NAV2000-N02-3DZ SMC Corporation, NAV2000-N02-3DZ Datasheet - Page 9

• Manufacturer Part Number: NAV2000-N02-3DZ
• Description: Valve; 1/4 in.; NPT; 1/4; 1 MPa; 1.5 MPa; 0 to degC; (N)AV 2000 Series
• Manufacturer: SMC Corporation

Specifications of NAV2000-N02-3DZ

• Body Size: 1⁄4
• Brand/series: (N)AV 2000 Series
• Dimensions: 66 mm L x 40 mm W x 125.5 H
• Pressure, Operating: 1 MPa
• Proof Pressure: 1.5 MPa
• Size, Port: 1⁄4
• Temperature, Ambient: 0 to +60 °C
• Thread Type: NPT
• Operating Pressure Range: 27 to 145 PSI
• Allowable Voltage Fluctuation: –15% to +10% of Rated Voltage
• Ambient And Fluid Temperature: 32°-140°F

4. Connection of piping to products
5. F.R.L. module combination
6. Primary side piping conditions
1. Preparation before piping
2. Wrapping of pipe tape
3. Tighten threads with the proper tightening
9
Tightening torque for piping
When connecting piping to a product, refer to its instruction
manual to avoid mistakes regarding the supply port, etc.
When connecting to a modular F.R.L. combination (AC2000 to
6000), select one of the spacers, which are included. (Refer to
page 6 for details.) However, modular combination with AC4000-
06 is not possible.
Furthermore, connect soft start-up valves to the secondary side
of the F.R.L. combination.
The nominal size of the piping material's or equipment's bore
should be equal to or larger than the soft start-up valve's port
size. The composite effective area of the primary side's (P port
side's) piping or equipment should be equal to or larger than the
values below.
When the piping is restricted or the supply pressure is
insufficient, the main valve will not switch and air leakage may
occur from the R port.
Before piping is connected, it should be thoroughly blown out
with air (flushing) or washed to remove chips, cutting oil and
other debris from inside the pipe.
When connecting pipes and fittings, etc., be sure that chips
from the pipe threads and sealing material do not get inside the
valve.
Further, when pipe tape is used, leave 1.5 to 2 thread ridges
exposed at the end of the threads.
torque.
When screwing fittings into valves, tighten with the torques giv-
en below.
Connection threads
Caution
Rc 1/4
Rc 3/8
Rc 1/2
Rc 3/4
Rc 1
AV2000
AV3000
AV4000
AV5000
Model
AV2000/3000/4000/5000
Specific Product Precautions 2
Be sure to read before handling.
Refer to page 7 for safety instructions.
Piping
Composite effective area mm²
Winding
direction
Proper tightening torque N⋅m
Pipe tape
12 to 14
22 to 24
28 to 30
28 to 30
36 to 38
22
35
50
5
The internal connection of the DIN terminal is as shown below,
therefore, connect to the power supply side as shown.
1.
2.
Electrical
Voltage
circuit
does not require any further lubrication.
In the event that it is lubricated, use Class 1 turbine oil
(without additives), ISO VG32.
However, once lubrication is applied it must be continued,
as the original lubricant may be eliminated leading to mal-
function.
Contact SMC regarding Class 2 turbine oil (with additives),
ISO VG32.
The valve has been lubricated for life at the factory, and
Caution
Caution
Caution
Terminal
DIN terminal
Indicator Light/Surge Voltage Suppressor
Terminal no. 1 (+)
AC and 100VDC
Electrical Connection
ZNR
Terminal no. 2 (–)
Lubrication
With indicator light
DIN terminal
1
2
1
+
+(–)
–(+)
Note) There is no polarity (+ or –).
Terminal no. 1 + (–)
Terminal no. 2 – (+)
24VDC or less
ZNR
With indicator light
2
–