Mitsubishi FR‑A820‑7.5K‑1‑60CRN Brand New FR‑A800‑CRN VFD

Product Overview

The Mitsubishi FR‑A820‑7.5K‑1‑60CRN is a Brand New, high-performance Variable Frequency Drive (VFD) from the specialized FR-A800-CRN series. This 200V class inverter is specifically engineered for Crane and Hoist applications, featuring dedicated firmware to handle vertical lifting, precise positioning, and mechanical brake coordination. As a flagship A800-series model, it provides the extreme starting torque required for heavy loads—delivering 200% torque at 0.3Hz—ensuring safe and smooth operation. This Brand New unit is the ideal choice for compact crane systems, hoists, and material handling equipment requiring advanced safety and reliability.

Key Features

• Crane-Specific Firmware (-CRN): Features specialized algorithms for mechanical brake sequence control, anti-sway logic, and load-dependent speed optimization.
• Exceptional Starting Torque: Utilizing Real Sensorless Vector Control, it provides 200% torque even at ultra-low speeds, preventing "load roll-back" during starts.
• Integrated Anti-Sway Logic: Automatically minimizes load swinging during trolley or bridge travel, significantly increasing operational safety and efficiency.
• Highest Safety Standards: Built-in Dual-channel Safe Torque Off (STO) meets SIL3 and PLe standards, providing mission-critical protection for lifting machinery.
• Dynamic Brake Control: Dedicated parameters ensure seamless coordination between the drive and the mechanical brake, reducing mechanical stress and wear.
• Powerful Built-in PLC: Features a 6k-step PLC as standard, allowing the drive to manage crane-specific limit switches and sensors without external controllers.

Item Condition (Brand New)

• Functional Status: Brand New. Factory-fresh unit that has never been mounted, wired, or energized.
• Physical State: Pristine condition. The housing, terminal blocks, and internal electronics are in perfect, original condition.
• Packaging: Shipped in the original Mitsubishi Electric factory box with all factory seals, internal protective materials, and technical documentation.
• Visual Reference: Please refer to the high-resolution images to verify the specific CRN-suffix on the nameplate; the unit pictured is the exact VFD you will receive.

Package Includes

1. 1 x Mitsubishi FR‑A820‑7.5K-1-60CRN VFD (Brand New)
2. 1 x Specialized Crane-Spec Setup and Parameter Manual
3. Note: Includes original factory packaging. External braking resistors or encoder interface cards (FR-A8AP) are sold separately.