VLT® HVAC Drive FC- 101 (P45K) 45 KW / 60 HP, Three phase 380 - 480 VAC, (E20) IP20 / Chassis (131L9889)

The FD-150 is for use in walls, floors, and partitions with fire-resistance ratings less than three hours. This model has a 3¹¹/₁₆ inch (94 mm) frame. Static-rated-fire dampers used in HVAC systems automatically shut down in the event of a fire emergency.