HANYOUNG NUX HSR-2E Instruction Manual page 2

HSR-2E
Single-phase 2-wire control overcurrent sensing solid-state relay
INSTRUCTION MANUAL
HANYOUNGNUX CO.,LTD
28, Gilpa-ro 71beon-gil, Michuhol-gu,
Thank you for purchasing Hanyoung Nux products. Please read the instruction
Incheon, Korea TEL : +82-32-876-4697
manual carefully before using this product, and use the product correctly.
http://www.hanyoungnux.com
Also, please keep this instruction manual where you can view it any time.
▍ Safety information
Please read the safety information carefully before the use, and use the product correctly.
The alerts declared in the manual are classified into Danger, Warning and Caution according to their importance
DANGER Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury
WARNING Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury
CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor injury or property damage
DANGER
The input/output terminals are subject to electric shock risk. Never let the input/output terminals come in contact with
your body or conductive substances.
WARNING
• When used in equipment with a high risk of personal injury or property damage (examples: medical devices, nuclear control,
ships, aircrafts, vehicles, railways, combustion devices, safety devices, crime/disaster prevention equipment etc.) install double
safety devices and prevent accidents. Failure to do so may result in fire, personnel accident or property damage.
• Please read the safety information carefully before the use, and use the product correctly.
• If there is a possibility that a malfunction or abnormality of this product may lead to a serious accident, install an appropriate
protection circuit on the outside and plan to prevent accidents.
• Please supply the rated power voltage, in order to prevent product breakdowns or malfunctions.
• To prevent electric shocks and malfunctions, do not supply power until the wiring is completed.
• Please disassemble the product after turning OFF the power.
• Any use of the product other than those specified by the manufacturer may result in personal injury or property damage.
• Please use this product after installing it to a panel, because there is a risk of electric shock.
CAUTION
• Please make sure that the product specifications are the same as you ordered.
• Please use the product in places where corrosive gases (especially harmful gases, ammonia, etc.)
and flammable gases are not generated.
• Please use the product in places without liquids, oils, chemicals, steam, dust, salt, iron, etc. (pollution degree 1 or 2).
• Please avoid places where large inductive interference, static electricity,magnetic noise are generated.
• Please avoid places with heat accumulation caused by direct sunlight, radiant heat, etc.
• When water enters, short circuit or fire may occur, so please inspect the product carefully.
• Do not connect anything to the unused terminals.
• For DC types, please wire correctly, after checking the polarity of the terminals.
• When using the SSR, the product may be damaged if the specified heat sink is not used. Be sure to use the specified heat sink.
• When disposing of the product, treat it as industrial waste.
• Be sure to use UL-certified wires and ferrule terminals for signal input terminals.
• For signal input terminals, use wires and ferrule terminals of 0.75 SQ (mm2) or less,
as wires and ferrule terminals larger than 0.75 SQ (mm2) may not be removed and may damage the terminals.
• Be sure to use UL-certified wires and terminals of the specified specifications for the load power/load terminals.
▍ Suffix code
Model Code Content
HSR ⃞ ⃞ ⃞ Single-phase 2-wire control overcurrent sensing solid-state relay
10 10 A
Rated load
20 20 A
current
30 30 A
L 24 - 240 V a.c.
Rated load voltage
H 24 - 480 V a.c.
Operation method Z Zero cross switching
40
▍ Specifications
부
35
하
30
HSR-2E10LZ HSR-2E20LZ
전 25
Model
HSR-2E10HZ HSR-2E20HZ
류 20
24 - 240 V a.c.
15
Load voltage range (A)
24 - 480 V a.c.
10
Peak voltage 1,200 V
5
Surge current 400 A
Output
0 10 20 25 30 40 50
Rated load current 10 A 20 A
주위온도 (℃)
Leakage current Max. 15 mA
HSR-2E
Voltage Drop at
Max. 1.6 V (R.M.S)
ON-state 설치 방법
Voltage (V) 4 ~ 32 V d.c.
control
signal
Current (mA) 4 ~ 14 mA d.c.
Input circuit power 22 ~ 25 V d.c.
OFF-state voltage Max. 1 V
current consumption Max. 40 mA d.c.
Relay Contact Alarm1, Alarm2, 0.5A, 125 V a.c. / 0.3A, 110 V d.c. / 1A, 30 V d.c.
Contact
Rating
BI METAL Contact Max. 60℃, 80℃, 1.0A, 48 V d.c. Max. 60℃, 80℃, 1.0A, 240 V a.c.
HSR-2E30
Response Time 1/2 Cycle +1 ms max. 8.3 msec (60Hz)
Insulation resistance 500 V d.c., 100 MΩ
투 HSR-2E20
Dielectric strength 2,500 V.a.c. (60 ㎐ for one minute)
입
Rated impulse withstand voltage
2,500 V
(Uimp)
전
Vibration resistance 10 - 55Hz, single amplitude : 1.5 mm, Each X • Y • Z axis for 2 hours
류
HSR-2E10
Shock resistance 1,000 m/s², X • Y • Z Each X· Y· Z axis for 3 times
(A)
Storage temperature -30 ~ 90℃
Ambient temperature -20 ~ 50℃ (No Condensation)
Ambient humidity 30 ~ 85% RH
Load current used Resistive load
Mounting Specification DIN Rail & Screw
Approval
Weight (g) with heatsink box Approx. 350 g Approx. 542 g
▍ Description of Each Part
No, Content
1
Load Power
2
3 3
Alarm 1 Relay
Alarm 1
(Warning)
4 3
4
Alarm 1
5 4
Alarm 2 Relay
5
(Alarm)
Alarm 2
MC1001KE230809 6 3
5
Alarm 2
6 4 3
7
6 4
Power Input 5
5
24 V d.c.
7 6
8
Power
7 6
Power 7
24V d.c. 7
9 24V d.c.
8 8
8
8
Alarm 60 (Bimetal)
10
9 9
10 10
9
9
11
11
60℃ (BI) 11
Alarm 80 (Bimetal) 60℃ (BI)
12
10
12 12
10
13
13
14
11
13
14
SSR Input 4 ~ 32 V 11
80℃ (BI)
d.c.
80℃ (BI) 12
14
12
15 + 13
SSR IN
Load
4 - 32 V d.c. 13
+ -
14
16 SSR IN
4 - 32 V d.c.
-
14
17 Status Display LED HSR-2E
18 Status Display FND
19 Operation Jog HSR-2E
접속도
▍ Connection Example
※ Caution
※ This product does not have an internal fuse.
We recommend using an external fast-acting fuse as shown in the diagram.
※ Operating circuit power: terminals 7 and 8.
※ Control signal input: terminals 13 and 14.
※ Be sure to use wires and ferrule terminals of 0.75 SQ (mm2) or
less for signal input terminals 3 through 14.
※ All wires, terminals, and pinhole terminals must be UL-certified.
3
4
5
6
Power 7 7
40
24 V d.c.
부 8 8
35
하
30
Power 7
전 25
9
24 V d.c.
8
류 20
10
15
(A) 11
10 12
5 SSR IN +
13 13
-
4-32 V d.c.
14 14
0 10 20 25 30 40 50
주위온도 (℃)
SSR IN +
13
-
4-32 V d.c.
14
▍ Load Current Characteristics
40
HSR-2E30
35
30
HSR-2E30LZ
투 HSR-2E20
25
HSR-2E30HZ 입
20
전
15
류
HSR-2E10
10
(A)
5
60 70 80 0 10 20 25 30 40
30 A
Ambient temperature (℃)
Ambient temperature (℃)
25℃ 10 A
50℃ 7 A
Input current characteristics
10 A ~ 30 A
HSR-2E30
HSR-2E20
HSR-2E10
Number of Cycle (60 Hz)
Approx. 700 g
▍ LED Status Display and Function
LED Color Functions
1 2
System
Green (P: POWER)
Management
1 2
Blue (F: FIRE) Output Status
Red (A: ALARM) Abnormal Alarm
Jog Function Control
▍ Description of Automatic Mode Jog Operation
P
17
Types of Operation How to operate
F
P
17
Switch operation Press the jog switch
F A
18
Rotate to the right
A
18 Jog operation
P : POWER
Rotate to the left
P : POWER F : FIRE
A : ALARM
F : FIRE
A : ALARM
• How to use User Setup Menu
19
19 1. Press and hold Jog on the main screen to enter the user setting menu.
2. On the user setting menu screen, the parameter name is displayed for 1 second,
then blinks twice and the parameter setting value is displayed repeatedly.
3. Rotate the jog left/right on the user setting menu screen to change the parameter setting value.
4. If you press the jog button once briefly, you can enter the parameter setting value editing screen.
5. After completing the setting, press and hold the jog on the user setting menu screen to save and return to the main screen.
※ If there is no operation for more than 5 seconds, it will automatically return to the main screen without saving.
▍ Description of User Settings Menu Display
No Display FND Setting value factory default
① dt 1 ~ 99 sec
② oc 0.5 ~ 15/25/35 A
③ ot 0.1 ~ 30 sec
15
16
④ Uc 0.4 ~ 14/24/34 A
15 16
⑤ Ut 0.1 ~ 30 sec
부하 (LOAD)
⑥ Ar 0.1 ~ 9.9 sec
접속도
⑦ tS 0.5 ~ 9.9 sec
부하 (LOAD)
SOURCE
⑧ om -
⑨ cm oF, Vc, Fc, Pc
SOURCE
⑩ cI -
FUSE
⑪ Lb 1 ~ 5 Sec
⑫ Wc _A/_b
FUSE
⑬ cc _A/_b
3
⑭ oA on/oF
4
40
⑮ Mc on/oF
5
35
6
30 ⑯ Lc on/oF
7
25
8 ⑰ PI on/oF
20
15
▍ Display of User Assistance Menu Screen
10
9
5
10
Display FND display Set value
11
60 70 80 0 10 20 25 30 40 50 60
om AU/mU
12
Ambient temperature (℃)
13
Lt on/oF
14
At on/oF
AL -
LOAD
▍ Manual Mode Description
Types of
LOAD How to operate
Operation
Switch no manipulation Output amount: 0%
operation Jog Push Down Output amount: 100%
Jog Turn to the right Increase output amount: 0 ~ 100%
operation
Turn to the left Decrease output amount: 100 ~ 0%
Incremental output control method
1. Variable cycle On/Off control
Output control methods
2. Fixed cycle On/Off control
▍ Installation Clearance
50 60 70 80
HSR-2E
(10 A, 20 A, 30 A)
설치 간격
FAN
20 A 30 A
Air flow
14 A 21 A
Wiring duct
Min. 60 ㎜ Min. 10 ㎜
Min. 10 ㎜
Min. 100 ㎜
Min. 30 ㎜
Wiring duct
Inlet
※ Caution
• Please ensure that the installation clearance is at least the dimension indicated in the diagram.
• When installing wiring ducts, please make sure they are installed with a height no more than half of the heat sink plate to avoid obstructing the air flow.
• HSR is designed to meet the specified conditions at ambient temperatures of 25℃ or below. Please use the product under
conditions where the ambient temperature is always lower than the specified temperature.
• When installing HSR, be sure to install the heat sink plate in the vertical direction.
• If installed horizontally, the product's performance will be reduced by 50% or more.
▍ Flow Chart
Content
Reading parameters (example) Reading parameters (example)
Reading parameters (example)
System monitor: Auto mode = lit / Manual mode = flashing
■ Jog operation manual ■ Jog operation manual
■ Jog operation manual
division division
Output monitor: Lit when control input is ON in Auto mode
division
Flashing according to output level from 0 to 100% in Manual mode
turn left/right
turn left/right
turn left/right
Alarm 2 (Alert) : Illuminated (Triac Short, Overcurrent 200%)
Alarm 1 (Caution) : Flashing (Overcurrent, Undercurrent, Load Bottom Wire)
press once briefly
press once briefly press once briefly
Function operation and selection.
Press and hold for more than 2 seconds Press and hold for more than 2 seconds Press and hold for more than 2 seconds
Press twice at 1 second interval
Press twice at 1 second interval Press twice at 1 second interval
Function Description:
Entering User Menu
Menu function selection / saving
Entering User Menu
Entering User Menu
(Jog push down for 1 second or more.)
Increase menu change and setting value
(Jog push down for 1 second or more.) (Jog push down for 1 second or more.)
Decrease menu change and setting value
Setting method
▶ Setting value: 1 ~ 99 sec
▶ Factory setting value: 1 sec
▶ Setting the initial power-on waiting time.
▶ Setting value: 0.5 ~ 25 A
▶ Factory setting value: 20 A
▶ Setting the overcurrent detection current value.
▶ Setting value: 0.1 ~ 30 sec
▶ Factory setting value: 0.5 sec
▶ Setting the overcurrent detection delay time.
▶ Setting value: 0.4 ~ 24 A
▶ Factory setting value: oF
▶ Setting the undercurrent detection current value.
Function
▶ Setting value: 0.1 ~ 30 sec
1 sec Initial start-up delay time setting *Available only at first start-up ▶ Factory setting value: 5 sec
▶ Setting the undercurrent detection delay time.
Overcurrent detection current value setting *oF = Not used
10/20/30 A
▶ Setting value: 0 ~ 99 sec
※Caution 1) Current value varies depending on the product
▶ Factory setting value: oF
▶ Setting the delay time for automatic alarm reset.
0.5 sec Overcurrent detection delay time setting
▶ Setting value: 0.5 ~ 10 sec
Low current detection current value setting ▶ Factory setting value: oF
oF
▶ Setting the current sampling time.
*oF = not used (you cannot set a value higher than overcurrent)
▶ Setting value: -
5 sec Low current detection delay time setting
▶ Factory setting value: -
▶ Selecting the operating mode.
oF Set automatic alarm reset delay time *oF = disabled
▶ Setting Value: oF, Vc, Fc, Pc
▶ Default Value: Vc
oF Current sampling time setting (adjusted according to control frequency)
▶ Control Mode Selection
- not used ▶ Setting Value: -
▶ Default Value: -
Control mode selection (Vc = variable cycle control when using ▶ Control Input Selection
Vc
manual mode, Fc = fixed cycle control)*Auto mode not applicable*
▶ Setting range: on/oF
▶ Default setting: oF (not used)
- not used
▶ Setting the load disconnect delay time
Set load shedding delay time *oF = not used (Activated when not
oF ▶ Setting value: _A/_b
measuring current when the control input signal is ON)
▶ Default value: _b
▶ Constant change of contact state for Alarm 2 (Alert)
_b Alarm 2 (Alarm) Always change contact state
▶ Setting value: _A/_b
▶ Default value: _b
_b ALARM 1 (Caution) Continuous contact status change
▶ Constant change of contact state for Alarm 1 (Caution)
on Change overcurrent alarm type (oF = Alarm 1 (Caution), On = Alarm 2 (Alarm))
▶ Setting value: on/oF
▶ Default value: on
oF Current measurement method change ▶ Change of overcurrent alarm type
(oF = Alarm 1 (Caution), on = Alarm 2 (Alert))
Set whether to use knob operation lock in auto mode *oF = Not used
oF
(Unlock by pressing and holding the knob for 2 seconds or more)
▶ Setting value: on/oF
▶ Default setting: oF
oF Factory reset of user-set parameters (automatic system reset after setup)
▶ Change current measurement method
※ Note 1) Overload current value depends on the model ▶ 15A ▶ 25A ▶ 35A
▶ Setting range: on/oF
▶ Default setting: oF (not used)
▶ Whether to use knob operation lock
Shipment set value Function
Select operation mode
70 80 ▶ Setting range: on/oF
AU
▶ Default setting: oF
(AU = automatic mode, mU = manual mode)
▶ Factory Reset User Setting Parameters
oF FND/LED self-test ON/OFF
oF Alarm relay self-test ON/OFF
Alarm list (move to the alarm list confirmation screen)
※ Cannot be used except for adjusting
(Stand Alone Control)
the amount of output
▍ Dimensions
Function Description
■ HSR-2E10HZ
4.5
Operation method of manual mode
User Sub Menu -> om -> mU setting
Method of ending Stand Alone Control
When external control input is applied, it immediately
5.5
switches to automatic operation mode.
If the switch is operated twice in a row, it switches to
automatic operation mode.
▍ Installation Method
■ HSR-2E20HZ
Horizontal orientation
HSR-2E
HSR-2E
설치 방법
설치 방법
Correct installation Incorrect installation
method method
※ Caution
■ HSR-2E30HZ
1) Torque selection
• Load Power/Load Terminals terminals : 0.25 Nm
2) Termainal wiring
• Signal terminal wiring
Use 0.75 SQ (mm2) or smaller wires and ferrule
• Load Power/Load terminal wiring
※ Use UL listed wires and terminals
■ Display on FND ■ Display on FND
■ Display on FND
Operation Operation explanation explanation
Operation explanation
Menu movement, setting value change Menu movement, setting value change
Menu movement, setting value change
■ Initial value setting ■ Initial value setting
■ Initial value setting
Set value application, set value change, screen entry
Set value application, set value change, screen entry Set value application, set value change, screen entry
▶ Setting value: 1 ~ 99 sec ▶ Setting value: 1 ~ 99 sec ▶ Setting value: 1 ~ 99 sec
Save set value, enter menu, exit menu Save set value, enter menu, exit menu Save set value, enter menu, exit menu
▶ Factory setting value: 1 sec
▶ Factory setting value: 1 sec ▶ Factory setting value: 1 sec
Escape from manual mode ▶ Initial power-on waiting time setting
Escape from manual mode Escape from manual mode ▶ Initial power-on waiting time
▶ Initial power-on waiting time setting
Entering Auxiliary Menu
Entering Auxiliary Menu
Entering Auxiliary Menu
(Rotate jog to the right.)
(Rotate jog to the right.) (Rotate jog to the right.)
▶ Setting value: 1 ~ 99 sec
▶ Setting value: AU/mU
▶ Factory setting value: 1 sec
▶ Default setting value: AU
▶ Setting value: 1 ~ 99 sec
▶ Setting value: AU/mU ▶ Setting value: AU/mU
▶ Setting the initial power-on waiting time. ▶ Operating mode selection (Auto/Manual)
▶ Factory setting value: 1 sec
▶ Default setting value: AU ▶ Default setting value: AU
▶ Setting value: 0.5 ~ 25 A ▶ Setting value: on/oF
▶ Setting the initial power-on waiting time. ▶ Operating mode selection (Auto/Manual)
▶ Operating mode selection (Auto/Manual)
▶ Factory setting value: 20 A
▶ Default setting: oF
▶ Setting the overcurrent detection current value.
▶ Setting value: 0.5 ~ 25 A ▶ Display self-test ON/OFF
▶ Setting value: on/oF ▶ Setting value: on/oF
▶ Factory setting value: 20 A ▶ Default setting: oF
▶ Setting value: 0.1 ~ 30 sec ▶ Default setting: oF
▶ Setting value: on/oF
▶ Setting the overcurrent detection current value.
▶ Factory setting value: 0.5 sec ▶ Display self-test ON/OFF ▶ Display self-test ON/OFF
▶ Default value: oF
▶ Setting the overcurrent detection delay time. ▶ Alarm Relay self-test ON/OFF
▶ Setting value: 0.1 ~ 30 sec
▶ Setting value: on/oF ▶ Setting value: on/oF
▶ Setting value: 0.4 ~ 24 A ▶ Factory setting value: 0.5 sec ▶ Setting Value: - ▶ Default value: oF
▶ Default value: oF
▶ Factory setting value: oF ▶ Setting the overcurrent detection delay time. ▶ Shipped Value: -
▶ Alarm Relay self-test ON/OFF ▶ Alarm Relay self-test ON/OFF
▶ Setting the undercurrent detection current value. ▶ Alarm List (Move to Alarm List Check Screen)
▶ Setting value: 0.4 ~ 24 A
▶ Setting value: 0.1 ~ 30 sec ▶ Setting Value: - ▶ Setting Value: -
▶ Factory setting value: oF ▶ Shipped Value: -
▶ Factory setting value: 5 sec ▶ Shipped Value: -
▶ Setting the undercurrent detection delay time. ▶ Setting the undercurrent detection current value. ▶ Alarm List (Move to Alarm List Check Screen) ▶ Alarm List (Move to Alarm List Check Screen)
▶ Setting value: 0 ~ 99 sec ▶ Setting value: 0.1 ~ 30 sec
■ Alarm display list
▶ Factory setting value: oF
▶ Factory setting value: 5 sec
▶ Setting the delay time for automatic alarm reset. ▶ Setting the undercurrent detection delay time.
▶ Setting value: 0.5 ~ 10 sec
▶ Factory setting value: oF ▶ Setting value: 0 ~ 99 sec No. FND Function
▶ Setting the current sampling time. ▶ Factory setting value: oF
▶ Setting the delay time for automatic alarm reset.
▶ Setting value: -
① Data not available
▶ Factory setting value: - ▶ Setting value: 0.5 ~ 10 sec
▶ Selecting the operating mode.
▶ Factory setting value: oF
▶ Setting the current sampling time.
▶ Setting Value: oF, Vc, Fc, Pc Overcurrent (Alarm 1/Alarm 2)
▶ Default Value: Vc
= Occurs when the current is higher than
▶ Setting value: -
▶ Control Mode Selection
▶ Factory setting value: - ② the overcurrent setting value
▶ Setting Value: - ▶ Selecting the operating mode.
※ If an alarm occurs while the alarm type is
▶ Default Value: -
▶ Control Input Selection
▶ Setting Value: oF, Vc, Fc, Pc
set to alarm 2, the output is forcibly released.
▶ Default Value: Vc
▶ Setting range: on/oF
Overcurrent 200% (Alarm 2)
▶ Control Mode Selection
▶ Default setting: oF (not used)
▶ Setting the load disconnect delay time = Occurs when the overcurrent is over
▶ Setting Value: -
200 % of the set value
▶ Setting value: _A/_b
▶ Default Value: -
▶ Default value: _b ▶ Control Input Selection ※ If an overcurrent 200% alarm occurs, it
▶ Constant change of contact state for Alarm 2 (Alert) ③
is a fatal situation that may cause a short
▶ Setting range: on/oF
▶ Setting value: _A/_b
▶ Default setting: oF (not used) circuit on the load side. Therefore, it is
▶ Default value: _b
▶ Constant change of contact state for Alarm 1 (Caution) ▶ Setting the load disconnect delay time
necessary to immediately turn off the load
power and check.
▶ Setting value: _A/_b
▶ Setting value: on/oF
▶ Default value: _b
▶ Default value: on Low Current (Alarm 1)
▶ Constant change of contact state for Alarm 2 (Alert)
▶ Change of overcurrent alarm type
(oF = Alarm 1 (Caution), on = Alarm 2 (Alert)) = Occurs when the current is lower than
▶ Setting value: _A/_b
the low current setting value
▶ Default value: _b
▶ Setting value: on/oF
※ The low current alarm can be used as a
▶ Default setting: oF ▶ Constant change of contact state for Alarm 1 (Caution)
▶ Change current measurement method
④ partial load disconnection function when
▶ Setting value: on/oF using parallel loads. After setting the low
▶ Setting range: on/oF ▶ Default value: on
current detection delay time sufficiently,
▶ Default setting: oF (not used)
▶ Change of overcurrent alarm type
▶ Whether to use knob operation lock (oF = Alarm 1 (Caution), on = Alarm 2 (Alert)) the current decrease can be detected to
infer partial load disconnection.
▶ Setting range: on/oF
▶ Setting value: on/oF
Triac Shorted (Alarm 2)
▶ Default setting: oF
▶ Default setting: oF
▶ Factory Reset User Setting Parameters
= When the control input is not applied,
▶ Change current measurement method
the current Occurs when detected
※ Triac short-circuit is a fatal situation,
▶ Setting range: on/oF
▶ Default setting: oF (not used) ⑤ so in order to cope with the situation, a
▶ Whether to use knob operation lock
separate safety circuit must be configured
by interlocking the alarm 2 relay so that
▶ Setting range: on/oF
the load power can be immediately cut off
▶ Default setting: oF
when an alarm occurs.
▶ Factory Reset User Setting Parameters
Load disconnection during operation
(Alarm 1)
= Occurs when control input is applied and
current is less than 0.4A during operation
⑥
※ If a load disconnection alarm occurs, it
is necessary to inspect the load because it
is suspected that the load is damaged or
the wiring is disconnected.
5.6
83.0
109.0
HSR-2E
HSR-2E
설치 간격
설치 간격
배기구 (FAN)
공기의�흐름
배기구 (FAN)
공기의�흐름
배선덕트
배선덕트
60 ㎜ 이상 10 ㎜ 이상
10 ㎜ 이상
60 ㎜ 이상
83.0
100 ㎜ 이상 10 ㎜ 이상
10 ㎜ 이상
100 ㎜ 이상
30 ㎜이상
배선덕트
30 ㎜이상
흡기구 109.0
배선덕트
흡기구
83.0
109.0
[Unit : ㎜]