Wittenstein CP025S-MF2-100-1E1-1S – CP 025 Two-Stage Planetary Gearbox, Ratio 100:1
The Wittenstein CP025S-MF2-100-1E1-1S is a two-stage planetary gearbox from the WITTENSTEIN alpha CP range (alpha Basic Line), size 025. It has a high reduction ratio of 100:1 and a 19 mm clamping hub for direct mounting of the servo motor. It is lubricated for life.
The CP is WITTENSTEIN’s cost-efficient planetary gearbox with an output shaft. It is designed for applications with medium positioning-accuracy requirements, so it suits slow-moving, high-torque axes where an economical solution is needed.
What the Part Number Means
- CP – WITTENSTEIN alpha CP planetary gearbox (alpha Basic Line)
- 025 – Gearbox size 025
- S – Standard type (standard lubrication)
- MF – Motor attachment gearbox, standard version
- 2 – Two-stage
- 100 – Ratio i = 100
- 1E1 – Clamping hub bore Ø 19 mm (code E), plus output and design options
- 1S – Design option code
Key Features
- Ratio 100:1 in two stages, for high output torque at low speed
- Max. torque: 144 Nm
- Efficiency: 95% (2-stage)
- Clamping hub: Ø 19 mm, the standard size for this unit
- Max. input speed: 7,000 min⁻¹
- Lubrication: lubricated for life
- Degree of protection: IP64
Key Specifications (WITTENSTEIN alpha CP 025 MF, 2-stage, i = 100)
Torque and Speed
- Ratio: i = 100
- Max. torque T2α: 144 Nm
- Max. acceleration torque T2B: 90 Nm
- Emergency stop torque T2Not: 187 Nm
- Permitted average input speed n1N: 3,600 min⁻¹
- Max. input speed n1Max: 7,000 min⁻¹
- Mean no-load running torque T012: 0.21 Nm
Precision and Mechanics
- Max. torsional backlash: ≤ 15 arcmin
- Torsional rigidity Ct21: 5.5 Nm/arcmin
- Max. axial force F2AMax: 1,600 N
- Max. lateral force F2QMax: 1,200 N
- Max. tilting moment M2KMax: 54 Nm
- Efficiency at full load: 95%
- Service life: > 20,000 h
General Data
- Clamping hub bore: Ø 19 mm (code E, standard)
- Mass moment of inertia J1 (hub E 19): 0.54 kgcm²
- Operating noise: ≤ 62 dB(A)
- Weight: approx. 3.7 kg (incl. standard adapter plate)
- Lubrication: lubricated for life
- Degree of protection: IP64
- Max. housing temperature: +90 °C
Typical Applications
- Slow-moving, high-torque axes in packaging and handling machines
- Conveyors, rotary tables and format adjustment drives
- Cost-sensitive automation with medium accuracy requirements
- Direct replacement of CP025S-MF2-100-1E1-1S gearboxes in existing machines
Buy the Wittenstein CP025S-MF2-100-1E1-1S from Atlantech Drives
Atlantech Drives supplies the Wittenstein CP025S-MF2-100-1E1-1S with fast worldwide shipping and a 12-month warranty. Our experienced sales team can also quote other WITTENSTEIN alpha CP, NP, LP+, SP+ and TP+ gearboxes. Request a quote today for price and availability.
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Manufacturer website: WITTENSTEIN
Keyword Synonyms
- CP025S-MF2-100-1E1-1S / CP 025S-MF2-100-1E1-1S / CP025SMF21001E11S
- Wittenstein CP 025 gearbox ratio 100
- Wittenstein alpha CP 025 two-stage planetary gearbox 100:1
- Wittenstein CP025 planetary gearhead, 19 mm clamping hub
- WITTENSTEIN alpha Basic Line servo gearbox size 025
- Wittenstein economical planetary gear reducer 100:1
- Wittenstein Planetengetriebe CP025S-MF2-100-1E1-1S / Servogetriebe CP 025 i=100
