The ASM 244861 (Maxon Motor) is a high-performance, compact drive module specifically engineered for the rigorous demands of SIPLACE placement heads. Manufactured by Maxon—the global leader in high-precision micro-drives—this motor provides the ultra-fast rotational and vertical acceleration required for modern SMT placement cycles. Whether managing the theta-rotation of a component or the high-speed Z-axis stroke, the 244861 ensures that motion is executed with sub-millisecond latency.
GEEKVALUE provides the P/N 244861 with a commitment to Dynamic Consistency. We understand that any degradation in motor torque can lead to "Angular Deviation" or "Pickup Failure"; our Maxon motors are verified for perfect current-to-torque linearity to keep your gantry running at its theoretical maximum CPH.
Technical Specifications
Feature | Technical Data |
Product Type | Precision DC Brushless Motor / Head Drive |
Part Number (P/N) | 244861 |
Manufacturer | Maxon (for ASM SIPLACE) |
Application | Head Rotation (Theta Axis) & Z-Axis Movement |
Compatibility | SIPLACE CP20, CPP, and SpeedStar Head Systems |
Dynamic Characteristics | Ultra-Low Inertia with High Start/Stop Frequency |
Strategic Performance Advantages
· Coreless Rotor Technology: The 244861 utilizes Maxon’s signature coreless design, which eliminates "cogging" (torque ripple). This allows for perfectly smooth rotation, ensuring that delicate components are aligned with microscopic accuracy without the risk of vibration-induced displacement.
· Superior Power-to-Weight Ratio: Engineered for the cramped, high-acceleration environment of the placement head, this motor delivers massive torque relative to its small footprint. This minimizes the overall head mass, allowing the gantry to travel at higher speeds without increasing inertia.
· High-Resolution Feedback Integration: Designed to work seamlessly with ASM’s encoder systems, the 244861 provides the crisp response needed for closed-loop positioning. It maintains its target angle even under the high-G forces experienced during gantry travel.
· Industrial-Grade Thermal Endurance: Featuring high-purity rare-earth magnets and optimized windings, this motor is built to withstand the heat generated by constant, high-frequency picking cycles. It maintains its magnetic strength and rotational stability throughout long 24/7 production shifts.
The GEEKVALUE Advantage: "Precision in Motion"
1. 360° Total Cost Optimization (TCO)
Motor wear is a primary cause of "Intermittent Placement Accuracy" issues, which can lead to expensive board rework. GEEKVALUE optimizes your TCO by providing 244861 Maxon Motors that have undergone Load-Cycle Validation. By ensuring the motor’s mechanical health, we help you maintain high First-Pass Yield (FPY) and reduce the frequency of head calibrations.
2. Trusted by 400+ Public Companies
Global Tier-1 manufacturers trust GEEKVALUE for their critical drive components. Our P/N 244861 is the standard choice for listed companies that require the reliability of the Maxon-ASM partnership to safeguard their high-speed automotive and telecommunications assembly lines.
3. Smart Factory Ready
In an Industry 4.0 factory, every motor is a data point. GEEKVALUE’s 244861 ensures that your head’s response times and current consumption data remain within the "Gold Standard" window, providing the high-fidelity feedback your smart factory software needs for real-time performance monitoring.
Frequently Asked Questions (FAQ)
Q1: What are the symptoms of a failing 244861 Maxon Motor?
A: Common indicators include "Theta Axis Error," component "Pickup Angle Offset," or audible high-pitched whining during head operation. If the head starts failing to pick small components like 0201s consistently, the motor’s responsiveness may be degrading.
Q2: Is this a direct replacement for all SIPLACE head motors?
A: The 244861 is used in specific head configurations (such as the CP20 or CPP). GEEKVALUE’s technical specialists will cross-reference your head type and machine serial number to ensure this motor is the exact electrical and mechanical match for your hardware.
Q3: Does GEEKVALUE provide "Original New" or "Refurbished" motors?
A: We offer both options to suit your budget and requirements. Every motor, regardless of condition, is tested on a Dynamic Dynamometer to ensure its RPM-to-Voltage profile meets original factory specifications.
Q4: Do I need to re-calibrate the head after replacing the motor?
A: Yes. GEEKVALUE recommends a full "Head Calibration" and "Theta-Angle Offset" run through the SIPLACE service software. This ensures the new motor is perfectly synchronized with the machine's vision system and coordinate map.
Q5: What is the packaging standard for this delicate drive?
A: We use Precision-Grade Shock Protection. Every 244861 is vacuum-sealed in an ESD-safe bag and housed in a custom-fitted, shock-absorbent foam enclosure to ensure the delicate internal bearings and magnets arrive in pristine condition.