TSD-ST
Air Curtain

Twelve-Seventeen Door (TSD-ST) Steam Heated Air Curtain

Steam

The TSD is typically used over dock doors, ground level doors or large openings in an industrial environment. All industrial units are direct drive, which avoids misalignment of couplers and outboard bearings and eliminates periodic belt replacement.


Unit Sizing

Unit Width:
4' to 30'
Motor:
3 HP
Mount Type:
Exposed
Max Install Height:
17'
Wind Stoppage Ability:
= 19.8mph

Key Design Features

  • Outer cabinet constructed of 18-gauge 304 stainless steel with #3 finish
  • 3 HP TEAO (Totally Enclosed Air Over) direct-drive single-speed motor(s)
  • High-efficiency discharge plenum with adjustable air foil vane (+/-20˚)
  • Top and bottom access panels for servicing and removal of motor-blower assembly
  • NEMA 12 control panel with factory installed magnetic motor starter, overload relays, and control transformer
  • Coil made to AHRI Standard 410
  • Hot water coil comprised of galvanized steel casing, 5/8" copper tube, aluminum fins, and same end supply/return connections
  • Leak tested at 450 psi
  • Single length hot water coils up to 14 ft
  • Single length steam coils up to 10 ft
  • Custom coil selections available (consult factory)

Air Curtain Controls

  • Activation by 24V magnetic door switch
  • Toggle disconnect switch
  • Hand/Off/Auto selector switch
  • Heat On/Off selector switch
  • Digital thermostat
  • Hot water or steam control valve with actuator

360 View

360 View | TSD-ST - Twelve-Seventeen Door (TSD-ST) Steam Heated Air Curtain

Cost Savings Calculator

This tool will help you understand the cost savings you could expect based on the air curtain you select and your input on how and where it will be used.

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Air Curtain Selector

This tool is designed to help you find the best air curtain
for your situation by asking a few basic questions.

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TSD-ST Air Curtain | Performance Table
MODEL Door Width (ft) Nozzle Width (in) Max. FPM at Nozzle Avg. Outlet Velocity FPM CFM at Nozzle Outlet Velocity Uniformity Power Rating (kW) Number of Motors Motor HP mbtu/Hour Temp. Rise (˚F) Weight (lbs)
TSD-1-48ST 4 48 6200 3881 5174 95.1% 3.0 1 3 218 44 416
TSD-1-60ST 5 60 5800 3006 4855 92% 2.1 1 3 243 46 473
TSD-1-72ST 6 72 5900 2891 5579 86.3% 2.5 1 3 261 43 511
TSD-2-96ST 8 96 6200 3881 10348 95.1% 6.0 2 3 427 43 829
TSD-2-108ST 9 108 6200 3444 10029 92% 5.1 2 3 441 43 886
TSD-2-120ST 10 120 5800 3006 9710 92% 4.2 2 3 487 46 942
TSD-2-132ST 11 132 5900 2949 10434 86.3% 4.6 2 3 489 43 981
TSD-2-144ST 12 144 5900 2891 11158 86.3% 5 2 3 547 45 1019
TSD-3-144ST 12 144 6200 3881 15522 95.1% 9.0 3 3 547 37 1242
TSD-3-156ST 13 156 6200 3589 15203 92% 8.1 3 3 670 44 1299
TSD-3-168ST 14 168 6200 3298 14884 86.3% 8.5 3 3 704 44 1337
TSD-3-180ST 15 180 6200 3006 14565 86.3% 8.5 3 3 702 43 1394
TSD-3-192ST 16 192 6200 2929 15289 86.3% 8.0 3 3 788 46 1432
TSD-4-192ST 16 192 6200 3881 20696 95.1% 12.0 4 3 788 40 1655
TSD-3-204ST 17 204 5900 2929 16013 86.3% 7.1 3 3 785 45 1489
TSD-4-204ST 17 204 6200 3662 20377 92% 11.1 4 3 785 39 1712
TSD-3-216ST 18 216 5900 2891 16737 86.3% 7.5 3 3 821 45 1527
TSD-4-216ST 18 216 6200 3444 20058 86.3% 11.5 4 3 821 39 1750
TSD-4-228ST 19 228 6200 3225 19739 86.3% 10.6 4 3 916 43 1807
TSD-4-240ST 20 240 6200 3006 19420 86.3% 11.0 4 3 1016 46 1845
TSD-5-240ST 20 240 6200 3881 25870 95.1% 11.0 5 3 1016 41 2068
TSD-ST Air Curtain | Mechanical Information Table
MODELOverall
Width (in.)
Nozzle
Width (in.)
Mounting Width
Rear (in.)
Mounting Width
Top (in.)
TSD-1-48ST514849.547
TSD-1-60ST636061.559
TSD-1-72ST757273.571
TSD-2-96ST99.1296.1297.6295.12
TSD-2-108ST111.12108.12109.62107.12
TSD-2-120ST123.12120.12121.62119.12
TSD-2-132ST135.12132.12133.62131.12
TSD-2-144ST147.12144.12145.62143.12
TSD-3-144ST147.25144.25145.75143.25
TSD-3-156ST159.25156.25157.75155.25
TSD-3-168ST171.25168.25169.75167.25
TSD-3-180ST183.25180.25181.75179.25
TSD-3-192ST195.25192.25193.75191.25
TSD-4-192ST195.37192.37193.87191.37