The 304500168 Air Switch Assembly is a high-performance electrical component exclusively designed for Gerber cutting machines. As a core electrical control and protection part, it is rated for 480VAC and 80AMPS, providing reliable control over the machine's electrical system and robust protection against overloads—ensuring safe and efficient operation during high-demand industrial cutting tasks. Crafted with industrial-grade durable materials, this air switch assembly is engineered to withstand the rigors of continuous industrial environments and frequent switching operations, offering long service life and reducing electrical maintenance frequency.

This air switch assembly (Part No. 304500168) features a quick response time and reliable switching capability, which effectively prevents electrical overloads, short circuits, and other electrical faults—maintaining optimal machine performance and protecting key electrical components from damage. Manufactured in strict accordance with OEM standards, it perfectly matches the original Gerber part's dimensions, installation points, and electrical parameters, enabling direct replacement without modification, thus significantly shortening maintenance downtime. It is an essential part for maintaining the operational integrity and electrical safety of Gerber cutting machines in garment, textile, and industrial fabric processing industries.

Beyond the 304500168 air switch assembly, we offer a full range of compatible electrical spare parts for Gerber cutting machines (see below for reference), including circuit breakers, contactors, and power sensors. All our products (branded MakerBoni) comply with CE, ECM, and ATC certifications, ensuring electrical safety and seamless integration with original Gerber machinery. We provide flexible payment terms (T/T, PayPal, Western Union), support small trial orders, and maintain sufficient stock for quick delivery—realizing cost-effective procurement and timely maintenance support for global customers.

• Precise Gerber Compatibility: Exclusively designed for Gerber cutting machines, perfectly matching original part dimensions, installation points, and electrical parameters—direct replacement without modification, ensuring seamless integration.
• High Electrical Ratings: Rated for 480VAC and 80AMPS, capable of handling high-demand electrical loads, suitable for continuous industrial cutting machine operations.
• Industrial-Grade Durability: Crafted with high-quality electrical materials and robust structural design, withstanding industrial environment stresses and frequent switching operations—extending service life.
• Reliable Safety Protection: Quick response time and overload protection function prevent electrical faults, protecting the machine's electrical system and key components from damage.
• Easy Installation & Cost Savings: Simple installation process shortens maintenance downtime; high durability and reliable performance reduce frequent replacement and electrical repair costs.

We offer a full range of lubrication solutions compatible with Lectra machinery, including the following options:

Beyond the 702849 force sensor, we provide spare parts for the following machine models:

1. VT FX72/FP72
2. ALYS 20/30/60/120/P2000/A0/A00
3. VT 2500/5000/7000/MP60/MP90
4. VT IX/Q25/IH5/Q50/Q80/IX8/IX6/IX9
5. VT M55/M55K/MH/MH8/M88K/MX/MX9
6. XLC7000/Z7/GT7250/S7200
7. GT5250/S5200
8. GTXL/DCS/GT1000/Taurus
9. AP100/320/INFINITY Plotter parts
10. SY51/SY100B/101/XLS50/125 Spreader parts
11. INFINITY；INFINITY-II；INFINITY-AE2

1. Tools Needed: Grease gun, precision brush, cleaning cloth, gloves (to avoid contamination).
2. Safety First: Power off the Lectra machine before lubrication; ensure the lubrication area is clean and free of debris to prevent mixed contamination.
3. Application Preparation: Clean the surface of moving parts (guide rails, gears, shafts) with a dry cloth to remove old grease, dust, and fabric residues.
4. Lubrication Operation: Apply an appropriate amount of 118010 G3 grease to the target parts—use a grease gun for guide rails and blades, a brush for gears and shafts; avoid over-lubrication to prevent oil stains on fabrics.
5. Post-Application Check: Run the machine for 1-2 minutes after lubrication to ensure uniform grease distribution; wipe off excess grease with a clean cloth.
6. Maintenance Schedule: Lubricate cutting machine parts every 200 operating hours, sewing unit parts every 300 operating hours; store unused grease in a cool, dry environment (23℃ recommended) with a shelf life of 60 months.
7. Warranty Note: The 118010 G3 lubricating grease comes with a 6-month warranty; contact us immediately for replacement if quality issues (e.g., deterioration, abnormal viscosity) occur within the warranty period.
8. Tools Needed: Precision screwdriver set, multimeter (for calibration), cleaning cloth, anti-static gloves.
9. Safety First: Power off and lock out the Lectra machine before installing/replacing the force sensor; wear anti-static gloves to avoid damaging electronic components.
10. Replacement Preparation: Remove the old force sensor; clean the installation area and connecting terminals to remove dust, debris, and oxidation.
11. Install New 702849 Sensor: Align the sensor with the mounting points; securely fasten and connect the terminals per Lectra’s service manual to ensure stable signal transmission.
12. Calibration: After installation, use a multimeter to calibrate the force sensor according to the machine’s standard parameters; test operational force detection to ensure accuracy.
13. Maintenance: Inspect the sensor and terminals monthly for loose connections or damage; clean with a dry cloth (avoid liquid cleaners) to prevent signal interference.
14. Warranty Note: The 702849 force sensor comes with a 6-month warranty; contact us immediately for replacement or technical support if quality issues occur within the warranty period.