Specification

RMS RMD Fixed Cooler Spec 050123 Hessaire.com
Performance Specifications
ROOF MOUNT RIGID MEDIA EVAPORATIVE COOLERS
(DOWN & SIDE DRAFT)
Dimensions / Weights Specifications
Features:
High efficiency 8 in. Xel70 media for optimum cooling effect
Cabinets made from 24-Gauge, G60 grade galvanized steel
One piece drawn water pan for rust protection and durability
Polymer bonded coating in wet section to prevent corrosion
Rugged welded construction
Heavy duty constructed blower wheel
Solid steel drive shaft
ETL safety rated
Specifications shown with recommended Hessaire Fanpac motors
Height (H)
Width (W)
A
C
B
G
Side And Down Draft: DepthView
Down Draft: Discharge View (bottom)
Depth (D)
F
Side Draft: Discharge View
E
G
A
C
B
Width (W)
Model Draft Drive
Air Delivery VS Static Pressure
Motor Electrical
Specifications
Pump Belt
Nominal
CFM
Water Inch Column
0 0.1 0.2 0.3 0.4 0.5
HP
Speeds Volts Hz Amps GPH Size
RM3808S Side Belt 3800 2900 2700 2500 2300 2100 1900
1/2
2 115 60 8.7 220 A-40 (4L-420)
RM4808S Side Belt 4800 3600 3400 3200 3000 2800 2600
3/4
2 115 60 10.2 220 A-57 (4L-590)
RM6808S Side Belt 6800 4400 4200 4000 3800 3600 3400
1
2 115 60 12.7 380 A-58 (4L-600)
RM3808D Down Belt 3800 2900 2700 2500 2300 2100 1900
1/2
2 115 60 8.7 220 A-40 (4L-420)
RM4808D Down Belt 3600 3600 3400 3200 3000 2800 2600
3/4
2 115 60 10.2 220 A-52 (4L-540)
RM6808D Down Belt 4400 4400 4200 4000 3800 3600 3400
1
2 115 60 12.7 380 A-56 (4L-580)
Model
Cabinet (In.) Duct Location (In.) Drain (In.)
Unit Weight
(lbs)
Media Pad
Dimensions (In.)
Blower Wheel
(In.)
Blower
Pulley (In.)
Height Width Depth Opening Position Position
H W D A B C E F G Ship Operating
# Per
Unit
Depth Height Width Dia. Width
Shaft
Dia.
Outer
Diameter
RM3808S 23 1/4 36 39 13 3/4 13 3/4 11 1/8 2 13 3/4 12 124 185 3 8 20 35 13 3/4 13 3/4 5/8 7
RM4808S 27 1/4 42 43 17 3/4 17 3/4 12 1/8 1 1/4 14 11 144 234 3 8 23 40 16 16 5/8 11
RM6808S 32 1/4 42 43 19 3/4 19 3/4 11 1/8 1 1/4 14 11 170 260 3 8 28 40 19 18 1 11
RM3808D
23 1/4 36 39 13 3/4 13 3/4 11 1/8 2 13 3/4 12 124 185 4 8 20 35 13 3/4 13 3/4 5/8 7
RM4808D 27 1/4 42 43 17 3/4 17 3/4 12 1/8 1 1/4 14 11 144 234 4 8 23 40 16 16 5/8 11
RM6808D 32 1/4 42 43 19 3/4 19 3/4 11 1/8 1 1/4 14 11 170 260 4 8 28 40 19 18 1 11
E