Reverse Air Filter Data

OPERATING REQUIREMENTS FOR AIRCON REVERSE AIR UNITS

230/460 VAC,60 Hz. three phase current required for reverse air
blower motor and rotating cleaning arm motor

STANDARD FEATURES FOR AIRCON REVERSE AIR UNITS

10 gauge mild steel construction to operate up to +/- 17" [wg]

Bolted construction

Exterior and interior lifting lugs

Flanged inlet and flanged outlet with orientation per job

1 1/2" NPT sprinkler coupling in plenum

1 1/4" NPT electrical coupling in plenum

3/4" NPT thermocouple coupling in plenum

3/4" NPT explosion light coupling in plenum

High-volume flow with TEFC explosion proof motor, NEMA 9,
class II, groups E, F, & G

Explosion proof 3/4 HP rotating cleaning arm motor, NEMA 9,
class II, groups E, F, & G

UHMW lined slide plate on rotating arm

Differential pressure gage

Rust-inhibitive primer on interior and exterior surfaces

Unit painted Aircon gray

16 oz. singed polyester top-removal, snap-in bags with copper
ground wire & top-removal galvanized bag cages

Safety limit switch to lock-out power during plenum access

Walk-in plenum access door with access platform

Tangential inlet (clockwise or counterclockwise) with inner particle-
deflection cone and vortex breaker

60° cone hopper flanged to housing

1 1/4" level indicator coupling in hopper

18" diameter clean-out door in discharge cone

Two sets of installation & maintenance manuals

OPTIONAL FEATURES OF AIRCON REVERSE AIR UNITS

Pressure relief ventilation panels

Structural steel support

16 oz. singed polyester bags

Other types of filter media available.

Epoxy paint or regular paint per specified color

Thermocouple to monitor temperature of discharge air

Sprinkler system installed in plenum

Level indicator in hopper

Hopper poke hole

Caged ladder & access platform

Handrails surrounding top of plenum

Stainless steel or epoxy-coated carbon steel bag cages

Model #	Number of Bags	Length of Bags	Filter Media Cloth Area (sq. ft)	Reverse Air Blower (HP)	Shipping Wt. (w/o Options) (lbs.)	FILTERING CAPACITY (cubic feet air/min.) AIR TO CLOTH RATIO
Model #	Number of Bags	Length of Bags	Filter Media Cloth Area (sq. ft)	Reverse Air Blower (HP)	Shipping Wt. (w/o Options) (lbs.)	6:1	8:1	10:1
8RA 100-8	100	8' - 0"	1204	10	7950	7230	9630	12000
8RA 100-10	100	10' - 0"	1505	10	8550	9030	12000	15100
10RA 144-8	144	8' - 0"	1734	10	9680	10400	13900	17300
10RA 144-10	144	10' - 0"	2168	10	10420	13000	17300	21700
10RA 144-12	144	12' - 0"	2601	10	11160	15600	20800	26000
12RA 236-8	236	8' - 0"	2842	15	13120	17100	22700	28400
12RA 236-10	236	10' - 0"	3553	15	14120	21300	28400	35500
12RA 236-12	236	12' - 0"	4263	15	15340	25600	34100	42600
14RA 296-8	296	8' - 0"	3565	25	15530	21400	28500	35700
14RA 296-10	296	10' - 0"	4456	25	16940	26700	35600	44600
14RA 296-12	296	12' - 0"	5347	25	18350	32100	42800	53500
16RA 412-8	412	8' - 0"	4962	25	29530	29800	39700	49600
16RA 412-10	412	10' - 0"	6202	25	31050	37200	49600	62000
16RA 412-12	412	12' - 0"	7442	25	32570	44700	59500	74400
18RA 520-10	520	10' - 0"	7828	40	34450	47000	62600	78300
18RA 520-12	520	12' - 0"	9393	40	36180	56400	75100	93900
20RA 712-10	712	10' - 0"	10718	40	40650	64300	85700	107200
20RA 712-12	712	12' - 0"	12862	40	42700	77200	102900	128600

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