SAM® MicroSound NCR

SAM® Units & Accessories / Variable speed

SAM® MicroSound NCR

SAM® MicroSound NCR


NCR Style Filter Data

The HEPA Filters are designed for 90 FPM average face velocity @ initial 0.47 w.g. and have a rated efficiency of 99.99%. An anodized aluminum frame holds the 53mm media which is protected by a diamond pattern white epoxy coated steel grille.

Final filters can be replaced by removing unit from ceiling, placing on a bench, removing and replacing the filter and re-installing unit in ceiling.

Low Profile

All SAM MicroSound NCR Style Models are 12-5/8” high.

Standard Ceiling Size

All 2’ x 4’ models are designed to fit a nominal 2’ x 4’ ceiling grid with a 22.5” x 46.5” standard opening.

Air Flow

Airflow ranges from 400 to 800 CFM for a 2 x 4 unit and 250 to 500 CFM for a 2 x 2 unit. At 90 FPM, CFM is nominal 632 on a 2 x 4 and 300 on a 2 x 2 unit respectively. Airflow for units running at 50 Hz will be about 20% less.

Sound Level

At average face velocity of 90 FPM measured 30” from face of filter, sound level is approximately 54 dba with less than 62 dba ambient sound level. Field conditions, voltage and method of testing could produce different results.


SAM MicroSound Fan Filter Units include a 99.99% efficient HEPA filter, 30% ASHRAE pleated type prefilter, seismic clip suspension points, safety switch which disables the unit while servicing, and solid state variable speed control with RFI suppression, allowing the airflow to be fine tuned.

Housings are fabricated from steel with a white powdercoat finish and include seismic clip suspension points.

The energy efficient N310 motor blower is a low watt backward curved impeller,  single phase, permanent split capacitor type motor blower assembly with thermal overload protection. Units are available in 115 Volt (60 Hz), 208-230 Volt (50/60 Hz) and 277 Volt (60 Hz).

Final filters are protected with a white epoxy diamond pattern grille and are tested according to accepted procedures as described by the Institute of Environmental Sciences (IEST) and/or ISO standards. The standard HEPA filter is 99.99% efficiency and an ULPA grade 99.9995% efficiency filter is available as an option.

Other popular options include an 8’ power cord (115 Volt only), 99.9995% efficiency ULPA grade final filter, UL 900 filters and duct collar adapters.

For horizontal flow applications consult with one of our cleanroom experts in your area, or call the Technical Sales Team for more information.

SAM is a registered trademark owned by Clean Rooms International.


Technical Drawings

Technical Drawings

SAM® 22 MicroSound

SAM® 23 MicroSound

SAM® 24 MicroSound

Switch details


Performance Data - Air Flow Performance

Model

Active Filter Size (sq. ft.)

Voltage

Maximum CFM

CFM @ 90 FPM

dBA @ 90 FPM

Weight (lbs.)

Nominal size:

12261

7.1

115

850

638

60

62

12262

7.1

230

925

638

62

62

12263

7.1

277

925

638

62

62

Nominal size: 2 x 2

12100

3.4

115

575

300

62

53

12101

3.4

230

575

300

62

53

12102

3.4

277

575

300

62

53


Performance Data - Motor Information

Model

Voltage

Frequency

Watts

Watts @ 90 FPM

Nominal size: 2 x 4

12261

115

60

185

160

12262

230

50/60

125

123

12263

277

60

125

123

Nominal size: 2 x 2

12100

115

60

185

160

12102

230

50/60

125

123

12103

277

60

125

123

 


Mfg. code

Model or Description

302070

2×2 NCR Style HEPA Filter, 99.99% efficiency

302071

2×2 NCR Style ULPA Filter, 99.9995% efficiency @ MPPS

302013

2×3 NCR Style HEPA Filter, 99.99% efficiency

302015

2×3 NCR Style ULPA Filter, 99.9995% efficiency @ MPPS

302090

2×4 NCR Style HEPA Filter, 99.99% efficiency

302100

2×4 NCR Style ULPA Filter, 99.9995% efficiency @ MPPS

302190

Prefilter 20″x20″x1″, 30% ASHRAE efficient, pleated type


Ordering Information (Base Model)

Mfg. code

Model or Description

Style

Size

Voltage

Motor

Variable Speed Control

HEPA filter

Weight

12100* (UL listed)

SAM22 MS NCR

NCR

2 x 2

115

N310

703084

302070

53 lbs. (24.0 kg.)

12101

SAM22 MS NCR

NCR

2 x 2

208-230

N310

703912

302070

53 lbs. (24.0 kg.)

12102* (UL listed)

SAM22 MS NCR

NCR

2 x 2

277

N310

703915

302070

53 lbs. (24.0 kg.)

12150* (UL listed)

SAM23 MS NCR

NCR

2 x 3

115

N310

703084

302013

57 lbs. (25.9 kg.)

12151

SAM23 MS NCR

NCR

2 x 3

208-230

N310

703912

302013

57 lbs. (25.9 kg.)

12152* (UL listed)

SAM23 MS NCR

NCR

2 x 3

277

N310

703915

302013

57 lbs. (25.9 kg.)

12261* (UL listed)

SAM24 MS NCR

NCR

2 x 4

115

N310

703084

302090

60 lbs. (27.2 kg.)

12262

SAM24 MS NCR

NCR

2 x 4

208-230

N310

703912

302090

60 lbs. (27.2 kg.)

12263* (UL listed)

SAM24 MS NCR

NCR

2 x 4

277

N310

703915

302090

60 lbs. (27.2 kg.)

 

* UL listed
Prefilter and Safety Switch are standard on all models


Final Filters:

  • 302071  2 x 2 NCR ULPA Filter 99.9995% efficiency
  • 302015  2 x 3 NCR ULPA Filter 99.9995% efficiency
  • 302100  2 x 4 NCR ULPA Filter 99.9995% efficiency
  • 308001  2 x 2 NCR HEPA UL 900
  • 308002  2 x 4 NCR HEPA UL 900
  • 308005  2 x 4 NCR ULPA UL 900
  • 308007  2 x 2 NCR ULPA UL 900
  • 302072  2 x 2 NCR HEPA with Centerboard and Test Port
  • 302094  2 x 4 NCR HEPA with Centerboard and Test Port

Prefilters:

  • 302197  Extended Life Prefilter 20″ x 20″ x 2″

Duct Collar Adapters:

  • 19950  10” Duct Collar Adapter
  • 19951  12” Duct Collar Adapter
  • 19952  Side Load with 10” Duct Collar
  • 19953  Side Load with 12” Duct Collar
  • 19955  10” Top Load Duct Collar Adapter
  • 19956  12” Top Load Duct Collar Adapter

Air Conditioning Mixing Box:

  • 19958  Slanted Top with 10” Duct Collar
  • 19959  Slanted Top with 12” Duct Collar
  •  19947  Square with (2) 10” Duct Collars
  • 19948  Square with (2) 12” Duct Collar

Pilot Light:

  • 19700  NCR Style Red Pilot Light- (with 36″ lead for grid or ceiling mount (Light Indicates Power to Motor)
  • 19701  NCR Style Red Pilot Light with Pressure Switch- (with 36″ lead for grid or ceiling mount (Light Indicates Power to Motor and Air Flow)

Radial Diffuser Grille:

  • 19300  2 x 2 Radial Diffuser Grille
  • 19301  2 x 4 Radial Diffuser Grille

Miscellaneous:

  • 703902  8’ Power Cord 110-120V Only
  •  603322  Gasket on Downstream Edge of Unit—ship loose
  • Magnehelic Gauge: Refer to the back of this section



Related products (8)

Related products (8)

Pilot Light, Power Cord & Prefilter

Final Filters

Duct Collar Adapter

Sheet Rock Adapters & Ceiling Collars

Magnehelic Gauges

SAM® MicroSound 3S NCR

SAMLink Control System

SAM® ECM / NCR

Clean Rooms International, Inc

4939 Starr St SE
Grand Rapids, MI 49546

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Phone: 616–452–8700

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