Reversomatic RI-150C, RI-200C, RI-250C, RI-500C, RI-700C, RI-900C - Manual (Page 2)

2
STRUCTURE
General Purpose Inline Exhaust Fan mainly includes housing, motorized backward curved impeller and
electrical box.
1. Housing: Formed and tooled by quality deep-strech cold rolling steel. Plastic injection and strong rusty
resistance surface. Computerized fluid-channel design, it makes high efficiency for the impeller. The outlet
and inlet at the same diameter and standard design makes it easy to install, maintain and clean.
2.
Impeller diameters: 190 mm, 220 mm & 250 mm are available. Backward- curved impeller matches well
with the housing to maximize the airflow, efficiency and minimize the noise level.
The impeller and motor are directly pressed so that impeller could be driven by motor for small duct fan’s
cubage, stable performance, high efficiency and durability.
4.
Electrical Box: Made of steel, quality fire-proof, safety for usage & easy to disassemble.
DIMENSION DRAWING
A”
1.63”
A”
B”
D”
E”
C”
MODEL
RI-150C
RI-200C
RI-250C
RI-500C
RI-700C
RI-900C
3.875
4.875
5.875
7.875
9.875
11.875
9.53
9.57
10.67
13.58
13.58
15.75
0.79
0.98
0.79
1.07
1.07
1.07
7.32
7.44
7.60
8.98
8.98
10.20
0.59
0.87
0.79
1.14
1.14
1.14
A” B” C” D” E”
6 MM dia. Flat Washer
M6 Screw Cap
M6 Steel Expansion Bolt
ST4X20 Tapping Screw
Motor
Housing
Electrical Box
Rubber Isolator
Washer
Mounting Bracket
WIRING DIAGRAM
120 V ~ 60Hz
GREEN
WHITE
RED
BLACK
N
L
MOTOR
THERMAL PROTECTOR
C