FUJI XM01171 V12 H12HS Working Head Stepper Motor SMT Machine Parts

FUJI XM01171 V12 H12HS working head stepper motor

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FUJI XM01171 V12 / H12HS Working Head Stepper Motor – Product Description

Product Overview

TheFUJI XM01171 stepper motor is a high-precision motor used in theV12 and H12HS working heads of FUJI NXT series pick-and-place machines. This motor is responsible for driving critical movement functions within the head, such asZ-axis (nozzle lift) orTheta-axis (nozzle rotation), ensuring high-speed, high-accuracy component placement.

Key Features

Provides precise control for either theZ-axis (up/down) orTheta-axis (rotation).
High-resolution step accuracy for micron-level precision.
Fast response time suitable for high-speed SMT operations.
High durability, designed for continuous operation in demanding environments.
Fully compatible withFUJI NXT V12 and H12HS working heads.

Machine Compatibility

FUJI NXT II Series
FUJI NXT III Series
Working Heads:V12,H12HS

Technical Specifications (Typical)

Main Applications

Drives thenozzle lift (Z-axis) for accurate component pick and placement height.
Controlsnozzle rotation (Theta-axis) for component angle correction.
Works in synchronization with theH12HS motherboard (PN: 2AGKHB008800) for precise motion control.
Supports high-speed and stable operations critical for SMT production.

Related Parts & Accessories

Maintenance Recommendations

Regularly inspect motor noise for signs of wear or abnormal operation.
Check for loose couplings or shaft misalignment.
Ensure the motor environment is free of dust and flux contamination.
Replace the motor if symptoms like vibration, missed steps, or jamming occur.
Typical lifespan:3–5 years, depending on machine usage intensity.

Summary

TheFUJI XM01171 Stepper Motor is a vital motion control component for theV12 and H12HS working heads. It ensures high-speed, high-accuracy nozzle movement, directly impacting placement quality and production efficiency. Proper maintenance and timely replacement are crucial for optimal machine performance.

Related Accessories for FUJI XM01171 Stepper Motor

Recommended Spare Kits:

Motor Cable Kit: XS02050 (signal) + XS02051 (power)
Encoder Kit: XS02410 (for Z or Theta axis feedback)
Valve Maintenance Kit: XS03760 (assembly) + XS03764 (spool)
Cooling Kit: XH01431 (fan) + fan filter if applicable

Note:

TheXM01171 stepper motor works together with the motherboard (2AGKHB008800) and depends on signal and power cables.
For full functionality, it often interfaces with position encoders and pneumatic systems like vacuum valves and pressure sensors

Related Part Numbers for FUJI XM01171 Stepper Motor

Summary of Related PNs:

These part numbers are directly associated with the XM01171 stepper motor, including electrical components (cables, motherboard), mechanical linkages (shaft sleeves, couplings), pneumatic systems (valves, sensors), and structural components (housing, fans).

Note:

TheXM01171 stepper motor works together with the motherboard (2AGKHB008800) and depends on signal and power cables.
For full functionality, it often interfaces with position encoders and pneumatic systems like vacuum valves and pressure sensors.

FAQ Guide – FUJI XM01171 V12 / H12HS Working Head Stepper Motor

General Information

Q1: What is the FUJI XM01171 Stepper Motor?

A:
The XM01171 is a high-precision stepper motor used in the V12 and H12HS working heads of FUJI NXT pick-and-place machines. It drives either the Z-axis (nozzle up/down) or Theta-axis (nozzle rotation) depending on installation.

Q2: Which FUJI machines use this motor?

A:

FUJI NXT II Series
FUJI NXT III Series
Working heads: V12, H12HS

Functions & Features

Q3: What is the function of this motor?

A:

Controls Z-axis movement (nozzle lift) or Theta-axis rotation.
Works with the motherboard (PN: 2AGKHB008800) to execute precise placement tasks.
Ensures accurate movement for high-speed SMT production.

Q4: Is it the same motor for Z-axis and Theta-axis?

A:
Yes. The XM01171 stepper motor is used for both Z-axis (up/down) and Theta-axis (rotation), but the control function depends on its installed position and wiring.

Installation & Setup

Q5: How is the XM01171 installed?

A:

Directly mounted inside the working head frame.
Connected via signal cable (XS02050) and power cable (XS02051) to the motherboard.
Coupled mechanically to either the nozzle lift shaft (Z) or rotation drive (Theta) using the coupling assembly (XS02100).

Q6: Is calibration needed after replacement?

A:

Mechanical alignment is needed to ensure the correct coupling position.
The machine performs automatic homing and calibration on startup.
For Theta, ensure zero-angle reference; for Z, verify lift limits.

Troubleshooting

Q7: What are common failure symptoms?

A:

Nozzle does not lift or rotate.
Motor vibration or noise.
Loss of step (misalignment of pick/place).
Communication error from head controller (if motor short-circuits or stalls).
Z-axis or Theta-axis alarm on machine panel.

Q8: What causes stepper motor failure?

A:

Bearing wear over time.
Electrical faults (coil damage, cable issues).
Overheating due to cooling failure (Fan XH01431 not working).
Mechanical blockage in the shaft or coupling.

Q9: How to diagnose motor failure?

A:

Swap motor cable to test if it's cable-related.
Check the 2AGKHB008800 motherboard for output signal.
Test resistance of motor windings (should not be open or short).
Physically rotate the motor shaft—if stiff or stuck, motor failure is likely.

Maintenance Tips

Q10: How to maintain the XM01171 motor?

A:

Keep the working head clean from dust and flux.
Check that the cooling fan (XH01431) is operating.
Inspect motor connectors (XS02050, XS02051) for wear.
Lubricate mechanical linkages if recommended in FUJI’s manual.
Replace if motor shows signs of noise, heat, or missed steps.

Q11: What is the recommended replacement interval?

A:

Typically every 3–5 years, depending on machine utilization.
Replace sooner if running 24/7 under high-speed production.

Related Components

Ordering Tips

Always confirm if the motor is for Z-axis or Theta-axis in your head configuration.
Order together with cables (XS02050, XS02051) if damaged or aged.
Pair with motherboard (2AGKHB008800) if both are old or showing errors.

Summary

The FUJI XM01171 Stepper Motor is a critical motion component for the V12 and H12HS working heads. It ensures precise nozzle movement for SMT production. Regular maintenance and timely replacement are essential to avoid downtime and maintain high placement accuracy.

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Contact:
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Email: info@smtlinemachine.com
www.smtlinemachine.com
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CNSMT  was established in June 2005

with a registered capital of 6 million yuan and more than 60 employees.

The company's core personnel of the professional R&D team have 15 years of automated R&D and manufacturing experience.
CNSMT mainly develops and sells SMT pick and place machines, printing presses, reflow welding, wave solder machine, loader and unloader, conveyor, AOI, SPI, and peripheral auxiliary equipment.

The company has developed and mass-produced refow oven and wave welding machine at the end of 2010. The machine is the first in the country.

The sales volume of products reached more than 200 units in half a year.
Our philosophy: integrity, strength first, wholeheartedly for the customer.

Our company adhering to the customer first, service-oriented business philosophy,

benign competition, will continue to work hard to learn, so that more customers to use the quality and cheap SMT china high-end equipment, for customers to save labor costs, factory costs.