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6. FAN CHARACTERISTICS
6-1. Slim Duct (Filter Attached)
RM30 type
RM40 type
RM56 type
400
0
10
20
30
40
50
60
500
600
700
800
E
x
ternal static pressure (Pa)
Air volume (m³/h)
Upper limit of external
static pressure (50Pa)
Upper limit of
external static
pressure
(35Pa)
Upper limit of
external static
pressure
(20Pa)
Upper limit
of external
static
pressure
(10Pa)
Low (10Pa)
Low (20Pa)
Low (35Pa)
Low (50Pa)
Lower limit of
external static
pressure (50Pa)
Lower limit of
external static
pressure (35Pa)
High (50Pa)
Standard filter
pressure loss
Standard air volume : 660 m³/h
Lower limit of external
static pressure (20Pa)
High (35Pa)
High (20Pa)
High (10Pa)
400
0
10
20
30
40
50
60
500
600
700
800
E
x
ternal static pressure (Pa)
Air volume (m³/h)
Upper limit of external
static pressure (50Pa)
Upper limit of
external static
pressure (35Pa)
Upper limit of
external static
pressure
(20Pa)
Upper limit of
external static
pressure (10Pa)
Low (10Pa)
Low (20Pa)
Low (35Pa)
Low (50Pa)
High
(35Pa)
Lower limit of
external static
pressure (50Pa)
Lower limit of
external static
pressure (35Pa)
High (50Pa)
High
(20Pa)
High
(10Pa)
Standard filter
pressure loss
Standard air volume : 690 m³/h
Lower limit of
external static
pressure (20Pa)
400
0
10
20
30
40
50
60
500
600
700
900
800
External static pressure (Pa
)
Air volume (m³/h)
Upper limit of external
static pressure (50Pa)
Upper limit of
external static
pressure (35Pa)
Upper limit of
external static
pressure (20Pa)
Upper limit of
external static
pressure (10Pa)
Low (10Pa)
Low (20Pa)
Low (35Pa)
Low (50Pa)
High
(35Pa)
Lower limit of
external static
pressure (50Pa)
Lower limit of
external static
pressure (35Pa)
High (50Pa)
High
(20Pa)
High
(10Pa)
Standard filter
pressure loss
Standard air volume : 780 m³/h
Lower limit of
external static
pressure (20Pa)
