FUJIH67698 NXT III module clamping solenoid valve
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Product Introduction
FUJI H67698 – NXT III Module Clamping Solenoid Valve
Overview
The FUJI H67698 is a clamping solenoid valve specifically designed
for use in the NXT III SMT placement platform. It plays a key role
in the automatic clamping and securing of machine modules (such as
placement heads or feeder units) during operation, ensuring
mechanical stability and precise alignment.
This valve is part of the machine’s pneumatic control system, and
it actuates locking mechanisms that fix modules into place on the
XY robot or beam units.
Key Features
Precision Actuation
Enables reliable and repeatable clamping of heads/modules for
stable high-speed placement.
Compact Design
Engineered to fit seamlessly into the space-constrained layout of
NXT III machines.
Air-Driven Operation
Uses compressed air to drive internal pistons that lock or release
mechanical latches.
High Durability
Designed for long operational life and resistance to contamination
in a production environment.
Technical Specifications
| Parameter | Description |
| Part Number | H67698 |
| Component Name | Clamping Solenoid Valve |
| Type | Pneumatically controlled solenoid valve |
| Application | Module/Head clamping in NXT III platform |
| Mounting Location | Inside beam unit or module docking section |
| Control | Via machine PLC/air signal |
| Material | Metal + high-temperature polymer housing |
| Operation Cycle | High-cycle durability (millions of actuations) |
Applications
Clamps placement heads, feeder modules, or tooling units securely
in place.
Activated automatically during module exchange, calibration, or
machine start-up.
Used in NXT III mainframes, especially in multi-module production
lines.
Handling & Maintenance Tips
Ensure clean, dry air supply to extend valve life.
Check for air leaks, faulty solenoid response, or sticking pistons
during preventive maintenance.
Replace if the valve exhibits slow response, clamping failure, or
unusual air noise.
Related Parts
| Part Name | Part Number (Example) | Description |
| Clamping Solenoid Valve | H67698 | Main solenoid valve for module lock |
| Solenoid Cable Harness | XH02919 (example) | Connects valve to control system |
| Air Fitting / Tubing Connector | XG54120 (example) | Connects valve to air source |
| NXT III Head Module | 2AGTHAxxxxxx | Secured by valve during operation |
| Mounting Bracket / Holder | XA90745 (example) | Hardware used to install the valve |
| Pneumatic Manifold (shared) | XH00703 (example) | Supplies air to multiple solenoid valves |
Related Accessories for FUJI H67698 Clamping Solenoid Valve
| Accessory Name (EN) | Description |
| Solenoid Valve Mounting Bracket | Mechanical support fixture that holds the valve in place inside the
beam or base unit. |
| Solenoid Cable Harness / Connector | Electrical harness that connects the solenoid valve to the control
board or PLC. |
| Air Tube / Pneumatic Hose | Delivers compressed air to the solenoid valve from the manifold.
Typically made of polyurethane or nylon. |
| Quick-Connect Air Fittings | Metal or plastic couplers used to link air tubes to the valve ports
securely. |
| Pneumatic Manifold Block | Shared air distribution block that supplies compressed air to
multiple solenoid valves. |
| Compressed Air Regulator Unit | Maintains consistent air pressure within optimal operating range
for the valve. |
| Silencer / Exhaust Muffler | Attached to exhaust ports to reduce noise and control air release
from the valve. |
| Filter Regulator Lubricator (FRL) Unit | Ensures clean, dry, lubricated air reaches the solenoid valve.
Extends valve life. |
| Module Locking Mechanism | Mechanical latch or actuator that is controlled by the solenoid
valve to secure the module. |
| O-Rings / Seals (Spare) | Replacement seals for the air ports to prevent leakage over time. |
These accessories ensure stable, safe, and efficient operation of
the clamping solenoid valve in your FUJI NXT III line.
Related Part Numbers for FUJI H67698 Clamping Solenoid Valve
| Component Name (EN) | FUJI Part Number | Description |
| Clamping Solenoid Valve | H67698 | Main valve used for module or head clamping |
| Solenoid Valve Mounting Bracket | XA90745 (example) | Bracket for fixing the valve inside the machine frame |
| Solenoid Cable Harness (2-pin) | XH02919 (example) | Power/control cable for solenoid actuation |
| Air Tube – 4mm OD | XH00715 (example) | Pneumatic tube for air supply to the valve |
| Quick Air Fitting (Straight) | XG54120 (example) | Connects air tube to valve port securely |
| Pneumatic Manifold Block (4-port) | XH00703 (example) | Air distribution block used in beam or base units |
| Filter Regulator Unit | XH00291 (example) | Maintains clean and regulated air flow to valve |
| Exhaust Muffler / Silencer | XG61800 (example) | Reduces air noise on solenoid exhaust side |
| Locking Actuator Arm (Module Side) | AA9JX00 (example) | Mechanical part controlled by the solenoid to lock modules |
| O-Ring Seal Kit for Valve Maintenance | XA80321 (example) | Replacement seals for long-term reliability |
Note: Items marked with (example) are commonly used part numbers
and may vary depending on your exact NXT III model and
configuration. Always confirm with the FUJI parts catalog or
authorized supplier.
FAQ Guide – FUJI H67698 NXT III Module Clamping Solenoid Valve
1. What is FUJI H67698?
Answer:
The H67698 is a clamping solenoid valve used in FUJI NXT III SMT
placement machines. It controls the locking mechanism that secures
placement heads or feeder modules to the mainframe during machine
operation or module exchange. This valve is part of the machine's
pneumatic system and ensures stable and precise clamping during
high-speed production.
2. What is its primary function?
Answer:
Controls air-actuated locking of NXT III modules (e.g. placement
heads, feeder units).
Ensures modules are securely fixed in place during operation.
Enables automatic clamping/unclamping during setup or head exchange
procedures.
3. In which machines is H67698 used?
Answer:
FUJI NXT III platforms
Also used in some AIMEX or NXT II models depending on head/module
configuration
Found in the beam unit, module docking rail, or base of the machine
4. What are the symptoms of a failing solenoid valve?
Answer:
Module cannot lock or release properly
Audible air leakage or hissing
Slow or no response during clamping commands
Error messages such as "Module not detected" or "Clamping failure"
Intermittent module connection issues
5. Can the H67698 be replaced individually?
Answer:
Yes. It is a modular component that can be replaced without
removing the entire beam or unit.
After replacement:
Check air pressure and signal wiring
Confirm proper seating and leak-free operation
Run clamping test via machine maintenance menu
6. How is it maintained?
Answer:
Clean monthly to remove dust or oil buildup
Inspect tubing and air connectors for wear
Ensure electrical cable is secure
Replace O-rings or internal seals if signs of internal air leakage
occur
Always use dry, filtered air supply to extend life
7. What components are commonly used with it?
| Component Name | Part Number (Example) | Function |
| Clamping Solenoid Valve | H67698 | Main valve for module/head locking |
| Solenoid Cable Harness | XH02919 (example) | Connects valve to control signal |
| Pneumatic Air Tube (4mm OD) | XH00715 (example) | Delivers air from manifold |
| Air Fitting Connector | XG54120 (example) | Attaches tube to valve port |
| Mounting Bracket | XA90745 (example) | Fixes valve to machine frame |
| Pneumatic Manifold | XH00703 (example) | Distributes air to multiple valves |
| Exhaust Silencer | XG61800 (example) | Reduces exhaust air noise |
| Module Locking Actuator | AA9JX00 (example) | Mechanism driven by solenoid valve |
| Replacement Seal Kit | XA80321 (example) | Maintenance seals for valve |
8. What is the recommended air pressure range?
Answer:
Typically between 0.45 MPa – 0.60 MPa (65–87 psi). Always refer to
the FUJI machine’s pneumatic specifications.
9. How often should it be inspected?
Answer:
Monthly: Check for air leaks and valve responsiveness
Quarterly: Inspect connections, fittings, and internal components
Annually: Replace seals if used in high-load environments
10. Where can I get replacement valves?
Answer:
Order through FUJI official distributors
Or from authorized SMT parts suppliers
Always request the correct part number: H67698
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