TrueZONE, ZD22X8TZ, Rectangular Parallel Blade Damper Xantrex Features uniquely designed cooling holes

Features uniquely designed cooling holes that allow the cup wheel to run exceptionally cool for the best wheel life available during aggressive grinding and stock removal

reduces energy consumption and system noise

Material Class 30 Grey Iron Output Left Input Flange 180TC Maximum RPM 117 rpm

Shipping Height : 73

TrueZONE, ZD22X8TZ, Rectangular Parallel Blade Damper Xantrex Features uniquely designed cooling holesTrueZONE, ZD22X8TZ, Rectangular Parallel Blade Damper Overview The ZD is equipped with a 24 volt motor and utilizes a power close and spring open mechanism to regulate air flow in heating, cooling, and ventilation setups. This rectangular parallel blade damper is ideal for applications requiring a normally open damper and is commonly paired with TrueZONE and other electronic zoning systems. Features Kevlar gearing reduces wear, more than doubling