MAC 10® LEDC 4' x 4' Low Energy Roomside Replaceable Fan Filter Unit with Speed Controller
Versatile & Cost Effective
The MAC 10® LEDC 4x4 is a versatile fan filer unit that is designed for the most challenging cleanroom applications. The MAC 10® LEDC 4x4 LEDC offers significant cost savings and electrical efficiencies for large cleanrooms and comes standard with the filter integral with the unit housing. Available with roomside replaceable filters and motor/blower.
Standard Features
- Universal Control Card
- Network speed control, MODBUS RTU
- Manual speed control, on-board potentiometer
- Analog speed control, remote 0-10V
- Electronically Commutated (EC) brushless motor, torque programmed
- Backward-inclined centrifugal fan
- Mill finished aluminum exterior
- Walkable plenum (excluding prefilter), rated to 250 lbs.
- Finger guard
- Roomside 3/8" challenge ports for convenient HEPA filter testing (excluding TPR)
- UL/cUL listed (115V, 208-240V, 277V) with standard UL 900 filter, file number E152685 (UL507)
- Manufactured to IEST recommended practices
- 4' x 4' filters sold separately
Typical Applications
The MAC 10® LEDC 4x4 FFUs are primarily used in critical environments requiring clean air solutions. These include cleanrooms, pharmaceutical compounding, semiconductor and microelectronic manufacturing, and healthcare facilities.
The MAC 10® LEDC 4x4 maximizes energy efficiencies with an exclusive backward-inclined blower wheel design to help in all installations. With use of the MAC 10® LEDC 4x4 unit, additional savings can be captured due to lower grid requirements and fewer electrical connections. In addition to the cost effectiveness, this model continues to provide a lower comparative sound level than most 2x4 fan filter units.
Performance
- Active Filter Face Area (Sq. Ft.): 12.1
- Max CFM: 1,900
- Watts @ Max. CFM: 610
- CFM @ 90 FPM: 1,100
- Watts @ 90 FPM: 150
- Sound dBA @ 90 FPM: 46
- Unit Weight: 150
- Dimensions AxBxC (in): 47.63" x 47.63" x 15.79" (1,210 x 1,210 x 402 mm)
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Cleanroom T-Grid Ceilings
T-grid ceilings designed for a range of clean room applications. -
FFU Control System
Control multiple fan filter units from a remote console.