entegris NT 6300 Скачать руководство пользователя страница 18 | Manualshive

Страница: 18 / 22

entegris NT 6300 Скачать руководство пользователя страница 18

NT PROPORTIONAL CONTROL VALVE, MODEL 6300

17

Entegris, Inc. | User Guide

Maintenance

NORMAL OPERATION

—

During normal operation, the
standard NT Proportional Control
Valve, Model 6300 requires no
maintenance, other than a periodic
valve homing of the unit. In applica-
tions with greater movement duty
cycle, more frequent valve homing
is recommended.

At the time of unit power-up, and
any subsequent power cycle, the
proportional control valve will
perform a valve homing procedure
before becoming active.

VALVE HOMING FUNCTION

—

NOTE: The following procedure
must be followed precisely to ensure
proportional control valve homing.

1. The proportional control valve

homing function requires the
use of the same 24 VDC ±10%
power source that is used to
power the unit.

2. Apply 24 VDC ±10% to the

8-Green/-Pin J wire to initiate
valve homing routine, for a
mini-mum of 1 second. The
24 VDC for valve homing must
use the same ground as the
ground 2-Black/Pin E wire. Only
apply 24 VDC to this 8-Green/-
Pin J wire, long enough to
re-home the valve. The valve
homing will be complete within
5 seconds.

NOTE: The valve homing function will
remain active and at home position as
long as 24 VDC is applied to the valve
home input wire.

In most applications, the valve
homing procedure may be auto-
mated using switches, a PLC or
other logic proportional control
valve devices.

«
...
16
17
18
19
20
...
»

Содержание NT 6300

Страница 1: ...NT Proportional Control Valve Model 6300 User Guide P N 1365 REV C 09 20 ...

Страница 2: ...agram 11 Unit Operation 12 Performance 12 Operating Environment 13 Operation and Use Recommendations 14 Performance 15 Operational Reliability 15 Diagnostic Guide 16 Maintenance 17 Normal Operation 17 Valve Homing Function 17 Reference 18 Physical Specifications 18 Electrical Specifications 18 Ordering Information 19 Certifications 20 CE Certification 20 Repair and Warranty Service 20 Technical Su...

Страница 3: ...he range code of the product specifies the maximum CV of the unit The setpoint signal will proportionally control the unit s CV from 0 to maximum CV The CV curve is linear For example 6300 CV3 F04 B06 M has a CV of 1 0 and has a setpoint of 0 5 VDC A 2 5 VDC setpoint signal will adjust the valve to a 0 5 CV A 3 75 VDC setpoint signal will adjust the valve to a 0 75 CV FACTORY CONFIGURED The standa...

Страница 4: ...1 CV1 CV 4 ranges Inlet outlet port connection CV1 CV4 ranges Dimensions A B C 1 4 Flaretek 142 2 mm 5 60 144 0 mm 5 67 19 5 mm 0 77 3 8 Flaretek 142 2 mm 5 60 144 0 mm 5 67 19 5 mm 0 77 1 2 Flaretek 144 5 mm 5 69 150 0 mm 5 91 21 6 mm 0 85 3 4 Flaretek 153 6 mm 6 05 153 7 mm 6 05 27 4 mm 1 07 127 0 mm 5 0 92 2 mm 3 63 114 0 mm 4 49 Side View Top View End View 6 4 mm 0 25 C A 65 5 mm 2 58 68 1 mm ...

Страница 5: ... C A 65 5 mm 2 58 68 1 mm 2 68 40 1 mm 1 58 B Figure 2 CV1 CV 4 ranges Cv1 Cv4 Ranges Inlet outlet port connection CV1 CV4 ranges Dimensions A B C 1 4 Super 300 Type Pillar 142 2 mm 5 60 114 3 mm 4 50 19 5 mm 0 77 1 2 Super 300 Type Pillar 144 5 mm 5 69 127 0 mm 5 00 21 6 mm 0 85 3 4 Super 300 Type Pillar 153 6 mm 6 05 136 1 mm 5 36 27 4 mm 1 07 ...

Страница 6: ...3 4 and 1 Flaretek Inlet Outlet Type Ø99 8 mm 3 93 Side View Bottom View A C B 49 0 mm 1 93 6 9 mm 0 27 27 9 mm 1 10 79 2 mm 3 12 95 3 mm 3 75 Inlet outlet port connection CV7 CV8 ranges Dimensions A B C 3 4 Flaretek 223 4 mm 8 79 129 0 mm 5 08 24 4 mm 0 96 1 Flaretek 223 4 mm 8 79 133 6 mm 5 26 24 4 mm 0 96 ...

Страница 7: ...ange Cv8 Range 1 Super 300 Type Pillar Inlet Outlet Type Ø99 8 mm 3 93 Side View Bottom View 49 0 mm 1 93 6 9 mm 0 27 27 9 mm 1 10 79 2 mm 3 12 95 3 mm 3 75 A B C Inlet outlet port connection CV8 range Dimensions A B C 1 Super 300 Type Pillar 225 7 mm 8 88 146 3 mm 5 76 26 7 mm 1 05 ...

Страница 8: ...ENTS The proportional control valve may be mounted in any orientation Care should be taken when installing the proportional control valve to avoid fluid leaks Do not use exces sive torque or subject the unit to high heat during installation The unit and base bracket assembly must be mounted to a solid surface to ensure stability Verify the body and the electrical cable are free from mechanical str...

Страница 9: ...al control valve installed The power supply requirements must be met at the wire connections or connector of the proportional control valve not only at the power supply itself The power supply to the unit must provide clean power and must be used only to power similar measure ment type devices The power supply must not be used to power other inductive loads such as motors relays or solenoids These...

Страница 10: ...ol Valve Model 6300 Use a 2 Amp rated time lag fuse for the proportional control valve Place the fusing on the input power line to the unit at the equip ment electrical enclosure to ensure that both the wiring to the unit and the unit itself are protected from any over current condition Best practice is to locate the fuse away from the typical liquid exposure or harmful vapor areas Locating the fu...

Страница 11: ...ortional control valve type with G series electrical connector Table 2 Wire connections g series connector PIN FUNCTION R 24 VDC E Ground 24 VDC common J Valve home input U Setpoint current 4 20 mA G Setpoint voltage 0 10 or 0 5 VDC S Setpoint common O Factory use only do not connect P Factory use only do not connect M No connect NC L No connect NC A No connect NC N No connect NC C No connect NC T...

Страница 12: ...Pin R 02 Black Pin E 06 Gray Pin S 05 Tan Pin U Normally open switch Power supply For valve homing 24 VDC 10 Setpoint control signal 4 20 mA Electrical cable 08 Green Pin J 01 Red Pin R 02 Black Pin E 06 Gray Pin S 07 Pink Pin G Electrical cable Normally open switch Power supply For valve homing 24 VDC 10 Setpoint control signal 0 5 VDC or 0 10 VDC ...

Страница 13: ... 0 12 0 10 0 08 0 06 0 04 0 02 0 0 16 0 14 0 12 0 10 0 08 0 06 0 04 0 02 0 Calculated Cv C v K v Analog Setpoint Percentage 10 20 30 40 50 60 70 80 90 100 110 120 130 0 1 2 1 0 0 8 0 6 0 4 0 2 0 1 0 0 8 0 6 0 4 0 2 0 Calculated Cv C v K v Analog Setpoint Percentage 10 20 30 40 50 60 70 80 90 100 110 120 130 0 0 9 0 8 0 7 0 6 0 5 0 4 0 3 0 2 0 1 0 0 7 0 6 0 5 0 4 0 3 0 2 0 1 0 Unit Operation PERFOR...

Страница 14: ...lated Cv C v K v 12 0 11 0 10 0 9 0 8 0 7 0 6 0 5 0 4 0 3 0 2 0 1 0 0 10 0 8 0 6 0 4 0 2 0 0 Analog Setpoint Percentage 10 20 30 40 50 60 70 80 90 100 110 120 130 0 Calculated Cv C v K v Analog Setpoint Percentage 10 20 30 40 50 60 70 80 90 100 110 120 130 0 7 0 6 0 5 0 4 0 3 0 2 0 1 0 0 6 0 5 0 4 0 3 0 2 0 1 0 0 Calculated Cv C v K v Analog Setpoint Percentage 10 20 30 40 50 60 70 80 90 100 110 1...

Страница 15: ...y Line Pressure The system line pressure measured at the inlet of the unit can be 100 to 415 kPa 14 5 to 60 psig for CV1 CV4 range For CV7 CV8 range the system line pressure can be 100 to 550 kPa 14 5 to 80 psig Unit Enclosure The standard NT Proportional Control Valve cover is factory sealed and should not be tampered with or opened Spray down or temporary immersion will not compromise the perfor...

Страница 16: ...e PERFORMANCE Response Time Response time is defined as the length of time required for the proportional control valve to complete valve move ment to match a new setpoint signal The maximum response time for CV1 4 is 2 seconds from 5 95 full scale The maximum response time for CV7 8 is 4 seconds from 5 95 full scale The proportional control valve will accept setpoint changes within 50 milliseconds...

Страница 17: ...let connection Unstable pressure Check applied pressure stability and or stability of downstream backpressure Unstable setpoint signal Check wiring and setpoint electrical stability 4 Unit causes high pressure when closing External valving Verify the unit does not close against a fixed volume trapped between valves the proportional control valve can be one of the two valves Stepper motor valve clo...

Страница 18: ...sely to ensure proportional control valve homing 1 The proportional control valve homing function requires the use of the same 24 VDC 10 power source that is used to power the unit 2 Apply 24 VDC 10 to the 8 Green Pin J wire to initiate valve homing routine for a mini mum of 1 second The 24 VDC for valve homing must use the same ground as the ground 2 Black Pin E wire Only apply 24 VDC to this 8 G...

Страница 19: ...C 0 5 VDC separate homing line also included Enclosure NEMA 5 IP54 Connection type Flaretek tube fitting and Pillar Super 300 tube fitting Approvals Note Preliminary specifications and features subject to change Please consult the factory for pressure ranges from 60 to 80 psig Please consult the factory for temperatures from 65 to 80 C 149 to 176 F For PrimeLock connections and other options not l...

Страница 20: ... Outlet Type F02 1 4 Flaretek tube fitting F03 3 8 Flaretek tube fitting F04 1 2 Flaretek tube fitting F06 3 4 Flaretek tube fitting F08 1 Flaretek tube fitting W02 1 4 Super 300 Type Pillar tube fitting W04 1 2 Super 300 Type Pillar tube fitting W06 3 4 Super 300 Type Pillar tube fitting W08 1 Super 300 Type Pillar tube fitting Electrical Connector Type B12 FEP jacketed 12 pigtail electrical cabl...

Страница 21: ...he Entegris factory To expedite the return and repair of the product contact Entegris at 1 800 394 4084 A Return Materials Authorization RMA number MSDS requirements and a product packag ing and return procedure will be provided at that time If the product being returned was exposed to a hazardous substance a copy of the Material Safety Data Sheet MSDS for each hazardous substance identified must ...

Страница 22: ...rint this information visit entegris com and select the Legal Trademark Notices link in the footer Entegris does not warrant any failure in the case of customers using unapproved foreign components 129 Concord Road Billerica MA 01821 USA Corporate Headquarters Tel 1 952 556 4181 Fax 1 952 556 8022 Toll Free 800 394 4083 Customer Service Entegris the Entegris Rings Design and other product names ar...

Отзывы:

Нет отзывов