MAC 10 LE-DC 4x4 FA M I LY O F FA N F I LT E R U N I T S

Transcription

1 MAC 10 LE-DC 4x4 FA M I LY O F FA N F I LT E R U N I T S used in: microelectronics medical device semiconductor disk drive laboratory pharmaceutical markets hospitals clean rooms

2 Clean air solutions built for you. MORE INFORMATION AVAILABLE AT W W W. E N V I R C O. C O M

3 MAC 10 LE-DC 4x4 MAC 10 LE-DC 4x4 Introduction The MAC 10 is designed for the most challenging cleanroom applications. It offers significant cost savings and electrical efficiencies for large cleanrooms. The MAC 10 LE-DC 4x4 maximizes energy efficiencies with its exclusive backward blower wheel design. It provides 90 fpm airflow up to 1.0 wg static pressure levels enabling cleanroom projects to operate cost effectively. Fewer components mean lower installed costs. With use of the MAC 10 LE-DC 4x4 unit, additional savings are captured in the ceiling plenum because less grid is required and fewer electrical connections are needed. Even better, this model also provides a lower sound level than most competive 2x4 fan filter units. MAC 10 LE-DC 4x4 Standard Features Low sound, low watts, low profile, and low operating costs. Energy efficient DC motor. Visual speed control for airflow balancing. High Efficiency Particulate Air (HEPA) filter, 99.9% efficient at 0.3 micron particle size. 1.0 wg external static pressure capability at 90 FPM with HEPA filter. Aluminum construction with mill finish for durability. Meets IEST recommended practices. UL listed. Protective inlet ring. Options Ultra Low Penetration Air (ULPA) filter % efficient at 0.12 micron particle size. DC Monitoring and Control System - Enables facility to adjust speed levels as required and assures that units are operating properly. CE Marked - 230v units available. Exterior is available powder-coated or stainless steel for chemical resistance in corrosive environments. Indicator Light - Signals filter loaded condition. Room-Side Replacement (RSR) available with gel seal filter element; filter is replacement from the roomside. RSRE provides filter and motor/blower assembly replacement from the roomside. Warranty Copyright 2010 Envirco Limited 1-year warranty. Innovators in Clean Air Technology 1

4 MAC 10 LE-DC 4x4 Specifications Construction Welded aluminum cabinet with exterior finished in corrosion resistant polyurethane enamel. Airflow 90 FPM ± 10 FPM average velocity, 6 from diffuser screen. Uniformity ± 20% of average or better. Filters Aluminum framed High Efficiency Particulate Air (HEPA) type, with a minimum efficiency of 0.3 micron, aerosol challenged (zero probed). Motor/Blower Assembly Direct drive, continuous duty 1/2 Hp with sealed-for-life bearings and inherent overload protection. The blower assembly is electronically (dynamically) balanced and is designed to provide rated airflow through a 50% increase in initial static pressure. Dimensions PLENUM - TYPICAL POWER ENTRY LID PANEL - TYPICAL (20) 1/4 THREADED INSERTS TYPICAL VISUAL SPEED CONTROL FILTER - TYPICAL PLENUM FLANGE - TYPICAL ON/OFF SWITCH ON/OFF SWITCH 7/8Ø KNOCKOUT FOR INCOMING POWER DIGITAL SPEED CONTROL Side and Angled Views Top & Side Views Performance 4x4 Standard, RSR, & RSRE NOMINAL UNIT SIZE ACTIVE FILTER FACE AREA (SQ. FT.) MAX CFM* MAX CFM 90 FPM** 90 FPM 4x4 Standard CFM UNIT WEIGHT 4x4 RSR x4 RSRE NOTES: Testing performed in accordance with ANSI/ASHRAE Standard & ASHRAE Standard 41.2 (RA92). Includes initial clean filter pressure losses. 135 Sensible Heat Gain: Total Heat Method - Btu/hr = x Motor Watts Motor Efficiency Method = Btu/hr = x.35 x Motor Watts Copyright 2010 Envirco 2 Innovators in Clean Air Technology

5 Performance Performance Charts MAC 10 LE-DC 4x4 Standard HEPA Copyright 2010 Envirco % PWM (Pulse Width Modulation Signal) 44% PWM Signal Motor Controller setting for ". Design Conditions " External Static Pressure () 277 Volts Calculated CFM 70 fpm * sq.ft. = CFM Power (Watts) Watts Power Consumption at " Amps = 200 / (277x.67) MAC 10 LEDC 4x4 Standard HEPA Active Filter Face Area* = sqft. Calculated filter face velocity** = Air Volume CFM / Active filter face area % PWM = Motor Controller Pulse Width Modulation Signal Unit Operating Amps = Watts / (Volts x Power Factor) Power 20% PWM = 40% PWM = 60% PWM = 80% PWM = 100% PWM = Innovators in Clean Air Technology 3

6 Performance Performance Charts % PWM (Pulse Width Modulation Signal) MAC 10 LE-DC 4x4 Standard HEPA 1 Power (Watts) MAC 10 LE-DC 4x4 Standard HEPA Active Filter Face Area* = sqft. Calculated filter face velocity** = Air Volume CFM / Active filter face area % PWM = Motor Controller Pulse Width Modulation Signal Unit Operating Amps = Watts / (Volts x Power Factor) Power 20% PWM = 40% PWM = 60% PWM = 80% PWM = 100% PWM = 0.74 Copyright 2010 Envirco 4 Innovators in Clean Air Technology

7 Performance Performance Charts % PWM (Pulse Width Modulation Signal) MAC 10 LE-DC 4x4 RSR HEPA 1 Power (Watts) MAC 10 LE-DC 4x4 RSR HEPA Copyright 2010 Envirco Active Filter Face Area* = sqft. Calculated filter face velocity** = Air Volume CFM / Active filter face area % PWM = Motor Controller Pulse Width Modulation Signal Unit Operating Amps = Watts / (Volts x Power Factor) Power 20% PWM = 40% PWM = 60% PWM = 80% PWM = 100% PWM = Innovators in Clean Air Technology

8 Clean air solutions built for you. MORE INFORMATION AVAILABLE AT W W W. E N V I R C O. C O M Industrial Hospital & Healthcare Pharmaceutical Laboratory & Research Cleanroom Products Hospital & Healthcare Pharmaceutical & Laboratory & Research MAC 10 Original IsoClean and IsoClean Medical Device 100-Plus Horizontal or MAC 10 IQ Ducted Ceiling Module: DCM & RSR AC or DC Control Systems with Ultraviolet Light IsoClean CM MAC 10 and Vertical Flow Clean Bench MAC 10 IQ Rx Unidirectional Flow Unimodule M-2 Vertical AirCeil Hospi-Gard Room Pressure Monitor Enviramedic Products HOR Horizontal Flow Enclosure HCF Horizontal Flow Surgery Room VOR Vertical Flow Surgery Unidirectional Flow VLF 797 Unidirectional Workstation Flow Clean Bench METD 100% Exhausted Vertical Flow Workstation Unidirectional Downflow Module Horizontal Flow Bench (LF) TT Table Top Horizontal Flow Clean Bench EnviraLab Sterility Module: ESM NSF 49 Listed Biological Safety Cabinet Isolator Envirco MAC 10 and VE5 are registered trademarks of Envirco, USA. Specifications subject to modifications or changes without notice. US patents 4,560,395 and 5,470,363. Other patents issued and pending in foreign countries. Special thanks to Connect2Cleanrooms for cleanroom photography. Provided by Your Local Envirco Representative: Envirco USA 101 McNeill Road Sanford, NC 27330, USA tel: toll free: fax: info@envirco.com Envirco European Sales The Cavendish Centre, Winnall Close Winchester, Hampshire; S023 OLB, UK tel:+44(0) fax:+44(0) TrionEMEAService@airsysco.com Envirco Asian Sales and Manufacturing Building #1, 200 Middle Suhong Road Suzhou, Jiangsu PRC tel: fax: info@envirco.com MAC10-LEDC4X4/0710 Copyright 2010 Envirco. All Rights Reserved.