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The Force – Positive Pressure Fan

Product Description:
Specifically designed for positive pressure ventilation, J&D's Positive Pressure Fan forces air into a barn or building instead of exhausting air out. This gives producers greater control over static pressure. Commonly used in a dairy parlor or filtered facilities, The Force - Positive Pressure Fan features the JD-Drive, a permanent magnet, direct drive, maintenance-free, variable speed motor with internal onboard driver. This smart motor allows the fan to be slowed down, all while increasing energy efficiency. Best of all, no variable frequency drive (VFD) is needed. The heavy-duty, linear actuated shutter opens out, even in strong headwinds. Wind will not open the shutter. The louvers are reinforced aluminum with a rubber gasketed edge for additional strength. The Force is a 58" fan, and when comparing The Force's performance to its 72" counterparts...A smaller fan is outperforming 72" positive pressure fans in CFM and CFM/Watt!

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Key Features:

  • Perfect for filtered facilities
  • Linear actuated, heavy-duty shutter
  • Premium-efficient JD-Drive motor
    • Provides soft starts
    • Enables variable speed
    • Allows for precise and uniform speed control
    • Maintenance-free
  • Rugged TurboProp provides increased performance and strength
  • Motor-centric frame with minimal air impedance
  • Direct air where you need it to go with louver attachments!
    • Precision velocity
  • Enhance your cooling with a high pressure fog attachment!

Applications:

  • Dairy
  • Industrial
  • Poultry
  • Swine

Product Videos:

Part # Motor Wiring Instructions Size Output (CFM) HP Volts Amps NP Hz Ph Spd RPM Drive Prop Test # Cord Speed Control Compatible VFD Compatible Fixed or Portable Oscillating CFM@ .0" SP CFM/ Watt @ .0 SP CFM@ .05" SP CFM/ Watt @ .05" SP CFM@ .10" SP CFM/ Watt @ .10" SP CFM@ .15" SP CFM/ Watt @ .15" SP CFM@ .20" SP CFM/ Watt @ .20" SP Air Flow Ratio FEI @ 0.10" SP Rough-In Dimensions Shutter Cone Net Wt Housing Material Housing Color Guard material and coating Guard Color Guard Spacing Blade Material Blade Color Component Certifications
Part - Motor Wiring Instructions Size Output (CFM) HP Volts Amps NP Hz Ph Spd RPM Drive Prop Test # Cord Speed Control Compatible VFD Compatible Fixed or Portable Oscillating CFM@ .0" SP CFM/ Watt @ .0 SP CFM@ .05" SP CFM/ Watt @ .05" SP CFM@ .10" SP CFM/ Watt @ .10" SP CFM@ .15" SP CFM/ Watt @ .15" SP CFM@ .20" SP CFM/ Watt @ .20" SP Air Flow Ratio FEI @ 0.10" SP Rough-In Dimensions Shutter Cone Net Wt Housing Material Housing Color Guard material and coating Guard Color Guard Spacing Blade Material Blade Color Component Certifications
Single Phase
VFF58PP3N221A --- 58" 35989 2.24 kW 208-240 9.9-11.3 60 1 1/Var^ 606 JD-Drive Poly TurboProp 20210324-01 Yes N/A Fixed Non 35,989 17.3 34,557 15.7 33,337 14.6 32,120 13.5 30,787 12.6 0.89 1.70 65.5" x 65.5" Aluminum No Poly Black Stainless-Steel, Black Powder Coat Black Poly Black
Three Phase
VFF58PP3N223B --- 58" 35574 2.24 kW 190-208-240 10.9-11.7-10.1 60 3 1/Var^ 604 JD-Drive Poly TurboProp 20210323-01 Yes N/A Fixed Non 35,574 17.1 34,016 15.7 32,798 14.6 31,539 13.5 30,183 12.5 0.89 1.70 65.5" x 65.5" Aluminum No Poly Black Stainless-Steel, Black Powder Coat Black Poly Black
VFF58PP3N223C --- 58" 35,634 2.24 kW 380-460 5.2-6.2 60 3 1/Var^ 606 JD-Drive Poly TurboProp 20210322-05 Yes N/A Fixed Non 35,634 16.4 34,119 15.2 32,783 14.1 31,614 13.1 30,371 12.2 0.89 1.64 65.5" x 65.5" Aluminum No Poly Black Stainless-Steel, Black Powder Coat Black Poly Black
Three Phase - Louvers with Mesh Guard
VFF58PP3L4223B --- 58" 2.24 kW 190-208-240 0.9-11.7-10.1 60 3 1/Var^ 599 PM-DD 3-Ply 20230818-01 Y Fixed 35,152 16.4 33,708 15.2 32,324 14.1 30,930 13.1 29,385 12.1 0.87 1.64 65½” W x 65½”H Aluminum N Poly Black Black powder coat Black Poly Black
VFF58PP3L4223C --- 58" 2.24 kW 380-460 5.2-6.2 60 3 1/Var^ 600 PM-DD 3-Ply 20230816-02 Y Fixed 35,300 16.5 33,739 15.2 32,398 14.1 30,821 12.9 29,225 11.9 0.87 1.63 65½” W x 65½”H Aluminum N Poly Black galvanized Metallic Poly black
Part #
VFF58PP3N221A
Single Phase
Details
Motor Wiring Instructions
---
Size
58"
Output (CFM)
35989
HP
2.24 kW
Volts
208-240
Amps NP
9.9-11.3
Hz
60
Ph
1
Spd
1/Var^
RPM
606
Drive
JD-Drive
Prop
Poly TurboProp
Test #
20210324-01
Cord
Speed Control Compatible
Yes
VFD Compatible
N/A
Fixed or Portable
Fixed
Oscillating
Non
CFM@ .0" SP
35,989
CFM/ Watt @ .0 SP
17.3
CFM@ .05" SP
34,557
CFM/ Watt @ .05" SP
15.7
CFM@ .10" SP
33,337
CFM/ Watt @ .10" SP
14.6
CFM@ .15" SP
32,120
CFM/ Watt @ .15" SP
13.5
CFM@ .20" SP
30,787
CFM/ Watt @ .20" SP
12.6
Air Flow Ratio
0.89
FEI @ 0.10" SP
1.70
Rough-In Dimensions
65.5" x 65.5"
Shutter
Aluminum
Cone
No
Net Wt
Housing Material
Poly
Housing Color
Black
Guard material and coating
Stainless-Steel, Black Powder Coat
Guard Color
Black
Guard Spacing
Blade Material
Poly
Blade Color
Black
Component Certifications
Part #
VFF58PP3N223B
Three Phase
Details
Motor Wiring Instructions
---
Size
58"
Output (CFM)
35574
HP
2.24 kW
Volts
190-208-240
Amps NP
10.9-11.7-10.1
Hz
60
Ph
3
Spd
1/Var^
RPM
604
Drive
JD-Drive
Prop
Poly TurboProp
Test #
20210323-01
Cord
Speed Control Compatible
Yes
VFD Compatible
N/A
Fixed or Portable
Fixed
Oscillating
Non
CFM@ .0" SP
35,574
CFM/ Watt @ .0 SP
17.1
CFM@ .05" SP
34,016
CFM/ Watt @ .05" SP
15.7
CFM@ .10" SP
32,798
CFM/ Watt @ .10" SP
14.6
CFM@ .15" SP
31,539
CFM/ Watt @ .15" SP
13.5
CFM@ .20" SP
30,183
CFM/ Watt @ .20" SP
12.5
Air Flow Ratio
0.89
FEI @ 0.10" SP
1.70
Rough-In Dimensions
65.5" x 65.5"
Shutter
Aluminum
Cone
No
Net Wt
Housing Material
Poly
Housing Color
Black
Guard material and coating
Stainless-Steel, Black Powder Coat
Guard Color
Black
Guard Spacing
Blade Material
Poly
Blade Color
Black
Component Certifications
Part #
VFF58PP3N223C
Three Phase
Details
Motor Wiring Instructions
---
Size
58"
Output (CFM)
35,634
HP
2.24 kW
Volts
380-460
Amps NP
5.2-6.2
Hz
60
Ph
3
Spd
1/Var^
RPM
606
Drive
JD-Drive
Prop
Poly TurboProp
Test #
20210322-05
Cord
Speed Control Compatible
Yes
VFD Compatible
N/A
Fixed or Portable
Fixed
Oscillating
Non
CFM@ .0" SP
35,634
CFM/ Watt @ .0 SP
16.4
CFM@ .05" SP
34,119
CFM/ Watt @ .05" SP
15.2
CFM@ .10" SP
32,783
CFM/ Watt @ .10" SP
14.1
CFM@ .15" SP
31,614
CFM/ Watt @ .15" SP
13.1
CFM@ .20" SP
30,371
CFM/ Watt @ .20" SP
12.2
Air Flow Ratio
0.89
FEI @ 0.10" SP
1.64
Rough-In Dimensions
65.5" x 65.5"
Shutter
Aluminum
Cone
No
Net Wt
Housing Material
Poly
Housing Color
Black
Guard material and coating
Stainless-Steel, Black Powder Coat
Guard Color
Black
Guard Spacing
Blade Material
Poly
Blade Color
Black
Component Certifications
Part #
VFF58PP3L4223B
Three Phase - Louvers with Mesh Guard
Details
Motor Wiring Instructions
---
Size
58"
Output (CFM)
HP
2.24 kW
Volts
190-208-240
Amps NP
0.9-11.7-10.1
Hz
60
Ph
3
Spd
1/Var^
RPM
599
Drive
PM-DD
Prop
3-Ply
Test #
20230818-01
Cord
Speed Control Compatible
Y
VFD Compatible
Fixed or Portable
Fixed
Oscillating
CFM@ .0" SP
35,152
CFM/ Watt @ .0 SP
16.4
CFM@ .05" SP
33,708
CFM/ Watt @ .05" SP
15.2
CFM@ .10" SP
32,324
CFM/ Watt @ .10" SP
14.1
CFM@ .15" SP
30,930
CFM/ Watt @ .15" SP
13.1
CFM@ .20" SP
29,385
CFM/ Watt @ .20" SP
12.1
Air Flow Ratio
0.87
FEI @ 0.10" SP
1.64
Rough-In Dimensions
65½” W x 65½”H
Shutter
Aluminum
Cone
N
Net Wt
Housing Material
Poly
Housing Color
Black
Guard material and coating
Black powder coat
Guard Color
Black
Guard Spacing
Blade Material
Poly
Blade Color
Black
Component Certifications
Part #
VFF58PP3L4223C
Three Phase - Louvers with Mesh Guard
Details
Motor Wiring Instructions
---
Size
58"
Output (CFM)
HP
2.24 kW
Volts
380-460
Amps NP
5.2-6.2
Hz
60
Ph
3
Spd
1/Var^
RPM
600
Drive
PM-DD
Prop
3-Ply
Test #
20230816-02
Cord
Speed Control Compatible
Y
VFD Compatible
Fixed or Portable
Fixed
Oscillating
CFM@ .0" SP
35,300
CFM/ Watt @ .0 SP
16.5
CFM@ .05" SP
33,739
CFM/ Watt @ .05" SP
15.2
CFM@ .10" SP
32,398
CFM/ Watt @ .10" SP
14.1
CFM@ .15" SP
30,821
CFM/ Watt @ .15" SP
12.9
CFM@ .20" SP
29,225
CFM/ Watt @ .20" SP
11.9
Air Flow Ratio
0.87
FEI @ 0.10" SP
1.63
Rough-In Dimensions
65½” W x 65½”H
Shutter
Aluminum
Cone
N
Net Wt
Housing Material
Poly
Housing Color
Black
Guard material and coating
galvanized
Guard Color
Metallic
Guard Spacing
Blade Material
Poly
Blade Color
black
Component Certifications

Product Details:

Part #

Motor Wiring Instructions

Size

HP

Volts

Amps NP

Hz

Phase

Speed

RPM

Drive

Prop

Test #

Speed Control Compatibility

VFD Compatible

Fixed or Portable

CFM@ .0" SP

CFM/ Watt @ .0 SP

CFM@ .05" SP

CFM/ Watt @ .05" SP

CFM@ .10" SP

CFM/ Watt @ .10" SP

CFM@ .15" SP

CFM/ Watt @ .15" SP

CFM@ .20" SP

CFM/ Watt @ .20" SP

Air Flow Ratio

FEI @ 0.10" SP

Rough-In Dimensions

Shutter

Cone

Housing Material

Housing Color

Guard material & coating

Guard Color

Blade Material

Blade Color

Single Phase

VFF58PP3N221A

---

58"

2.24 kW

208-240

9.9-11.3

60

1

1/Var^

606

JD-Drive

Poly TurboProp

20210324-01

Yes

N/A

Fixed

35,989

17.3

34,557

15.7

33,337

14.6

32,120

13.5

30,787

12.6

0.89

1.70

65.5" x 65.5"

Aluminum

No

Poly

Black

Stainless-Steel, Black Powder Coat

Black

Poly

Black

Three Phase

VFF58PP3N223B

---

58"

2.24 kW

190-208-240

10.9-11.7-10.1

60

3

1/Var^

604

JD-Drive

Poly TurboProp

20210323-01

Yes

N/A

Fixed

35,574

17.1

34,016

15.7

32,798

14.6

31,539

13.5

30,183

12.5

0.89

1.70

65.5" x 65.5"

Aluminum

No

Poly

Black

Stainless-Steel, Black Powder Coat

Black

Poly

Black

Three Phase

VFF58PP3N223C

---

58"

2.24 kW

380-460

5.2-6.2

60

3

1/Var^

606

JD-Drive

Poly TurboProp

20210322-05

Yes

N/A

Fixed

35,634

16.4

34,119

15.2

32,783

14.1

31,614

13.1

30,371

12.2

0.89

1.64

65.5" x 65.5"

Aluminum

No

Poly

Black

Stainless-Steel, Black Powder Coat

Black

Poly

Black

Three Phase - Louvers with Mesh Guard

VFF58PP3L4223B

---

58"

2.24 kW

190-208-240

0.9-11.7-10.1

60

3

1/Var^

599

PM-DD

3-Ply

20230818-01

Y

Fixed

35,152

16.4

33,708

15.2

32,324

14.1

30,930

13.1

29,385

12.1

0.87

1.64

65½” W x 65½”H

Aluminum

N

Poly

Black

Black powder coat

Black

Poly

Black

Three Phase - Louvers with Mesh Guard

VFF58PP3L4223C

---

58"

2.24 kW

380-460

5.2-6.2

60

3

1/Var^

600

PM-DD

3-Ply

20230816-02

Y

Fixed

35,300

16.5

33,739

15.2

32,398

14.1

30,821

12.9

29,225

11.9

0.87

1.63

65½” W x 65½”H

Aluminum

N

Poly

Black

galvanized

Metallic

Poly

black

Product Details:

Part #

Motor Wiring Instructions

Size

HP

Volts

Amps NP

Hz

Phase

Speed

RPM

Drive

Prop

Test #

Speed Control Compatibility

VFD Compatible

Fixed or Portable

CFM@ .0" SP

CFM/ Watt @ .0 SP

CFM@ .05" SP

CFM/ Watt @ .05" SP

CFM@ .10" SP

CFM/ Watt @ .10" SP

CFM@ .15" SP

CFM/ Watt @ .15" SP

CFM@ .20" SP

CFM/ Watt @ .20" SP

Air Flow Ratio

FEI @ 0.10" SP

Rough-In Dimensions

Shutter

Cone

Housing Material

Housing Color

Guard material & coating

Guard Color

Blade Material

Blade Color

Single Phase

VFF58PP3N221A

---

58"

2.24 kW

208-240

9.9-11.3

60

1

1/Var^

606

JD-Drive

Poly TurboProp

20210324-01

Yes

N/A

Fixed

35,989

17.3

34,557

15.7

33,337

14.6

32,120

13.5

30,787

12.6

0.89

1.70

65.5" x 65.5"

Aluminum

No

Poly

Black

Stainless-Steel, Black Powder Coat

Black

Poly

Black

Three Phase

VFF58PP3N223B

---

58"

2.24 kW

190-208-240

10.9-11.7-10.1

60

3

1/Var^

604

JD-Drive

Poly TurboProp

20210323-01

Yes

N/A

Fixed

35,574

17.1

34,016

15.7

32,798

14.6

31,539

13.5

30,183

12.5

0.89

1.70

65.5" x 65.5"

Aluminum

No

Poly

Black

Stainless-Steel, Black Powder Coat

Black

Poly

Black

Three Phase

VFF58PP3N223C

---

58"

2.24 kW

380-460

5.2-6.2

60

3

1/Var^

606

JD-Drive

Poly TurboProp

20210322-05

Yes

N/A

Fixed

35,634

16.4

34,119

15.2

32,783

14.1

31,614

13.1

30,371

12.2

0.89

1.64

65.5" x 65.5"

Aluminum

No

Poly

Black

Stainless-Steel, Black Powder Coat

Black

Poly

Black

Three Phase - Louvers with Mesh Guard

VFF58PP3L4223B

---

58"

2.24 kW

190-208-240

0.9-11.7-10.1

60

3

1/Var^

599

PM-DD

3-Ply

20230818-01

Y

Fixed

35,152

16.4

33,708

15.2

32,324

14.1

30,930

13.1

29,385

12.1

0.87

1.64

65½” W x 65½”H

Aluminum

N

Poly

Black

Black powder coat

Black

Poly

Black

Three Phase - Louvers with Mesh Guard

VFF58PP3L4223C

---

58"

2.24 kW

380-460

5.2-6.2

60

3

1/Var^

600

PM-DD

3-Ply

20230816-02

Y

Fixed

35,300

16.5

33,739

15.2

32,398

14.1

30,821

12.9

29,225

11.9

0.87

1.63

65½” W x 65½”H

Aluminum

N

Poly

Black

galvanized

Metallic

Poly

black

Accessories:

Part # Details
SS3011 HPF Ring Attachment, Fog Ring Kit, 30" W/ .015 GPM @1000 PSI Nozzles
PP11083 Transformer, NEMA-4X enclosure, w/ water-tight cord grips & mounting hardware

FAQs:

The Force Positive Pressure Fan is not capable of reversing directions. The Force is designed to draw air into the building, not pull it out of the building. J&D has many exhaust fan options. The Magnum is made with the some of the same housing components and the same JD-Drive motor as the Force. Contact us today to learn more about your positive pressure, and exhaust fan options.