SAMlink Control Systems

Designed to control SAM units from a remote console or panel. Linked individually or in groups, an operator can increase or reduce airflow to a selected area and utilize the set back feature during off-peak hours, resulting in lower operating costs. The exclusive state-of-the-art, reasonably priced fan filter control systems utilize the standard 115 volt and 277 volt, motor blower units without using high cost DC motors. A typical system consists of an address or groups of addresses with four or more SAM units per address. Each address is controlled by a panel or wall mounted console.

Each address includes the following components:

Precise Airflow Control: SAM units are controlled individually or in groups, typically 1-4 units per address. Fan speeds are set and/or adjusted from a console located outside the cleanroom without breaching the integrity of the cleanroom. Three levels of adjustment are possible: Individual address, Cleanroom zone and/or Globally. The number of addresses is almost unlimited. Room or equipment layouts with unique airflow requirements are easy to set and control.

Lower Installation & Maintenance Costs: Installation is seamless and quick. Fewer breaker lines reduce material and electrical contractor costs. Reductions in on-site power distribution wiring lower contractor labor cost. Installation cost is lower as a result of simplified balancing and adjusting capabilities along with reducing the time required at start-up. Reduced certification costs. Re-calibration and balancing of rooms is simplified. Small zone shut-down enables isolated upgrade or maintenance operations to take place without disrupting or affecting the integrity of the cleanroom.

Soft Start Capability: SAMlink Systems with adjustable soft start holds start-up to under 0.8 amperes per 277 Volt SAM unit. This results in major cost savings during installation, reducing electrical breaker requirements by as much as 50%.

Benefits & Features