Emerson Aventics NCT-AL Mode D'emploi page 5

AVENTICS | NCT-AL, NCT-PK | R402005154–BDL–001–AG | English
If several NCT units are to be used in the system:
O Arrange the NCT units with sufficient distances in between so that the air flows
from the individual NCT units will not interfere with each other.
If you want to lift transported goods with several NCT units:
O Install them on the same surface so as to avoid level differences in the support
surfaces.
Failure to observe that precaution may cause improper lifting.
1. Before connecting piping, always flush out the inside of the tubing (using
pressurized air) to prevent contamination from getting inside and blocking the air
flow.
2. If necessary, check for correct seating of the stops.
3. Fasten the NCT unit to the bracket using screws (not in the scope of delivery). See
the online product catalog for dimensions.
4. Connect the compressed air at one of the compressed air connections. Lay the
cables so that no one can trip over them.
mm
∅20
NCT-AL
∅30
∅40, ∅60
∅100
∅20
NCT-PK
∅30, ∅40, ∅60
5. Close all of the unused compressed air connections.
6 Commissioning
Danger due to improper assembly!
The NCT unit may come loose during operation and damage other parts of the
system or injure personnel.
O Check carefully that all components are securely fixed.
Danger due to noise!
Hearing damage due to exhaust noise!
O Always wear ear protectors during commissioning and operation.
Danger of injury due to escaping compressed air!
Loss of sight!
O Always wear goggles during commissioning and operation.
O Never look into the air flow.
Falling objects!
Danger of injury!
O Make sure that no one stands underneath objects lifted by the NCT unit.
7 Cleaning and service
NTC-AL
Damage caused by solvents and aggressive detergents, as well as high water
pressure!
The surfaces and seals could be damaged.
O Never use solvents or strong detergents. Clean the unit with a slightly
moistened cloth when necessary. Use only a little water or mild detergent.
O Never hose down the NCT-AL unit.
NTC-PK
Damage due to solvents and aggressive cleaning agents!
The surfaces and seals could be damaged.
O Only use solvents or detergents in the usual concentrations and for short
periods of exposure.
After correct assembly the NCT-PK unit can be cleaned under high pressure and
high temperatures. It is resistant to all common cleaning agents with the usual
concentrations and periods of exposure.
Thread/tightening torques
Compressed air
Attachment
connections
4x M3x6 mm / 0.7 Nm M5 / 1.5 Nm
4x M4x6 mm / 1 Nm M5 / 1.5 Nm
4x M4x6 mm / 1 Nm G1/8 / 10 Nm
4x M4x10 mm / 1 Nm G1/8 / 10 Nm
3x M3x6 mm / 0.6 Nm M5 / 0.6–0.7 Nm
4x M4x6 mm / 0.8 Nm M5 / 0.6–0.7 Nm
WARNING
NOTICE
NOTICE
For detailed information, contact the supplier of the solvents or cleaning agents, or
contact AVENTICS (see back cover for address).
8 If Malfunctions Occur
Malfunctioning Remedy
Drop in performance Check the compressed air connections, ventilate the
device
Other Contact AVENTICS
9 Technical Data
General data
Dimensions
Weight
Operating temperature range
Materials:
Nozzle
NTC-AL
Working pressure
Compressed air quality according to
ISO 8573-1:2010
Holding force/
air consumption
at 5 bar
Materials:
Housing
Blanking screw
Seals
NTC-PK
Working pressure
Permissible temporary
temperature range
Compressed air quality according to
ISO 8573-1:2010
Holding force /
air consumption
at 5 bar
Materials:
Housing
Blanking screw
Seals
10 Spare Parts and Accessories
Stops for NCT-AL
∅20, ∅30 – high-temperature material HT1
∅40, ∅60, ∅100 – high-temperature material HT1 10
Stops for NCT-PK
∅20 – acrylonitrile butadiene rubber
∅30, ∅40, ∅60 – acrylonitrile butadiene rubber
∅20 – silicone caoutchouc (FDA)
∅30, ∅40, ∅60 – silicone caoutchouc (FDA)
Depends on the side,
see the product catalog
+5 °C to +60 °C
Aluminum, anodized
Stop See 10 Spare Parts and Accessories
1 – 6 bar
Max. particle size: ≤40 μm
Dew point: ≤3 °C
3
Oil content: 0 mg/m
∅20: 2.5 N / 96 l/min
∅30: 4 N / 100 l/min
∅40: 6.5 N / 100 l/min
∅60: 13 N / 150 l/min
∅100: 46 N / 228 l/min
Aluminum, anodized
Brass, nickel-plated
Nitrile rubber
1 – 7 bar
0 °C to +95 °C
Max. particle size: ≤40 μm
Dew point: ≤3 °C
3
Oil content: 0 mg/m
∅20: 2,5 N / 150 l/min
∅30: 3,0 N / 150 l/min
∅40: 5,5 N / 150 l/min
∅60: 12,0 N / 220 l/min
Polyetheretherketone
Polyetheretherketone
Fluorocaoutchouc
Units Material number
10 R412010376
R412010377
Units Material number
10 R412014876
10 R412014877
10 R412014872
10 R412014873
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