TSD-ST
Air Curtain

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

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.

Get Unit Specs

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

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

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Air Curtain Selector

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for your situation by asking a few basic questions.

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TSD-ST Air Curtain Downloads

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Individual Files

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	3402	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	2943	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	3551	15203	92%	8.1	3	3	670	44	1299
TSD-3-168ST	14	168	6200	3465	15927	86.3%	8.5	3	3	704	44	1337
TSD-3-180ST	15	180	6200	3200	15608	86.3%	8.5	3	3	702	43	1394
TSD-3-192ST	16	192	6200	3145	16332	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	2925	16013	86.3%	7.1	3	3	785	45	1489
TSD-4-204ST	17	204	6200	3630	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	3559	21101	86.3%	11.5	4	3	821	39	1750
TSD-4-228ST	19	228	6200	3346	20782	86.3%	10.6	4	3	916	43	1807
TSD-4-240ST	20	240	6200	3295	21560	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
MODEL	Overall Width (in.)	Nozzle Width (in.)	Mounting Width Rear (in.)	Mounting Width Top (in.)
TSD-1-48ST	51	48	49.5	47
TSD-1-60ST	63	60	61.5	59
TSD-1-72ST	75	72	73.5	71
TSD-2-96ST	99.12	96.12	97.62	95.12
TSD-2-108ST	111.12	108.12	109.62	107.12
TSD-2-120ST	123.12	120.12	121.62	119.12
TSD-2-132ST	135.12	132.12	133.62	131.12
TSD-2-144ST	147.12	144.12	145.62	143.12
TSD-3-144ST	147.25	144.25	145.75	143.25
TSD-3-156ST	159.25	156.25	157.75	155.25
TSD-3-168ST	171.25	168.25	169.75	167.25
TSD-3-180ST	183.25	180.25	181.75	179.25
TSD-3-192ST	195.25	192.25	193.75	191.25
TSD-4-192ST	195.37	192.37	193.87	191.37