Summary

  • Available ISO Ratings: ISO 7, ISO 8
  • Main panel board drastically simplifies installation of high voltage power supplies to your cleanroom
  • Pre-engineered design saves precious time and money from custom work performed by licensed electricians
  • Provides single point of quick-connect power to all PDMs that support ceiling lights, FFUs, and duplex outlets
  • Facilitates maintenance/expansion/relocation of your cleanroom
  • Suitable for cleanrooms with 2 or more PDMs
  • Serves as a main panel board, providing a quick-connect power supply for up to 5 PDMs and 5 Duplex PDMs.
  • Industrial twist-lock plugs and receptacles allow for speedy installation, and prevent accidental disconnects. Provides instant, safe, and secure power connection to all PDMs.
  • Includes main breaker, plus relays and circuit breakers for overload protection of all connected devices.
  • NOTE:
  • Each Master PDM must have branch circuit protection and disconnect hard-wired by a licensed electrician.
  • Cleanroom systems with more than 5 PDMs and/or 5 Duplex PDMs will require either additional Master PDMs, or to be hard-wired separately by a licensed electrician.
  • In some cases, electrical components may not ship with other components ordered with a Terra cleanroom; this should not impede cleanroom installation as these components can can be easily retrofitted at any time.
  • Since regulations vary considerably in different locations, Terra assumes no responsibility for meeting local building regulations, including fire and seismic codes. Check with your local planning department to see what regulations apply to your installation.

Specifications

PDM Type: Master

Unit of Measure: EA

Helena

Electrical Specifications: 208 V, 125 A, 3 Ph, 50/60 Hz

Marks & Listings: UL, ULC

Features and Benefits

Power Distribution Module for Modular Cleanroom

Terra’s Power Distribution Modules (PDMs) drastically simplify connection of fan/filter modules (FFUs) and ceiling lights, while providing low-voltage power for one or more Control Panels. The high-voltage power distribution system is UL-listed for the highest safety and quality.

Quick-Connect Fittings

FFUs and lights can be easily added as cleanrooms requirements change, or disconnected for maintenance, without the need to run additional power lines or involve an electrician.

Operation Status Indicator Light

Modular Cleanrooms include a status indicator light in each corner, which glows when fan/filter units are operating and blinks when they are inactive.

Products Compliant With Your ISO Rating

High-capacity, durable, ISO-compliant system rated for thousands of operating hours.
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