Wittenstein NP025F-MF2-50-1E1-1S (10044490) – NP 025 Two-Stage Planetary Gearbox with Food-Grade Lubrication, Ratio 50:1
The Wittenstein NP025F-MF2-50-1E1-1S (item no. 10044490) is a two-stage planetary gearbox from the WITTENSTEIN alpha NP range (alpha Value Line), size 025. It is the F version with food-grade lubrication, intended for food, beverage and packaging machines.
It has a high 50:1 reduction ratio and a 19 mm clamping hub for direct servo motor mounting. It is lubricated for life, which makes it a low-maintenance choice for axes that need high output torque at low speed.
What the Part Number Means
- NP – WITTENSTEIN alpha NP planetary gearbox (alpha Value Line)
- 025 – Gearbox size 025
- F – Food-grade lubrication
- M – Motor attachment gearbox
- F – Standard model
- 2 – Two-stage
- 50 – Ratio i = 50
- 1E1 – Clamping hub bore Ø 19 mm (code E), plus output and design options
- 1S – Design option code
- 10044490 – WITTENSTEIN item number
Key Features
- Food-grade lubrication for food, beverage and packaging applications
- Ratio 50:1, two stages, for high output torque at low speed
- Ø 19 mm clamping hub for direct mounting of the servo motor
- Low noise: ≤ 59 dB(A) (2-stage)
- Lubricated for life, maintenance-free
- Degree of protection: IP64
Key Specifications (WITTENSTEIN alpha NP 025, 2-stage, i = 50)
Torque and Speed
- Ratio: i = 50
- Max. torque, standard lubrication (NP 025S-MF): 160 Nm. With food-grade lubrication the performance data is reduced (values on request from WITTENSTEIN).
- Emergency stop torque T2Not (standard version): 190 Nm
Precision and Mechanics
- Max. torsional backlash: ≤ 10 arcmin (standard, 2-stage)
- Max. axial force F2AMax: 1,900 N
- Max. radial force F2RMax: 2,800 N
General Data
- Clamping hub bore: Ø 19 mm (code E)
- Operating noise: ≤ 59 dB(A)
- Weight (2-stage, incl. standard adapter plate): approx. 4.1–5.9 kg, depending on version
- Lubrication: food-grade, lubricated for life
- Degree of protection: IP64
Typical Applications
- Low-speed, high-torque servo axes in food and beverage processing machines
- Conveyors, indexing tables and packaging machinery
- Pharmaceutical and hygienic production lines
- Direct replacement of NP025F-MF2-50-1E1-1S gearboxes in existing machines
Buy the Wittenstein NP025F-MF2-50-1E1-1S from Atlantech Drives
Atlantech Drives supplies the Wittenstein NP025F-MF2-50-1E1-1S (10044490) with fast worldwide shipping and a 12-month warranty. Our experienced sales team can also quote other WITTENSTEIN alpha NP, CP, SP+ and TP+ gearboxes. Request a quote today for price and availability.
More Wittenstein Products
- Buy NP025S-MF1-3-1E1-1S Wittenstein High Speed Gearbox
- Buy NP025S-MF1-5-1E1-1S Wittenstein Size 025 Gearbox
- Buy NP015F-MF1-10-1B1-1S Wittenstein Food/Corrosion Gearbox
- All Wittenstein products
Manufacturer website: WITTENSTEIN
Keyword Synonyms
- NP025F-MF2-50-1E1-1S / NP 025F-MF2-50-1E1-1S / NP025FMF2501E11S / 10044490
- Wittenstein NP 025 gearbox ratio 50, food-grade
- Wittenstein alpha NP 025F two-stage planetary gearbox 50:1
- Wittenstein NP025 planetary gearhead, 19 mm clamping hub
- WITTENSTEIN alpha Value Line food-grade servo gearbox size 025
- Wittenstein food-grade planetary gear reducer 50:1
- Wittenstein Planetengetriebe NP025F-MF2-50-1E1-1S / Servogetriebe NP 025 lebensmitteltauglich i=50
