Fan Characteristics; Slim Duct (Filter Attached) - Toshiba RAV-SM304SDT-TR Service Manual

4-1. Slim Duct (Filter Attached)

SM30 type
60
Upper limit of external
static pressure (50Pa)
50
Upper limit of
external static
pressure
(35Pa)
40
Low (50Pa)
30
Low (35Pa)
Upper limit of
20
external static
pressure
(20Pa)
Upper limit
Low (20Pa)
of external
10
static
pressure
(10Pa)
Low (10Pa)
0
400 500
Air volume (m³/h)
SM56 type
60
Upper limit of external
static pressure (50Pa)
50
Upper limit of
external static
pressure (35Pa)
40
30
Upper limit of
external static
pressure (20Pa)
20
Upper limit of
external static
pressure (10Pa)
10
Low (10Pa)
0
400 500 600
Air volume (m³/h)

4. FAN CHARACTERISTICS

Standard air volume : 660 m³/h
High (50Pa)
High (35Pa)
Lower limit of
external static
pressure (50Pa)
High (20Pa)
Lower limit of
external static
pressure (35Pa)
High (10Pa)
Lower limit of external
static pressure (20Pa)
Standard filter
pressure loss
600 700 800
Standard air volume : 780 m³/h
High (50Pa)
Lower limit of
external static
High pressure (50Pa)
(35Pa)
Lower limit of
external static
pressure (35Pa)
Low (50Pa)
High
(20Pa)
Low (35Pa)
Lower limit of
external static
pressure (20Pa)
High
(10Pa)
Low (20Pa)
Standard filter
pressure loss
700 800 900
SM40, 45 type
60
Upper limit of external
static pressure (50Pa)
50
Upper limit of
external static
pressure (35Pa)
40
Upper limit of
external static
30
pressure
(20Pa)
20
Upper limit of
external static
pressure (10Pa)
10
Low (10Pa)
0
400 500
– 34 –
Standard air volume : 690 m³/h
High (50Pa)
High
Lower limit of
(35Pa)
external static
pressure (50Pa)
Lower limit of
external static
pressure (35Pa)
Low (50Pa)
High
(20Pa)
Low (35Pa)
Lower limit of
external static
pressure (20Pa)
High
(10Pa)
Low (20Pa)
Standard filter
pressure loss
600 700
Air volume (m³/h)
800