Specifications - USP LEE BF Project 25Z1AH3 Reference Material.docx

DOCX document 2 MB Posted Jul 14, 2025

Attached to: Powerhouse Exhaust Fans
Solicitation number: 15B11725Q00000017
Issued by: Department of Justice Bureau of Prisons United States Penitentiary Lee County

About this file

Written by GovTribe AI · Jul 14, 2025

The document is a detailed specification sheet for a Hooded Exhaust Ventilator and Hooded Supply Ventilator, specifically for a project at USP Lee (United States Penitentiary Lee County) with reference number 25Z1AH3. The specifications cover two primary ventilation units: a 36HXEL8B exhaust fan and a 24HXSL7B supply fan, each with specific technical characteristics including steel propeller construction, galvanized steel hood, birdscreen, and heavy-duty power assembly.

Key technical details include the exhaust fan's performance specifications of 12,000 CFM at 0.250 inches water column, powered by a 1.5 HP motor running at 1,725 RPM with 460V/3-phase/60Hz electrical requirements. The fan features regreasable bearings rated for 200,000 hours average life, statically and dynamically balanced propellers, and corrosion-resistant fasteners. Accessories include a premium efficiency motor, belt drive system, disconnect switch, and a motorized backdraft damper. The specification sheet provides comprehensive performance curves, sound data, dimensional information, and motor specifications for precise installation and operational planning.

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File	Type	Posted
LEE 25Z1AH3 Specs_Signed.pdf	PDF	Jul 14, 2025
RFQ.pdf	PDF	Jul 14, 2025

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Hooded Exhaust Ventilator Low-Pressure Steel Propeller Roof Mounted/Belt Drive

STANDARD CONSTRUCTION FEATURES:

X-stream steel propeller - Spun steel Venturi/curb cap - Lorenized steel lower housing - Galvanized steel hood - Birdscreen - Heavy duty steel power assembly - Welded curb cap corners - Adjustable pitch drives through 5 hp motor - Regreasable bearings in cast housing rated at 200,000 hours average life - Propellers are statically and dynamically balanced - Corrosion resistant fasteners - Oil and heat resistant, static conducting belts - All fans factory adjusted to specified RPM.

NOTE: Sizes 42-60 require field assembly of hood.

HXEL

Performance (*Bhp includes 8% drive loss)W A

C T Sq.

Qty

Catalog Number

Flow (CFM)

(inwc)

Fan RPM

Power* (HP)

FEG

FEI

2
36HXEL8B
12000
.250
595
1.44
60
1.51

Altitude (ft): 915 Temperature (F): 70 Motor Information

RPM

Volts/Ph/Hz

Enclosure

FLA

Mounted

VFD Rated

1-1/2

1725

460/3/60

ODP -PE

Yes

NEMA Premium® efficiency motor per MG-1 (2014) Table 12-12 FLA based on NEC (2017) Table 430.250 Sound Data Inlet Sound Power by Octave Band

Dimensions (inches)

L x W

80 x 80

T Sq.

Base Ga.

Hood Ga.

Roof Open.Sq.*

43-1/2

NOTE: Accessories may affect dimensions shown.

Weight(lbs)***

Shipping

846

Unit

583

*ROOF OPENING SIZE FOR CURBS SUPPLIED BY COOK ONLY.

***Includes fan, motor & accessories.

1
2
3
4
5
6
7
8
LwA
dBA
Sones

84
86
80
75
71
67
64
59
78
67
16.4

· Distance from Sound source 5 ft Accessories:

Premium Efficiency Motor (Min. 86.5%) DRIVES (1.5 SF) @ 595 RPM DISCONNECT NEMA 3 PRE-WIRED L-T BDM-42 MTR DPR 115V

ALUM INSECT SCREEN ANTICONDENSATE COAT SPARE BELT SET

BELT TENSIONR-ROTARY

Fan Curve LegendCFM vs SP (595) MaxRPM( 895) MinRPM(330) CFM vs HP Point of Operation System Curve

Fan Curve 1.75

1.40

1.05SP (inwc)

0.70

0.35

2.00

1.60

1.20Power (HP)

.800

.400

0.00	0.00
0	5000	10000	15000	20000	25000

Flow (CFM)

Performance (*Bhp includes 8% drive loss)

Catalog Number

Flow (CFM)

(inwc)

Fan RPM

Power* (HP)

FEG

FEI

OVEL

(fpm)

TSPD

(fpm)

Temp (°F)

ALT

(ft)

36HXEL8B
12000
.250
595
1.44
60
1.51
1630
5607
36%
70
915

1
2
3
4
5
6
7
8
LwA
dBA
Sones

84
86
80
75
71
67
64
59
78
67
16.4

RPM

Volts/Ph/Hz

Enclosure

FLA

Mounted

VFD Rated

1-1/2

1725

460/3/60

ODP -PE

Yes

FLA based on NEC (2017) Table 430.250

Distance from Sound source 5 • MaxRPM=895 1.75

Fan Curve Legend CFM vs SP (595) MaxRPM(895) MinRPM(330) CFM vs HP

Do Not Select

1.40 1.60

1.05 1.20Power (HP)

0.70 .800SP (inwc)

0.35 .400

0.00	0.00
0	5000	10000	15000	20000	25000

Flow (CFM)

BDM

Motorized Backdraft DamperConduit wiring connection.

Motor (see note) C Air Flow B A E Sq.

STANDARD CONSTRUCTION FEATURES:

.020 aluminum blades - .060 aluminum frame - Aluminum hinge pins - Brass bushings - Non-overloading motor.

Notes:

Max operating temperature 130 Deg F (50 Deg C)

Dimensions (inches)

Mark

Qty

Description

B Max

E Sq.

# Motors

36HXEL8B

BDM-42 MTR DPR 115V

1-7/8

5-3/16

41-3/4

Hooded Supply Ventilator Low-Pressure Steel Propeller Roof Mounted/Belt DriveW A

C T Sq.

STANDARD CONSTRUCTION FEATURES:

NOTE: Sizes 42-60 require field assembly of hood.

HXSL

Performance (*Bhp includes 12% drive loss)

Qty

Catalog Number

Flow (CFM)

(inwc)

Fan RPM

Power* (HP)

FEG

FEI

4
24HXSL7B
5250
.250
871
.584
n/a(<1HP)
1.73

RPM

Volts/Ph/Hz

Enclosure

FLA

Mounted

VFD Rated

1725

460/3/60

ODP -PE

2.1

Yes

Sound Data Inlet Sound Power by Octave Band1 LwA dBA Sones 17.9

9-3/4

L x W

59 x 59

T Sq.

Base

Hood

Max Mtr Frame

182T

Roof Open.Sq.*

31-1/2

Weight(lbs)***

Shipping

570

Unit

400

* ROOF OPENING SIZE FOR CURBS SUPPLIED BY COOK ONLY.

· Distance from Sound source 5 ft

Premium Efficiency Motor (Min. 85.5%) DRIVES (1.5 SF) @ 871 RPM DISCONNECT NEMA 3 PRE-WIRED L-T

BD MOTORIZED INTAKE CTR PIVOT L-30-24V ALUM INSECT SCREEN

ANTICONDENSATE COAT SPARE BELT SET

BELT TENSIONR-ROTARY

Fan Curve LegendCFM vs SP (871) MaxRPM( 1126) MinRPM(550) CFM vs HP

1.00

0.80

0.60SP (inwc)

0.40

0.20

.750

.600

.450Power (HP)

.300

.150

0.00	0.00
0	2000	4000	6000	8000	10000

Flow (CFM)

Performance (*Bhp includes 12% drive loss)

Catalog Number

Flow (CFM)

(inwc)

Fan RPM

Power* (HP)

FEG

FEI

OVEL

(fpm)

TSPD

(fpm)

Temp (°F)

ALT

(ft)

24HXSL7B
5250
.250
871
.584
n/a(<1HP)
1.73
1603
5472
40%
70
915

1
2
3
4
5
6
7
8
LwA
dBA
Sones

86
85
83
78
73
69
66
61
80
69
17.9

RPM

Volts/Ph/Hz

Enclosure

FLA

Mounted

VFD Rated

1725

460/3/60

ODP -PE

2.1

Yes

Distance from Sound source 5 • MaxRPM=1126

Fan Curve Legend CFM vs SP (871) MaxRPM(1126) MinRPM(550) CFM vs HP

.750

0.80 .600

0.60 .450Power (HP)

0.40 .300SP (inwc)

0.20 .150

0.00	0.00
0	2000	4000	6000	8000	10000

Flow (CFM)

Motorized Damper Low Leakage Class 1A Rated Galvanized Steel

STANDARD CONSTRUCTION FEATURES:

-Frame: 5" x 1" x 16 gauge hot dipped galvanized steel hat channel reinforced with corner braces.

-Blades: 6" wide, galvanized steel one piece airfoil shape, construction of 14 gauge equivalent thickness. Opposed blade std.A E A C D Max.

Air Flow B

-Seals: Neoprene blade edge seals mechanically fastened to blades.

-Bearings: Oil impregnated self lubricating, stainless steel sleeve.

-Linkage: Concealed outside airstream.

-Axles: 1/2" plated steel hex.

-Temperature Limits: -72 deg. F and +275 deg. F.

-Actuator in Airstream available in 24v, 115v, (230v and 460v with transformer). Power Open/Spring Close.

-MIN 13-1/2" CURB HT REQUIRED IF CURB MOUNTED.

Opposed Blade

Mark

Qty

Description

Num. Actuators

24HXSL

BDMICL-30-24V

1-1/2

10-3/4

11-1/2

26-3/4

ACE-BB

D C A G T Sq.

Downblast Centrifugal Exhaust Ventilator Roof Mounted/Belt Drive

All aluminum housing - Backward inclined all aluminum wheel - Two piece top cap with stainless steel quick release latches - Welded curb cap corners - Birdscreen - Vibration isolators - Lifting Lugs - Permanently lubricated ball bearing motors - Oil and heat resistant, static conducting belts - Adjustable pitch drives through 5 hp motor - Corrosion resistant fasteners - Regreasable bearings in a cast iron pillow block housing, rated at 200,000 hours average life - All fans factory adjusted to specified fan RPM -Transit tested packaging - Standard motors ship factory installed.

Performance (*Bhp includes 10% drive loss)

Qty

Catalog Number

Flow (CFM)

(inwc)

Fan RPM

Power* (HP)

FEG

FEI

1
180C7B
3730
.250
1098
.772
n/a(<1HP)
1.00

RPM

Volts/Ph/Hz

Enclosure

FLA

Mounted

VFD Rated

1725

460/3/60

ODP -PE

2.1

Yes

LwA dBA Sones 16.4

3-15/16

37-11/16

34-1/2

26-1/16

T Sq.

Roof Open.Sq.*

25-1/2

Weight(lbs)***

Shipping

157

Unit

125

*Roof opening size for curbs supplied by Cook only.

- Distance from Sound source 5 ft

Premium Efficiency Motor (Min. 85.5%) DRIVES (1.5 SF) @ 1098 RPM DISCONNECT NEMA 1 PRE-WIRED BDM-24 MTR DPR 115V

HINGED SUB BASE 30T ALUMINUM BIRDSCREEN BELT TENSIONR-ROTARY SPARE BELT SET

Fan Curve LegendCFM vs SP (1098) MaxRPM( 1513) MinRPM(590) CFM vs HP

2.50

1.50SP (inwc)

0.50

.800

.600Power (HP)

.400

.200

0.00	0.00
0	1200	2400	3600	4800	6000

Flow (CFM)

ACE-B

Performance (*Bhp includes 10% drive loss)

Catalog Number

Flow (CFM)

(inwc)

Fan RPM

Power* (HP)

FEG

FEI

OVEL

(fpm)

TSPD

(fpm)

Temp (°F)

ALT

(ft)

180C7B
3730
.250
1098
.772
n/a(<1HP)
1.00
1758
5174
21%
70
915

1
2
3
4
5
6
7
8
LwA
dBA
Sones

79
82
83
77
72
70
62
57
80
68
16.4

RPM

Volts/Ph/Hz

Enclosure

FLA

Mounted

VFD Rated

1725

460/3/60

ODP -PE

2.1

Yes

Distance from Sound source 5 • MaxRPM=1513 2.50

Fan Curve Legend CFM vs SP (1098) MaxRPM(1513) MinRPM(590) CFM vs HP

2.00 .800

1.50 .600Power (HP)

1.00 .400SP (inwc)

0.50 .200

0.00	0.00
0	1200	2400	3600	4800	6000

Flow (CFM)

BDM

Motorized Backdraft DamperConduit wiring connection.

Motor (see note) C Air Flow B A E Sq.

STANDARD CONSTRUCTION FEATURES:

.020 aluminum blades - .060 aluminum frame - Aluminum hinge pins - Brass bushings - Non-overloading motor.

Mark

Qty

Description

B Max

E Sq.

# Motors

ACEB180

BDM-24 MTR DPR 115V

1-7/8

5-3/16

23-3/4

HINGED SUB BASE

Centrifugal Roof Exhausters

Piano Hinge

Detail View

Cable

Do Not Allow Roofing Material Above Flashing Roofing Material (by others)

B Typical Flashing (by others) Standard Curb (not included)

C C OD Roof Curb A I.D.

Dimensions (inches)

Mark

Qty

Description

A I.D.

Cable

OD Curb

T.Sq.

ACEB180

HINGED SUB BASE 30T

29-3/8

3-1/4

7/16

28-1/2

ACE-BB

C A G T Sq.

Downblast Centrifugal Exhaust Ventilator Roof Mounted/Belt Drive

Performance (*Bhp includes 18% drive loss)

Qty

Catalog Number

Flow (CFM)

(inwc)

Fan RPM

Power* (HP)

FEG

120C2B

820

.250

973

.076

n/a(<1HP)

RPM

Volts/Ph/Hz

Enclosure

FLA

Mounted

1/6

1725

115/1/60

ODP -SE

4.4

Yes

FLA based on NEC (2017) Table 430.248

LwA dBA Sones 4.9

1-13/16

28-7/16

26-7/8

20-5/16

T Sq.

Roof Open.Sq.*

15-1/2

Weight(lbs)***

Shipping

Unit

*Roof opening size for curbs supplied by Cook only.

DRIVES (1.5 SF) @ 973 RPM DISCONNECT NEMA 1 PRE-WIRED BDM-14 MTR DPR 115V

HINGED SUB BASE 20T ALUMINUM BIRDSCREEN BELT TENSIONR-ROTARY SPARE BELT SET

Fan Curve LegendCFM vs SP (973) MaxRPM( 1669) MinRPM(740) CFM vs HP

1.25

0.75SP (inwc)

0.50

0.25

.083

.066

.050Power (HP)

.033

.017

0.00	0.00
0	400	800	1200	1600	2000

Flow (CFM)

ACE-B

Performance (*Bhp includes 18% drive loss)

Catalog Number

Flow (CFM)

(inwc)

Fan RPM

Power* (HP)

FEG

OVEL

(fpm)

TSPD

(fpm)

Temp (°F)

ALT

(ft)

120C2B
820
.250
973
.076
n/a(<1HP)
864
3056
50%
70
915

1
2
3
4
5
6
7
8
LwA
dBA
Sones

60
64
63
56
55
50
45
40
60
49
4.9

RPM

Volts/Ph/Hz

Enclosure

FLA

Mounted

1/6

1725

115/1/60

ODP -SE

4.4

Yes

FLA based on NEC (2017) Table 430.248

Distance from Sound source 5 • MaxRPM=1669

Fan Curve Legend CFM vs SP (973) MaxRPM(1669) MinRPM(740) CFM vs HP

.083

1.00 .066

0.75 .050Power (HP)

0.50 .033SP (inwc)

0.25 .017

0.00	0.00
0	400	800	1200	1600	2000

Flow (CFM)

BDM

Motorized Backdraft DamperConduit wiring connection.

Motor (see note) C Air Flow B A E Sq.

STANDARD CONSTRUCTION FEATURES:

.020 aluminum blades - .060 aluminum frame - Aluminum hinge pins - Brass bushings - Non-overloading motor.

Mark

Qty

Description

B Max

E Sq.

# Motors

ACEB120

BDM-14 MTR DPR 115V

1-7/8

5-3/16

13-3/4

C C

Dimensions (inches)

Mark

Qty

Description

A I.D.

Cable

OD Curb

T.Sq.

ACEB120

HINGED SUB BASE 20T

19-3/8

2-1/4

7/16

18-1/2

Downblast Centrifugal Exhaust VentilatorB

C A G T-Sq

Roof Mounted/Direct Drive

All aluminum housing - Backward inclined all aluminum wheel - Two piece top cap with stainless steel quick release latches (sizes 120 - 300) - Welded curb cap corners - Birdscreen - Permanently lubricated ball bearing motors - Corrosion resistant fasteners - Transit tested packaging.

ACE-D

Performance

Qty

Catalog Number

Flow (CFM)

(inwc)

Fan RPM

Input Watts

FEG

Speed Control

1
100C15DH
380
.250
1099
98
n/a(<1HP)
FSC

RPM

Volts/Ph/Hz

Enclosure

TOL

1/8

1550

115/1/60

ODP -SE

Yes

LwA dBA Sones 5.6

2-1/2

B O.D.

18-3/4

16-13/16

D O.D.

16-3/4

T Sq.

Roof Open. Sq.*

13-1/2

Weight(lbs)***

Shipping

Unit

* Roof opening size for curbs supplied by Cook only.

DISCONNECT NEMA 1 PRE-WIRED BDM-12 MTR DPR 115V

HINGED SUB BASE 18T ALUMINUM BIRDSCREEN

FAN SPEED CONTROLLER 5A 120V PREWIRED

1.00 400

0.75 300Input Watts SP (inwc)

0.50 200

Fan Curve LegendCFM vs SP (1099) 100% FSC (1550) Min FSC (775) CFM vs Watts Point of Operation System Curve

0.25

0.00	0.00
0	200	400	600	800	1000

Flow (CFM)

Performance

Catalog Number

Flow (CFM)

(inwc)

Fan RPM

Input Watts

FEG

OVEL

(fpm)

TSPD

(fpm)

Temp (°F)

ALT

(ft)

100C15DH
380
.250
1099
98
n/a(<1HP)
443
2877
38%
70
915

1
2
3
4
5
6
7
8
LwA
dBA
Sones

62
66
68
56
51
48
44
42
62
50
5.6

RPM

Volts/Ph/Hz

Enclosure

TOL

1/8

1550

115/1/60

ODP -SE

Yes

Fan Curve Legend

Input Watts SP (inwc)

0.00 0.00With Fan Speed Control • • Distance from Sound source 5 • MaxRPM=1550

CFM vs SP (1099) 100% FSC (1550) Min FSC (775) CFM vs Watts Point of Operation System Curve Do Not Select 1.00 0.75 0.50 0.25

0 200 400 600 800 1000 Flow (CFM)

BDM

Motorized Backdraft DamperConduit wiring connection.

Motor (see note) C Air Flow B A E Sq.

STANDARD CONSTRUCTION FEATURES:

.020 aluminum blades - .060 aluminum frame - Aluminum hinge pins - Brass bushings - Non-overloading motor.

Mark

Qty

Description

B Max

E Sq.

# Motors

ACEH100

BDM-12 MTR DPR 115V

1-7/8

5-3/16

11-3/4

C C

Dimensions (inches)

Mark

Qty

Description

A I.D.

Cable

OD Curb

T.Sq.

ACEH100

HINGED SUB BASE 18T

17-3/8

2-1/4

7/16

16-1/2

FSC

Fan Speed Controls

STANDARD CONSTRUCTION FEATURES:

PRODUCT DESCRIPTION - Through the "Quadrac" integrated semi-conductor device it is now possible to offer this system with many advantages. Fewer semi-conductor parts mean greater reliability and the passivation process used in the manufacture of the semi-conductor insures long life. Printed circuit construction eliminates wiring difficulties and guarantees workmanship.

All of these factors serve to offer the most important of all features - quality.

SPEED CONTROL - Positive Off/On action in the control dial. Speed range set to the customer's requirements. CONTROL RATING - 120 volts, 60 cycles, 1 phase. Maximum ambient temperature - 120 degree F (5 AMP, 10 AMP, 15 AMP). 220/240 volt, 50/60 cycles, 1 phase. Maximum ambient temperature - 120 degree F (5 AMP, 10 AMP). 220/240 volt model not UL listed. Fan cannot have UL listing if furnished with prewired 220/240 volt FSC. 277 volt, 60 cycles, 1 phase.

Maximum ambient temperature - 120 degree F (5 AMP). WARNING - Power must be turned off before installing this unit. STANDARD INSTALLATION - Fits any standard single gang box.

Turn off power and connect the two wires on the control to the two switch wires in the usual manner. The connection box is not supplied. SPECIAL FEATURES - Complete range control, solid state "Quadrac" integrated circuitry, solid state construction for long reliable operating life, saves on electric bills.

Mark

Qty

Description

ACEH100

FSC 5A 120V PREWIRED

FS-5

4-1/8 1-1/2 2-1/4 1-7/16 1/4

FS-10

3/44-1/2 4-3/8

2-1/2

1-3/8

WIRING DIAGRAM

FSC

MOTOR

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File details come from the government source that posted it. Updated Jul 14, 2025.