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Mega Torque with VFD

Product Description:
The Mega Torque with VFD is a 72" Fiberglass Torque Drive Exhaust Fan that comes pre-wired with a variable frequency drive (VFD). There are no belts to change, nor pulleys to maintain. The VFD is pre-set for easy installation, and the VFD allows for more control of your fan. Turning on the fan with a reduced power load provides a 'soft start', which helps extend the fan life. The VFD also allows the fan to run slower if desired. Save money on your energy bill, and on your maintenance bill with the Mega Torque with VFD.

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Key Features:

  • Premium-efficient industrial motor
  • Comes with VFD (Variable Frequency Drive)
    • Pre-wired to motor and pre-set for easy installation
    • Soft starts fan to reduce loads on fan during start up and helps to extend fan life
    • NEMA 4x enclosure w/ cooling fins mounted in air flow to ensure low temperature during operation
    • Short wire length between motor and VFD to eliminate electrical noise and extend motor life
    • Pre-installed filters to eliminate interference with RFID readers and other electronics
    • UV resistant fiberglass housing and cone with smooth molded exterior
  • Smooth & QUIET operation
  • Innovative 5 blade aluminum propeller
  • Aluminum shutter
  • One-piece molded cone with heavy-duty galvanized guard
  • Heavy gauge stainless steel shutter clips
  • Drainage holes in the bottom of the housing to remove moisture

 

Applications:

  • Dairy
  • Greenhouse
  • Industrial
  • Poultry
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
Three Phase Wired for 240V With Cone Aluminum Shutter
VMTA72A5C33E-VFD240 --- 72” 3 230/460 8.2/4.1 60 3 1/Var^ 301 Torque 5-Alm 202403015-01 No Yes the VFD is included Yes the VFD is included Fixed Non 45969 25.9 43653 23.3 40761 20.7 37196 17.9 32950 15.4 0.75 2.38 77” W x 77”H Aluminum Cone 550 Fiberglass White Hot dip galvanized Metallic Aluminum Metallic CSA, UL recognized, NEMA Premium
Three Phase Wired for 480V With Cone Aluminum Shutter
VMTA72A5C33E-VFD480 --- 72” 3 230/460 8.2/4.1 60 3 1/Var^ 301 Torque 5-Alm 202403014-01 No Yes the VFD is included Yes the VFD is included Fixed Non 46162 25.8 43736 23.2 40304 20.9 36824 18.2 32199 15.4 0.74 2.41 77” W x 77”H Aluminum Cone 550 Fiberglass White Hot dip galvanized Metallic Aluminum Metallic CSA, UL recognized, NEMA Premium
Part #
VMTA72A5C33E-VFD240
Three Phase Wired for 240V With Cone Aluminum Shutter
Details
Mega Torque, 72" 230/460V 3HP 3PH, 5 AB, AS, Cone, VFD 240V
Motor Wiring Instructions
---
Size
72”
Output (CFM)
HP
3
Volts
230/460
Amps NP
8.2/4.1
Hz
60
Ph
3
Spd
1/Var^
RPM
301
Drive
Torque
Prop
5-Alm
Test #
202403015-01
Cord
No
Speed Control Compatible
Yes the VFD is included
VFD Compatible
Yes the VFD is included
Fixed or Portable
Fixed
Oscillating
Non
CFM@ .0" SP
45969
CFM/ Watt @ .0 SP
25.9
CFM@ .05" SP
43653
CFM/ Watt @ .05" SP
23.3
CFM@ .10" SP
40761
CFM/ Watt @ .10" SP
20.7
CFM@ .15" SP
37196
CFM/ Watt @ .15" SP
17.9
CFM@ .20" SP
32950
CFM/ Watt @ .20" SP
15.4
Air Flow Ratio
0.75
FEI @ 0.10" SP
2.38
Rough-In Dimensions
77” W x 77”H
Shutter
Aluminum
Cone
Cone
Net Wt
550
Housing Material
Fiberglass
Housing Color
White
Guard material and coating
Hot dip galvanized
Guard Color
Metallic
Guard Spacing
Blade Material
Aluminum
Blade Color
Metallic
Component Certifications
CSA, UL recognized, NEMA Premium
Part #
VMTA72A5C33E-VFD480
Three Phase Wired for 480V With Cone Aluminum Shutter
Details
Mega Torque, 72" 230/460V 3HP 3PH, 5 AB, AS, Cone, VFD 480V
Motor Wiring Instructions
---
Size
72”
Output (CFM)
HP
3
Volts
230/460
Amps NP
8.2/4.1
Hz
60
Ph
3
Spd
1/Var^
RPM
301
Drive
Torque
Prop
5-Alm
Test #
202403014-01
Cord
No
Speed Control Compatible
Yes the VFD is included
VFD Compatible
Yes the VFD is included
Fixed or Portable
Fixed
Oscillating
Non
CFM@ .0" SP
46162
CFM/ Watt @ .0 SP
25.8
CFM@ .05" SP
43736
CFM/ Watt @ .05" SP
23.2
CFM@ .10" SP
40304
CFM/ Watt @ .10" SP
20.9
CFM@ .15" SP
36824
CFM/ Watt @ .15" SP
18.2
CFM@ .20" SP
32199
CFM/ Watt @ .20" SP
15.4
Air Flow Ratio
0.74
FEI @ 0.10" SP
2.41
Rough-In Dimensions
77” W x 77”H
Shutter
Aluminum
Cone
Cone
Net Wt
550
Housing Material
Fiberglass
Housing Color
White
Guard material and coating
Hot dip galvanized
Guard Color
Metallic
Guard Spacing
Blade Material
Aluminum
Blade Color
Metallic
Component Certifications
CSA, UL recognized, NEMA Premium

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

Three Phase Wired for 240V With Cone Aluminum Shutter

VMTA72A5C33E-VFD240

---

72”

3

230/460

8.2/4.1

60

3

1/Var^

301

Torque

5-Alm

202403015-01

Yes the VFD is included

Yes the VFD is included

Fixed

45969

25.9

43653

23.3

40761

20.7

37196

17.9

32950

15.4

0.75

2.38

77” W x 77”H

Aluminum

Cone

Fiberglass

White

Hot dip galvanized

Metallic

Aluminum

Metallic

Three Phase Wired for 480V With Cone Aluminum Shutter

VMTA72A5C33E-VFD480

---

72”

3

230/460

8.2/4.1

60

3

1/Var^

301

Torque

5-Alm

202403014-01

Yes the VFD is included

Yes the VFD is included

Fixed

46162

25.8

43736

23.2

40304

20.9

36824

18.2

32199

15.4

0.74

2.41

77” W x 77”H

Aluminum

Cone

Fiberglass

White

Hot dip galvanized

Metallic

Aluminum

Metallic

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

Three Phase Wired for 240V With Cone Aluminum Shutter

VMTA72A5C33E-VFD240

---

72”

3

230/460

8.2/4.1

60

3

1/Var^

301

Torque

5-Alm

202403015-01

Yes the VFD is included

Yes the VFD is included

Fixed

45969

25.9

43653

23.3

40761

20.7

37196

17.9

32950

15.4

0.75

2.38

77” W x 77”H

Aluminum

Cone

Fiberglass

White

Hot dip galvanized

Metallic

Aluminum

Metallic

Three Phase Wired for 480V With Cone Aluminum Shutter

VMTA72A5C33E-VFD480

---

72”

3

230/460

8.2/4.1

60

3

1/Var^

301

Torque

5-Alm

202403014-01

Yes the VFD is included

Yes the VFD is included

Fixed

46162

25.8

43736

23.2

40304

20.9

36824

18.2

32199

15.4

0.74

2.41

77” W x 77”H

Aluminum

Cone

Fiberglass

White

Hot dip galvanized

Metallic

Aluminum

Metallic

Accessories:

Part # Details
Accessories
VRS75 Shutter Motor Kit, for 75" Shutters, w/Hardware
VRS75-C Shutter Motor Kit, for 75" Shutters, w/Hardware and 10' Cord

FAQs:

No, the Mega Torque with VFD does not interfere with RFID tags. The output filters clean up the sinewaves, so interference does not happen. There is no need to build extra space between your cows and the exhaust fans like some other brands of exhaust fans require.