MAC 10® LEDC 4' x 4' Low Energy 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.
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
- 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.): 14.4
- Max CFM: 1,950
- Watts @ Max. CFM: 580
- CFM @ 90 FPM: 1,300
- Watts @ 90 FPM: 245
- Sound dBA @ 90 FPM: 46
- Unit Weight: 135
- 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.