor control, reliability, and energy efficiency. Unlike the specialized high-capacity A842 frame, the A840 series features a more integrated design while still delivering the massive power required for heavy-duty tasks. Utilizing Mitsubishi's "Real Sensorless Vector Control," this drive ensures precise speed and torque management for pumps, fans, conveyors, and complex machinery. This Brand New unit is a critical component for industrial automation systems requiring a balance of high power and advanced diagnostic capabilities.
Key Features
- High-Performance 400V Control: Optimized for 3-phase 380-500V motors, providing high-current stability for both Normal Duty (ND) and Heavy Duty (HD) applications.
- Real Sensorless Vector Control (RSVC): Delivers 200% starting torque at ultra-low speeds (0.3Hz) without the need for an encoder, ensuring stable starts even under full load.
- Advanced Safety Standards: Built-in Dual-channel Safe Torque Off (STO) functionality meets SIL3 and PLe standards, simplifying safety system integration.
- Intelligent Predictive Maintenance: The drive monitors the wear of internal components (fans, capacitors) and even the mechanical system's load characteristics to prevent unplanned downtime.
- Integrated PLC Functionality: Includes a built-in 6k-step PLC, allowing for customized automation logic and direct I/O management at the drive level.
- Smart Energy Savings: Features "Advanced Optimum Excitation Control," which optimizes motor flux to reduce energy consumption by up to 10% under light or partial loads.
Item Condition (Brand New)
- Functional Status: Brand New. Factory-fresh unit that has never been mounted, wired, or energized.
- Physical State: Pristine condition. The cooling assembly, terminal blocks, and internal circuitry are in perfect, original condition.
- Packaging: Shipped in the original Mitsubishi Electric industrial packaging with all factory seals, internal protection, and technical documentation.
- Visual Reference: Please refer to the high-resolution images to verify the specific nameplate and rating details; the unit pictured is the exact VFD you will receive.
Package Includes
- 1 x Mitsubishi FR‑A840‑06830-5 VFD (Brand New)
- 1 x Comprehensive A800 Series Instruction & Parameter Manual
- Note: Includes original factory industrial packaging. External DC reactors or communication option cards are sold separately.