Global Industrial™ Motor Kit for 20" Automatic Shutters

The model MTR-556 SP is a single panel exhaust shutter motor pack, designed to be used with shutter model 556-SP. Field installation is required to convert gravity exhaust shutter to motorized operation. This motor pack features power open spring close, which provides closure in the event of electrical failure. This motor pack is equipped with motor, motor bracket, linkage and mounting hardware. MADE IN THE USA

Accessory for Model ACL-F 54" and 60". MADE IN THE USA

The shutter features gravity close louvers to direct airflow. It is made with aluminum louvers and steel frame. Weather stripping provides tighter seal.

This is the motor pack for model# ACL-F. MADE IN THE USA

Global Industrial's™ series direct drive exhaust fans are excellent for use in higher static pressure applications in factories, warehouses and mills for fume, smoke or dust removal. Provides dependable performance with little maintenance. Optional specifications available include: 3 phase 230/460V, 2, 3, 5, or 10 HP motor. Features and Benefits: Cast aluminum spark resistant propellers standard Suitable for use in hazardous environments with the addition of an explosion proof motor More CFM per dollar spent than belt driven fan Low maintenance Lighter weight than belt driven units – ...