Submittal Sheet
HV2 (High Velocity 2) Series 
Unheated
ModelLengths36”–144”
14716 S. BROADWAY, GARDENA, CA 90248 ● Ph: (310)532-1555 Fax: (310)-532-3030 ● www.marsair.com 
© Copyright Mars Air Systems, LLC 2014 
NOTE: MARS AIR SYSTEMS, LLC reserves the right to change specifications and product design without notice. Such revisions do not entitle the buyer to corresponding changes, improvements, additions or
replacementsforpreviouslypurchasedequipment.
MARSAIRSYSTEMS,LLC●GARDENA,CA●USA
HV2U‐B;August09,2014
Model
Distance from 
nozzle (in)
Avg. Core
Velocity (FPM)
36" 1833
78" 958
120" 732
Projection Velocity
 HV242-1U*-TS
MARS Air Systems, LLC certifies that the Air Curtains shown 
on this data sheet are licensed to bear the AMCA seal.
The rating shown are based on tests and procedures
performed in accordance with AMCA Publication 211 and
comply with the requirements of the AMCA Certified
Ratings Program.
Note: Models HV260, HV296-3, HV2108-2 & HV2120-2 are not 
A
MCA Certified. 
HV2
S
e
r
i
e
s
:
H
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g
h
V
e
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c
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y
2
144
3U
H
TS
L
E
N
G
T
H
O
F
U
N
I
T
# OF MOTORS
U
=
U
N
H
E
A
T
E
D
V
O
L
T
A
G
E
C
O
D
E
C
O
L
O
R
EXAMPLE
HV2 (High Velocity)
Series 2
Model Number
Nozzle Length
(in)
Length
(in)
Depth
(in)
Height
(in)
Motor
(hp)
Weight
(lbs)
Max Core 
Velocity at 
Nozzle (fpm)
Avg Velocity
(fpm)
Volume
(cfm)
Uniformity
(%)
Power 
Rating
(watts)
 HV236-1U*-TS 36 36 16.0 14 1 115 5722 2389 1792 92 965
 HV242-1U*-TS 42 42 16.0 14 1 120 6051 2654 2322 93 1305
 HV248-1U*-TS 48 48 16.0 14 1 125 6144 2447 2447 88 1360
 HV260-1U*-TS 60 60 16.0 14 1 140 6330 2208 2760 80 1560
 HV272-2U*-TS 72 72 16.0 14 Two 1 220 5722 2389 3584 92 1930
 HV284-2U*-TS
84 84 16.0 14 Two 1 235 6051 2654 4644 93 2610
 HV296-2U*-TS 96 96 16.0 14 Two 1 250 6144 2447 4894 88 2720
 HV2108-3U*-TS 108 108 16.0 14 Three 1 330 5722 2389 5376 92 2895
 HV2120-2U*-TS
120 120 16.0 14 Two 1 275 6330 2208 5519 80 3120
 HV2120-3U*-TS
120 120 16.0 14 Three 1 345 6060 2678 6693 93 3615
 HV2144-3U*-TS 144 144 16.0 14 Three 1 375 6144 2447 7341 88 4080
Mechanical Data
Note: Data above for 1725 RPM at 60 Hz, 50 Hz is 1425 RPM with a 17% 
reduction in the performance data.
* - Use corresponding letters in "Electrical Data" columns to complete the 
model numbers.
AMCA Certified Lab Data
1.TheAMCACertifiedRatingsSealappliestoairflowrate,averageoutletvelocity,outletvelocityuniformity,velocityprojectionandpowerratingatfreedeliveryonly.
2.Rateddatashownareonlyforbase(unheated)units,asshown.
Unheated Data Sheet 
Applications: Environmental Separation (up to 12’) andInsect Control up to 10’ 
Features:
  1HPContinuousDutyTEAOMotors
  Sleekself‐containedonepieceheavygaugecorrosionproofpaintlockmetaldesign
  AMCACertifiedtoAMCA211(seetableaboveformodelsavailable)
  (4)7/16”topandwallmountingholesprovided,(2)oneachend
  ETLCertifiedtoconformtoUL507(US)andCSA22.2(Canada)Standards
  Cabinethassufficientstrengthforfasteningtowallonbothendswithout
intermediatesupport
  Adjustableairdirectionalvaneswith40°sweepfronttoback
  StandardcolorisTitaniumSilver
  Rustpreventativeelectrostaticpolyurethanepowdercoating
  5yearpartswarranty
  FreightIncluded(FOBContinentalUSA)
  ProudlyMadeintheUSA
OptionsandAccessories:(seeAccessoriesBrochure)
  MotorControlPanels
  WallandOverheadBracket
  Multi‐speedmotorsandcontrols
  Washdownunitsandaccessories(NEMA4&4X)
  ExplosionResistantunitsandaccessories(ClassI,Div.I,GroupD)
  Customcolorsandfinishes(304SS,316SS)
 
SoundLevels:(measuredat10’inanopenfield)
1MotorUnit=70dBA,2MotorUnit=73dBA,3&4MotorUnit=75dBA
115v/1Ø
(A)
208-230v/1Ø
(D)
277v/1Ø
(L)
208-230v/3Ø
(G)
460v/3Ø
(H)
575v/3Ø
(I)
380v/3Ø/50Hz
(W)
 HV236-1U*-TS 9.0 5.0 5.2 3.3/3.2 1.6 1.3 1.8
 HV242-1U*-TS 9.0 5.0 5.2 3.3/3.2 1.6 1.3 1.8
 HV248-1U*-TS 9.0 5.0 5.2 3.3/3.2 1.6 1.3 1.8
 HV260-1U*-TS 9.0 5.0 5.2 3.3/3.2 1.6 1.3 1.8
 HV272-2U*-TS 18.0 10.0 10.4 6.6/6.4 3.2 2.6 3.6
 HV284-2U*-TS 18.0 10.0 10.4 6.6/6.4 3.2 2.6 3.6
 HV296-2U*-TS 18.0 10.0 10.4 6.6/6.4 3.2 2.6 3.6
 HV2108-3U*-TS 27.0 15.0 15.6 9.9/9.6 4.8 3.9 5.4
 HV2120-2U*-TS 18.0 10.0 10.4 6.6/6.4 3.2 2.6 3.6
 HV2120-3U*-TS 27.0 15.0 15.6 9.9/9.6 4.8 3.9 5.4
 HV2144-3U*-TS 27.0 15.0 15.6 9.9/9.6 4.8 3.9 5.4
Electrical Data 
(FLA)
Unit Voltage 
(Voltage Code)
Three PhaseSingle Phase
* - Use corresponding letters in"Electrical Data" columns to complete the model numbers
Note: For Ampacity Multiply FLA X 1.25


