VLT® Micro Drive FC-51 (PK37) 0.37 KW / 0.50 HP, Single phase 200 - 240 VAC, (E20) IP20 / Chassis (132F0002)

Model SSDFD-350 is for use in walls and partitions with fire-resistance ratings of three hours or more. This model has a 3¹¹/₁₆ inch (94 mm) frame. Dynamic-rated-fire dampers are used with HVAC systems that remain operational during a fire emergency.

304 stainless steel construction

Pressure: Up to 4 in. wg (1 kPa)

Velocity: Up to 2000 fpm (10.2 m/s)

Temperature: Up to 286°F (141°C)