Lintec CV-1000 Series Instruction Manual

Solenoid Control Valve
Instruction Manual
CV-1000 Series
Safety Precautions
Incorrect handling may cause death or injury
(1) Before connecting the fittings, check that no damage or defects are found on
the fittings. Make connections properly and make sure that a leak test is
conducted before actual operation to prevent fluid from leaking into the
atmosphere (Hereafter, the measured fluid is called "liquid" or "fluid").
(2) DO NOT apply any fluids corrosive to the wetted materials. Corrosion may
cause fluid to leak into the atmosphere. Check the fluid type to be used in advance.
(3) This device is not designed as an explosion proof structure. DO NOT use this
device in a place where explosion-proof structures are required. Doing so may
cause fire or explosion.
Incorrect handling may lead to medium or slight injury or may
cause damage to, or loss of, facilities or equipment
(1) Observe the precautions listed in the WARNING (above).
(2) Strictly observe the electrical specifications. Not doing so may cause fire,
damage to sensors or malfunction.
(3) This device is not designed to be waterproof. DO NOT locate this device
outdoors or in a place where it may be splashed with water. Doing so may cause
fire, trouble, or malfunction of the device.
(4) DO NOT modify this device. It may cause fire or other problems.
(5) This device is not designed to handle hot swap. Please avoid attaching and
removing the power supply connector with the power switched on. Attachment
and/or removal with the power on may result in failure of the device.
(6) This device is a precious device, please handle it carefully. Dropping down or
handling it carelessly will cause damage. Please use assist instrument while
moving or setting the device.
(7) Regular maintenance is recommended for steady use of this device
(Recommended proofreading frequency is once a year).
1. Introduction
This manual explains basic operation of the solenoid control valve CV-1000 series
(Hereafter, it is called "CV"). Please read through this manual carefully to
familiarize yourself with the features of this device.
2. Summary
The CV is a liquid control valve equipped with a solenoid actuator. It can operate
as a liquid mass flow controller by combining it with a liquid mass flow meter
(hereinafter referred to as "LM"). This device is separated into 2 types depending
on the way of the connector is attached. Because this device does not include a
built-in valve control circuit, input is made directly to the solenoid actuator. When
using this device in combination with the LM, please check the power supply
voltage and current.
3. Features
The CV is the following features.
(1) Equipped with a high-speed, high-performance solenoid actuator.
(2) Superior corrosion resistant sealing materials make maintenance easy.
(3) By using a metal case and various types of filters, steady operation can achieve
even in an environment of high-frequency noise and stationary magnetic field.
(4) RoHS compliant
LN0099E2201G0 4. Specification / Dimensions
(1) Specification
Name
Model
(Both of models at the right are same spec.)
Flow rate range
Operating pressure
(When pairing with LM)
Valve operation mode
Maximum operating pressure
Withstanding pressure
Operating / Storage temperature &
Humidity
Materials exposed to liquid
Seal Materials / Inner treatment
Leak integrity
Connector
Control voltage / Current
Mounting direction
Accessories
Weight
(2) Dimensions (CV-1204-NC-2VR7AAA00)
5. Ordering information
CV-120* – NC – 2VR7 AAA00
[1]
[1] Series model: CV: Control Valve
CV-1204 (Connector : Upward)
CV-1207 (Connector : Downstream side)
[2] Valve mode
NC: Normally close (No treatment)
[3] Fitting
2VR7 : 3.2 mm (1/8") VCR male Fitting Distance 77 mm
2SW9 : 3.2 mm (1/8") SWL male Fitting Distance 92.4 mm
4SW9 : 6.35 mm (1/4") SWL male Fitting Distance 88.4 mm
※ Please consult for more information.
[4] Optional
Default setting is labeled "AAA00". Please consult for more information.
C2H5OH
H2O
Cable
CC-LV-3
Connector
HR10-7P-4S(73)(HRS)
CV-1100
3.2(1/8)VCR male
20
32
9.5 18 9.5
[2] [3] [4]
Solenoid Control Valve
CV-120*-NC
CV-1100A (Until 2010)
~ 20g/min
~ 10g/min
100 to 300 kPa
Normally closed
300 kPa(G)
1 MPa(G)
0 to 50 ºC / 0 to 80% RH (No dew)
Stainless steel 316L, Au, PTFE
Au / Machine finish
-11 3
Less than 1×10 Pa· m /sec (He)
HR10-7R-4P (Hirose)
0 to 15 VDC / 200mA Max
Free
CC-LV-3-3M (3000mm) ×1pc
Approximately 750g
Connector
HR10-7P-4P(73)(HRS)
37 20
77
2xM4 Depth 5