The ASM 03038908 is a specialized Z-axis drive motor engineered for the PCB support tables of SIPLACE mounters. This high-torque motor governs the vertical movement of the support pins and the table assembly, ensuring the PCB is lifted to the exact placement height with micron-level accuracy. It plays a decisive role in "Dynamic Height Compensation," allowing the machine to maintain a consistent contact pressure for every component, regardless of board warpage or thickness variations.
GEEKVALUE provides the P/N 03038908 with a focus on Load-Bearing Precision. We understand that any Z-axis "sag" or vibration leads to cracked components or solder paste displacement; our motors are verified for high-resolution vertical travel to ensure your PCB remains rock-steady during the high-speed placement cycle.
Technical Specifications
Feature | Technical Data |
Product Type | PCB Table Z-Axis Lift Motor |
Part Number (P/N) | 03038908 |
Compatibility | SIPLACE X, SX, and D-Series Table Systems |
Drive Architecture | High-Resolution Precision Stepper/Servo Hybrid |
Function | PCB Support Height Adjustment & Leveling |
Condition | Performance Audited / Original Factory Standards |
Strategic Performance Advantages
· Constant Force Vertical Lift: The 03038908 is designed to deliver consistent torque across its entire vertical stroke. This ensures that even heavy, high-density PCBs are lifted smoothly without "jerking," maintaining the integrity of pre-applied solder paste and adhesive.
· Micron-Level Height Control: Optimized for use with ASM’s table-mapping sensors, this motor allows the system to adjust the Z-height in increments of mere microns. This is the foundation of the "Soft-Landing" feature, which protects sensitive ceramic components from impact damage.
· Integrated Anti-Backlash Logic: To prevent the support table from drifting downward under the pressure of the placement head, the 03038908 features superior holding torque and is matched with zero-backlash mechanical interfaces. This guarantees that the PCB's "Z-Home" position remains absolute.
· Synchronized Multi-Motor Support: In larger machine configurations, multiple 03038908 motors work in tandem to keep the support table perfectly level. GEEKVALUE’s motors are tested for "Response Matching," ensuring that all lift points move in perfect unison to prevent board stress.
The GEEKVALUE Advantage: "Vertical Stability"
1. 360° Total Cost Optimization (TCO)
A failing Z-motor often leads to "Placement Force" errors or uneven board support, which are major causes of component cracking and "tombstoning." GEEKVALUE optimizes your TCO by providing 03038908 motors that have undergone Vertical Load Stress Testing. By ensuring a stable Z-datum, we help you reduce scrap rates and avoid the high costs of complex board rework.
2. Trusted by 400+ Public Companies
Global leaders in aerospace and automotive PCBA rely on GEEKVALUE for their gantry and table-level drives. Our P/N 03038908 is a critical spare for listed companies that require 100% "Z-Axis Repeatability" to comply with stringent quality standards for high-reliability electronics.
3. Smart Factory Elevation Data
In a Smart Manufacturing setup, the Z-motor’s current draw is an indicator of board-clamping health. GEEKVALUE’s 03038908 ensures that the mechanical resistance data reported back to the SIPLACE OS is accurate, enabling the predictive maintenance of the table support system before wear affects your placement yields.
Frequently Asked Questions (FAQ)
Q1: What are the signs of a failing PCB Z-Motor (03038908)?
A: Common symptoms include "Table Initialization Failed" errors, audible grinding during board loading, or inconsistent placement depth across the PCB (e.g., components being "pushed" too deep into the paste in certain areas).
Q2: Is this motor used for the placement head's Z-axis?
A: No. The P/N 03038908 is specifically designed for the PCB Table / Support System. The placement head Z-axis typically uses different, ultra-low inertia motors. GEEKVALUE’s technical team will verify the correct application for your specific machine model.
Q3: How does GEEKVALUE verify the "Lifting Accuracy" of this motor?
A: Every unit undergoes a Dynamic Load Profile Test using calibrated weights. We measure the vertical displacement against digital commands to ensure the motor meets the original ASM millisecond-response and torque specifications.
Q4: Do I need to re-calibrate the table height after replacement?
A: Yes. GEEKVALUE strongly recommends performing a "Table Height Calibration" and "Support Pin Leveling" routine through the SIPLACE service software to ensure the new motor’s "Home" position is perfectly aligned with the machine’s coordinate system.
Q5: What is the packaging standard for this high-torque drive?
A: We use Heavy-Duty Shock Protection. Every 03038908 is vacuum-sealed and housed in a reinforced, custom-fitted foam enclosure to ensure the precision shaft and internal windings are protected from any transit-induced vibration.