Purchase now: Bonfiglioli VF 30 P1 10 P63 B14 B3 Worm Gearbox
Purchase now: Atlantechdrives provides you the VF 30 P1 10 P63 B14 B3, a compact, high-performance worm gear reducer engineered by the global power transmission experts at Bonfiglioli. Belonging to the highly popular VF Series, this gearbox is specifically designed to provide cost-effective, 90-degree power transmission for light-to-medium duty automation tasks. This exact configuration features a low 10:1 reduction ratio, making it an incredibly fast and dynamically reversible unit. Designed with a P1 output configuration and tailored to accept an IEC P63 electric motor via a compact B14 face-mount flange, it is the ultimate space-saving solution for packaging machinery, high-speed sorting conveyors, food processing lines, and automated indexing tables.
Technical Specifications of the VF 30 P1 10 P63 B14 B3
The VF 30 utilizes a die-cast aluminum housing that offers superior heat dissipation while keeping the overall weight of the machine to an absolute minimum. The internal gearing consists of a hardened steel worm shaft and a precision-machined bronze worm wheel.
- Part Number: VF 30 P1 10 P63 B14 B3
- Gearbox Series: VF (Aluminum Worm Gear Reducer)
- Frame Size: 30
- Output Configuration: P1 (Standard shaft/foot mounting)
- Reduction Ratio (i): 10:1 (Low ratio, high speed)
- Motor Interface: IEC P63 frame
- Motor Flange Type: B14 (Compact face mount)
- Mounting Position: B3 (Horizontal, foot mounted)
Expert Tips: Dynamic Reversibility and Back-Driving
Understanding the physics of worm gear ratios is critical for machine design. Expert Tip: Because this specific VF 30 features a low 10:1 reduction ratio, the lead angle of the internal steel worm shaft is quite steep. This means the gearbox is highly efficient (often exceeding 85%), but it also means it is dynamically reversible. If you turn off the electric motor, a heavy load on the output shaft can easily «back-drive» the gearbox and cause the motor to spin backward. This unit will not hold a suspended load. If your application involves an inclined conveyor, a vertical lift, or requires the load to be held perfectly still when power is removed, you must install an external failsafe electromechanical brake on the rear of your electric motor.
Maintenance and B14 Flange Advantages
The VF 30 size is a «sealed-for-life» unit. It is factory-filled with premium synthetic gear oil designed for the extreme sliding friction inherent to worm gears. It requires zero oil changes or breather plug maintenance throughout its operational lifespan. Furthermore, this model utilizes a B14 motor flange. Unlike the larger B5 flange, the B14 is a face-mount design where the bolts pass through the gearbox and thread directly into the motor housing. This significantly reduces the radial footprint of the assembly, allowing you to fit the drive into tight machine frames where a standard B5 flange would physically interfere with the side panels.
Frequently Asked Questions (FAQs)
Q: Does the gearbox require a «running-in» period?
A: Yes. All worm gearboxes require a running-in period of approximately 24 to 48 hours under nominal load. During this time, the bronze wheel perfectly laps and mates with the steel shaft. The unit may run slightly warmer than normal until this process is complete.
Q: Can I change the mounting position from B3 to vertical?
A: Yes. Because the VF 30 is a sealed, unvented unit with a universal synthetic oil fill, it can technically be mounted in any physical orientation (B3, B8, V5, V6) without risking oil leakage or starvation.
Do you need more references from this brand? Explore our full catalog of Bonfiglioli here.
