 |
 |
 |
|
*Some
models may not be available for sales in certain countries.
|
 |
Load and unloaded control of highly efficient energy-saving
effect. |
 |
 |
|
| ·Loaded
and unloaded control is an automatic control function.
Loaded control generates air at 100% of capacity
while unloaded control does not generate air at
all. As electric consumption during unloaded control
is about 25% of that used during loaded control,
you can get a high energy-saving effect. For example,
compared with an intake throttle valve, you can
obtain an energy-saving effect of about 25% when
the air consumption rate is 50%. |
 |
 A
very large free air delivery in the screw compressor
field |
| · |
Large free air delivery
means it takes less time to generate the same air
volume, thereby lowering electricity cost. |
| You
can change pressure quickly. |
| · |
Generally, control pressure difference
is 0.1MPa, but standard control pressure difference
of SCD-J is 0.06MPa. You can change control pressure
difference in units of 0.01MPa. If you decrease
max. pressure by 0.05MPa, you can obtain a 3.5%
energy savings. (When you make pressure difference
smaller, select proper size of air receiver.) |
 |
11kW
and above are direct-coupled type. |
| · |
We have deleted V belts from 11kW and
above. This eliminates loss due to V belt slippage
and enhances energy savings. |
|
|
|
|
We have adopted new refrigeration system with a
zero ozone depletion factor. |
| · |
SCD-J series
with built-in air dryers have adopted new refrigerant
HFC134a/HFC404a with zero ozone depletion factor
since its sales launch in 1999. |
 |
Oil content in exhaust air is only 0.0025cm3/m3.
|
| · |
Anest Iwata pays great attention to
oil content since it manufactures and sells painting
equipment. Oil content in exhaust air is 0.0025cm3/m3(0.0031cm3/m3
for only 30~45kW), about half that of common screw
compressors on the market |
CD-110JC/150JC/220JC are gear direct coupled type.
|
| · |
V belts and couplings become obsolete.
|
|
|
|
|
All rotors are metallic. |
| · |
As air
end has metallic rotors, there is almost no
air volume loss due to rotor wear.
110JC~450JC type is equipped with phase sequence
protection function. |
 |
|
All models are equipped with dustproof motors as
standard specifications. |
| · |
Main
motors are IP55 class dustproof motors and
fan motors are IP54 class dustproof motors
as standard specifications. We have confidence
in reliability even under severe conditions.
*IP55/54 are motor protection class designated
by JISC4034-5. |
 |
|
Comes equipped with high quality intake filter (excluding
K type of 11kW and above). |
| · |
| High
quality filter can trap 99.9% of particles
with a dia. of 3µm. In case of 30kW
and above, dust is trapped through two stages
of "centrifugal separation+filtering
separation". |
 |
|
|
|
|
|
Daily maintenance is possible from the front. |
| · |
You can do
the daily maintenance from the front, including
confirmation of oil level, oil refilling, inspection
of intake filter and blowing cooler with air. |
|
Cutting-edge electronics systems are used. |
| · |
Group control function is added. You
can control a maximum of four sets with optional
plug and cable. Also change setting pressure according
to the day of the week and time, resulting in reduction
in electric consumption. |
| · |
Two kinds of pressure ranges can be
set. Manual changeover, time changeover, simple
alternate operation up to four sets become possible.
You can also change setting pressure according to
the day of the week and time, resulting in reduction
in electric consumption. |
| · |
It can automatically select loaded
or unloaded operation or automatic stop operation
in accordance with air consumption. It automatically
changes to loaded operation in advance considering
the necessary time it takes pressure to drop so
that pressure does not drop below setting pressure.
|
| · |
Setting pressure can be easily changed
by digital display. (When you change pressure difference,
please select proper size of air receiver). |
| · |
Automatic restart function after power
failure, weekly timer, remote control and automatic
operation by external pressure switch are built
in as standard equipment. |
| · |
Display monitor displays present operating
conditions, required maintenance content, caution,
emergency stop and external signal output as standard
functions. |
| · |
It records history of past emergency
stops which you can confirm on the panel. |
| |
|
|
|
Specifications
of medium-sized main line filters AF series |
|
|
|
| |
Model |
| Item |
SCD-110JC
<SCD-1101JC>
«SCD-1102JC» |
SCD-110JCD
<SCD-1101JCD>
«SCD-1102JCD» |
Compressor
set |
exhaust pressure
(MPa) |
0.7<0.95>«1.25» |
gas to intake, pressure, temperature
(°C) |
air, atmospheric
pressure 0 
40°C
(built-in dryer type: air, atmospheric pressure,
2
40°C) |
air delivery *1
(m3/min) |
1.9<1.5>«1.2» |
| driving
system |
gear direct
coupling |
| capacity
control system |
fine dual
control
(loaded and unloaded control+back pressure drop+automatic
start and stop) |
outlet air temperature
(°C) |
intake temp.+10
or less (built-in dryer type: intake temp.+5 or
less) |
air outlet dia.
(B) |
1 |
lube oil capacity
(L) |
7 |
noise level *2
(dB(A)) |
58 |
Compressor
motor |
start-up
system |
magnetic
star-delta (3 contactors) |
| type
*4 |
flange horizontal,
TEFC dustproof, 3-phase, 2-pole, F-class insulation,IP55 |
motor rated output *5
(kW) |
11 (service
factor 1.2) |
| Fan
motor |
type
*4 |
TEFC dustproof,
3-phase, 4-pole·F class insulation, IP54 |
motor rated output
(kW) |
0.48/0.50 |
Refrigerated
dryer |
outlet air dew point *6
(°C) |
- |
10 or less (under pressure) |
electric consumption
(kW) |
- |
0.69 |
| refrigerant |
- |
HFC134a |
Outer dimensions *7
((W×L×H)(mm)) |
1225×650×1400 |
Mass (with oil)
(kg) |
400 |
445 |
|
|
| *1. |
Air delivery means average air volume discharged
under loaded condition 0.7 (0.95) «1.25» Mpa
converted into atmospheric pressure. |
| *2. |
Noise level means representative figure
measured in an anechoic room at 1.0 meter height and 1.5m
distance from front at exhaust pressure of 0.7 Mpa during
full-load operation. |
| *4. |
IP55 means class of dustproof and waterproof
performance based on JIS standard (C4034-5). |
| *5. |
Service factor means service factor (permissible
range) of motor. |
| *6. |
Air outlet dew point shows when ambient temperature
is 30°C and relative humidity is 70%. |
| *7. |
Dimensions show outer dimensions of the package
without extruded sections such as valves. |
| *8. |
Please select air receiver capacity of 400
liters and above. |
| *9. |
As specifications differ between 50Hz and
60Hz, you cannot use it at different Hz site. |
| |
Model |
| Item |
SCD-150JC
*1
<SCD-1501JC>
«SCD-1502JC» |
SCD-150JCD
*1
<SCD-1501JCD>
«SCD-1502JCD» |
Compressor
set |
exhaust pressure
(MPa) |
0.7<0.95>«1.25» |
gas to intake, pressure, temperature
(°C) |
air, atmospheric
pressure 0
40°C
(built-in dryer type: air, atmospheric pressure, 2
40°C) |
air delivery *1
(m3/min) |
2.7<2.2>«1.8» |
| driving
system |
gear direct coupling |
| capacity
control system |
fine dual control
(loaded and unloaded control+back pressure drop+automatic
start and stop) |
outlet air temperature
(°C) |
intake temp.+10
or less (built-in dryer type: intake temp.+5 or less) |
air outlet dia.
(B) |
1 |
lube oil capacity
(L) |
7 |
noise level *2
(dB(A)) |
59 |
| Main
motor |
start-up
system |
magnetic star-delta
(3 contactors) |
| type
*4 |
flange horizontal,
TEFC dustproof, 3-phase, 2-pole, F-class insulation, |
motor rated output *5
(kW) |
11 (service factor
1.2) |
| Fan
motor |
type
*4 |
TEFC dustproof,
3-phase, 4-pole·F class insulation, IP54 |
motor rated output
(kW) |
0.48 / 0.50 |
Refrigerated
dryer |
outlet air dew point *6
(°C) |
- |
10 or less (under pressure) |
electric consumption
(kW) |
- |
0.69 |
| refrigerant |
- |
HFC134a |
Outer dimensions *7
((W×L×H)(mm)) |
1225×650×1400 |
Mass (with oil)
(kg) |
410 |
475 |
| *1. |
Air delivery means average air volume discharged
under loaded condition 0.7(0.95)«1.25»Mpa
converted into atmospheric pressure. |
| *2. |
Noise level means representative figure
measured in an anechoic room at 1.0 meter height and 1.5m
distance from front at exhaust pressure of 0.7Mpa during
full-loaded operation. |
| *4. |
IP55·IP54 means class of dustproof
and waterproof performance based on JIS standard(C4034-5) |
| *5. |
Service factor means service factor (permissible
range) of motor. |
| *6. |
Air outlet dew point shows when ambient temperature
is 30°C and relative humidity is 70%. |
| *7. |
Dimensions show outer dimensions of the package
without extruded sections such as valves. |
| *8. |
Please select air receiver capacity of 400
liters and above. |
| *9. |
As specifications differ between 50Hz and
60Hz, you cannot use it at different Hz site. |
| |
Model |
| Item |
SCD-220JC
<SCD-2201JC>
«SCD-2202JC» |
SCD-220JCD
<SCD-2201JCD>
«SCD-2202JCD» |
| Compressor |
exhaust pressure
(MPa) |
0.7<0.95>«1.25» |
gas to intake, pressure, temperature
(°C) |
air,
atmospheric pressure 2
40°C
|
air, atmospheric
pressure 0
40°C |
air delivery *1
(m3/min) |
3.8<3.2>«2.8» |
| driving
system |
gear direct coupling |
| capacity
control system |
fine dual control
(loaded and unloaded control+back pressure drop+automatic
start and stop) |
outlet air temperature
(°C) |
intake
temp.+10 or less
(built-in
dryer type: intake temp.+5 or less) |
air outlet dia.
(B) |
1 |
lube oil capacity
(L) |
8 |
noise level *2
(dB(A)) |
60 |
| Main
motor |
start-up
system |
magnetic star-delta
(3 contactors) |
| type
*4 |
flange horizontal,
TEFC dustproof, 3-phase, 2-pole, F-class insulation,IP55 |
motor rated output *5
(kW) |
11 (service factor
1.2) |
| Fan
motor |
motor rated output
(kW) |
0.48 / 0.50 |
Refrigerated
dryer |
outlet air dew point *6
(°C) |
- |
10 or less (under pressure) |
electric consumption
(kW) |
- |
1.0 |
| refrigerant |
- |
HFC134a |
Outer dimensions
((W×L×H)(mm)) |
1225×650×1400 |
Mass (with oil)
(kg) |
435 |
500 |
| *1. |
Air delivery means average air volume discharged
under loaded condition 0.7 (0.95) «1.25» Mpa
converted into atmospheric pressure. |
| *2. |
Noise level means representative figure
measured in an anechoic room at 1.0 meter height and 1.5m
distance from front at exhaust pressure of 0.7Mpa during
full-load operation. |
| *4. |
IP55 means class of dustproof and waterproof
performance based on JIS standard (C4034-5). |
| *5. |
Service factor means service factor (permissible
range) of motor. |
| *6. |
Air outlet dew point shows when ambient temperature
is 30°C and relative humidity is 70%. |
| *7. |
Dimensions show outer dimensions of the package
without extruded sections such as valves. |
| *8. |
Please select air receiver capacity of 600
liters and above. |
| *9. |
As specifications differ between 50Hz and
60Hz, you cannot use it at different Hz site. |
| |
Model |
| Item |
SCD-300JC
*1
<SCD-3001JC>
«SCD-3002JC» |
SCD-300JCD
*1
<SCD-3001JCD>
«SCD-3002JCD» |
| Compressor |
exhaust pressure
(MPa) |
0.7<0.95>«1.25» |
gas to intake, pressure, temperature
(°C) |
air,
atmospheric pressure 2
40°C
|
air, atmospheric pressure
0
40°C |
air delivery *2
(m3/min) |
5. 6<4.6>«3.8» |
| driving
system |
Direct coupling+gear
(in case of 50 Hz for SCD-300JC(D) there is no gear) |
| capacity
control system |
fine dual control
(loaded and unloaded control+back pressure drop+automatic
start and stop) |
outlet air temperature
(°C) |
Intake temp 10°C or less
|
intake temp 5°C or less
|
air outlet dia.
(B) |
1 1 /2 |
lube oil capacity
(L) |
14.6 |
noise level *3
(dB(A)) |
62 |
| Main
motor |
start-up
system |
magnetic star-delta
(3 contactors) |
| type
*5 |
flange horizontal
TEFC dustproof, 3 phase, 2 pole, F-class insulation ,IP55 |
motor rated *6
(kW) |
30 (service factor
1.15) |
| Fan
motor |
type
*5 |
TEFC, 3 phase,
6 pole, F insulation, IP54 |
motor rated output
(kW) |
1.0 / 0.98 |
Refrigerated
dryer |
outlet air dew point *7
(°C) |
- |
10 and less (under pressure) |
electric consumption
(kW) |
- |
1.6 / 2.1 |
| refrigerant |
- |
HFC404a |
Outer dimensions *7
((W×L×H)(mm)) |
1713×903×1670 |
Mass(with oil)
(kg) |
871 |
1018 |
| *1. |
Air delivery means average air volume discharged
under loaded condition 0.7 (0.95) «1.25» Mpa
converted into atmospheric pressure. |
| *2. |
Noise level means representative figure
measured in an anechoic room at 1.0 meter height and 1.5m
distance from front at exhaust pressure of 0.7Mpa during
full-load operation. |
| *4. |
IP55 means class of dustproof and waterproof
performance based on JIS standard (C4034-5). |
| *5. |
Service factor means service factor (permissible
range) of motor. |
| *6. |
Air outlet dew point shows when ambient temperature
is 30°C and relative humidity is 70%. |
| *7. |
Dimensions show outer dimensions of the package
without extruded sections such as valves. |
| *8. |
Please select air receiver capacity of 1000
liters and above. |
| *9. |
As specifications differ between 50Hz and
60Hz, you cannot use it at different Hz site. |
| |
Model |
| Item |
SCD-370JC
<SCD-3701JC>
«SCD-3702JC» |
SCD-370JCD
<SCD-3701JCD>
«SCD-3702JCD» |
| Compressor |
exhaust pressure
(MPa) |
0.7<0.95>«1.25» |
gas to intake, pressure, temperature
(°C) |
air,atmospheric pressure 0
40°C |
air,atmospheric pressure 2
40°C |
air delivery *1
(m3/min) |
6.9<5.7>«4.6» |
| driving
system |
|
| capacity
control system |
fine dual control
(loaded and unloaded control+back pressure drop+automatic
start and stop) |
outlet air temperature
(°C) |
intake temp 9°C or less |
intake temp 5°C or less |
air outlet dia.
(B) |
1 1/2 |
lube oil capacity
(L) |
16.3 |
noise level *2
(dB(A)) |
63 |
| Main
motor |
start-up
system |
magnetic star-delta
(3 contactors) |
| type
*4 |
flange horizontal,
TEFC, 3 phase, 2 pole, F-class insulation, IP55, grease
supply system |
motor rated
(kW) |
30 (service factor
1.15) |
| Fan
motor |
motor rated output
(kW) |
1.0 / 0.98 |
Refrigerated
dryer |
outlet air dew point
(°C) |
- |
10 or less (under pressure) |
electric consumption
(kW) |
- |
2.1/2.5 |
| refrigerant |
- |
HFC404a |
Outer dimensions *7
((W×L×H)(mm)) |
1713×903×1670 |
Mass (with oil)
(kg) |
969 |
1093 |
| *1. |
Air delivery means average air volume discharged
under loaded condition 0.7 (0.95) «1.25» Mpa
converted into atmospheric pressure. |
| *2. |
Noise level means representative figure
measured in an anechoic room at 1.0 meter height and 1.5m
distance from front at exhaust pressure of 0.7Mpa during
full-load operation. |
| *4. |
IP55 means class of dustproof and waterproof
performance based on JIS standard (C4034-5). |
| *5. |
Service factor means service factor (permissible
range) of motor. |
| *6. |
Air outlet dew point shows when ambient
temperature is 30°C and relative humidity is 70%. |
| *7. |
Dimensions show outer dimensions of the
package without extruded sections such as valves. |
| *8. |
Please select air receiver capacity of 1000
liters and above. |
| *9. |
As specifications differ between 50Hz and
60Hz, you cannot use it at different Hz site. |
| |
Model |
| Item |
SCD-450JC
<SCD-4501JC>
«SCD-4502JC» |
SCD-450JCD
<SCD-4501JCD>
«SCD-4502JCD» |
| Compressor |
exhaust pressure
(MPa) |
0.7<0.95>«1.25» |
gas to intake, pressure, temperature
(°C) |
air,atmospheric pressure 0
40°C |
air,atmospheric pressure 2
40°C |
air delivery *2
(m3/min) |
8.0<7.0>«6.0» |
| driving
system |
gear direct coupling |
| capacity
control system |
fine dual control
(loaded and unloaded control+back pressure drop+automatic
start and stop) |
outlet air temperature
(°C) |
intake temp+9°C or less |
intake temp+5°C or less |
air outlet dia.
(B) |
1.5 |
lube oil capacity
(L) |
17.9 |
noise level *2
(dB(A)) |
64 |
| Main
motor |
start-up
system |
magnetic star-delta
(3 contactors) |
| motor
type *4 |
flange horizontal
TEFC dust proof, 3 phase, 2 pole, F-class insulation,IP55
Grease suppy system |
motor electric source*3
(kW) |
45 (service factor1.15) |
| Fan
motor |
motor
type*4 |
TEFC dustproof,
3-phase, 4-pole, F class insulation IP54 |
motor rated output
(kW) |
1.0 / 0.98 |
Refrigerated
dryer |
outlet air dew point *6
(°C) |
- |
10 or less (under pressure) |
electric consumption
(kW) |
- |
2.4/3.0 |
| refrigerant |
- |
HFC404a |
Outer dimensions
((W×L×H)(mm))*7 |
1713×903×1670 |
Mass(with oil)
(kg) |
1001 |
1121 |
| *1. |
Air delivery means average air volume discharged
under loaded condition 0.7(0.95)«1.25»Mpa
converted into atmospheric pressure. |
| *2. |
Noise level means representative figure
measured in an anechoic room at 1.0 meter height and 1.5m
distance from front at exhaust pressure of 0.7Mpa full-load
operation. |
| *4. |
IP55·IP54 means class of dustproof
and waterproof performance based on JIS standard. (C4034-5) |
| *5. |
Service factor means service factor (permissible
range) of motor. |
| *6. |
Air outlet dew point shows when ambient
temperature is 30°C and relative humidity is 70%.
|
| *7. |
45 kw is equipped with crank case heater.
(Do not shut down breaker since crank case heater is always
energized). |
| *8. |
Dimensions show outer dimensions of the package
without extruded sections such as valves. |
| *9. |
Please select air receiver capacity of 1500
liters and above. |
| *10. |
As specifications differ between 50Hz and
60Hz, you cannot use it at different Hz site. |
|
|
|
