Mainstream Specifications.pdf

PDF 2 MB Posted

Attached to
Y1DA--Amendment to AHU-35 Blower Motor Replacement
Solicitation number
36C24223R0098
Issued by

About this file

This submittal package provides technical specifications for replacing the blower motor on an air handling unit for the Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 2. The project involves replacing the existing blower motor for Air Handling Unit 35 at the VA Medical Center in East Orange, New Jersey. The submittal specifies performance requirements for a 4-fan array with a total airflow of 7,500 CFM and total static pressure of 8.75 inches water gauge. It provides dimensions, weights, and electrical specifications for the proposed Mainstream model UDP-400-7.5-208 fans. Relevant details on sound levels, motor specifications, and physical drawings are also included.

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Text version

Mainstream | 47 Russo Place | Berkeley Heights, NJ 07922 | t: (908) 931 1010 | f: (908) 508 9092

Project Submittal

Approved By: _____________________________________________________________

Print Name: ___________________________________ Date: ____ / ____ / _______

208/3/60

Date: 2023

Reference Number:

Revision Number:

Work Order Number:

Unit Tag: AHU-35

Project: C Level MER; AHU-35 FA

Customer: VA - East Orange

Customer Order No: TBD

Unit Voltage:

Engineer:

Prepared By:

3 Fans Selection

FAN ARRAY SUBMITTAL

Project Name: Clevel MER;AHU-35 FA

To: VA-East Orange

Tag: AHU-35

Array Qty: 1

PERFORMANCE

oi

Airflow (total)

Qty of Fans/Array:

Total static pressure:

Op. point power (each):

Nominal power (each):

Operating RPM:

Max RPM:

FEI:

0 4K

7,500 CFM

8.75 insWg

5.03 HP (3.75 KW)

7.5 HP (5.59 KW)

1.17

8K

IntelliCUBE

Reference No.:

Prepared By:

Date: 2023

ELECTRICAL

Electrical supply:

Single fan op. Amp:

Array Op. Amp:

Single fan FLA:

Array FLA:

Array MCA:

Array MOCP:

12K 16K

Volume Flow (CFM)

3~ 208V 60Hz

10.81

32.43

16.13

48.39

52.42

Mainstream Fans are rated in accordance with AMCA Sound and Air Performance without accessories.

Performance is shown for free Inlet/Free Outlet Installations.

Type: 63 Hz 125 Hz 250 Hz 500 Hz lk Hz 2k Hz 4k Hz 8k Hz A-Weighted

Discharge: I I • I • I •

Inlet: 98.7 88.9 98.8 91.3 89.2 85.3 83.6 86.4 92.6

Boston I New York I Washington D.C. I (888) 828 2645 MAINSTREAM

4 Fan Selection

FAN ARRAY SUBMITTAL IntelliCUBE

Project Name: Clevel MER;AHU-35 FA

To: VA-East Orange

Tag: AHU-35 4 fans

Array Qty: 1

PERFORMANCE

Airflow (total)

Qty of Fans/Array:

Total static pressure:

Op. point power (each):

Nominal power (each):

Operating RPM:

Max RPM:

FEI:

10 Max3405R.PM

7,500 CFM

8.75 insWg

4.49 HP (3.35 KW)

7.5 HP (5.59 KW)

0.99

I

Reference No.:

Prepared By:

Date: 2023

ELECTRICAL

Electrical supply:

Single fan op. Amp:

Array Op. Amp:

Single fan FLA:

Array FLA:

Array MCA:

Array MOCP:

3~ 208V 60Hz

9.66

38.63

16.13

64.51

68.55

0 4K 8K 12K 16K 20K 24K 28K

Volume Flow (CFM)

Mainstream Fans are rated in accordance with AMCA Sound and Air Performance without accessories.

Performance is shown for free Inlet/Free Outlet Installations.

Type: 63 Hz 125 Hz 250 Hz 500 Hz lk Hz 2k Hz 4k Hz 8k Hz A-Weighted

Discharge: I • I • I : .

Inlet: 100.0 90.1 100.1 92.6 90.5 86.5 84.9 87.7 93.9

Boston I New York I Washington D.C. I (888) 828 2645 MAINSTREAM

Date:

112603 FAN ARRAY SUBMITTAL

Array Qty:

Tag: AHU-35 4 Fans

PHYSICAL DRAWINGS

Boston | New York | Washington D.C. | (888) 828 2645

Bulkhead Width:

MOTOR SPECIFICATIONS

Model #: ECS101M0H7EC4

PMEC

25.39"

25.39"

Overall Depth (OAD): ERRORS ON SUBMITTAL:

VA-East Orange

Clevel MER;AHU-35 FA

Prepared By:

Project Name:

To:

Reference No.: 2023

Bulkhead Height:

Overall Depth (OAD):

Motor Type:

Fan Quantity:

Mainstream Fan Model:

Wheel Diameter:

Single Fan Weight:

51"

55"

UDP-400-7.5-208

15.75"

145.4 lbs

PHYSICAL DIMENSIONS

Enclosure:

Nominal Speed:

TEFC

1800 RPM

NEMA Frame Size: 184TC

File details come from the government source that posted it. Updated .