Purchase now: Wittenstein CP015S-MF1-10-1E1-2S Planetary Gearhead
Purchase now: Atlantech Drives provides you the Wittenstein CP015S-MF1-10-1E1-2S. This is a precision **Servo Gearbox** from the **alpha Basic Line**, identical in performance to other CP015 10:1 models but differentiated by its input interface. The **Ratio 10** makes it an excellent torque multiplier for high-speed servo motors, reducing the reflected inertia to the motor and allowing for stable control of dynamic loads.
Technical Specifications and Input Interface
The defining feature of this Part Number is the **»1E1″** Motor Mounting Code. In Wittenstein’s modular system, the gearbox core (CP015, Ratio 10) remains standard, but the adapter plate and clamping hub are machined to fit a specific range of motor dimensions (Shaft diameter, Centering diameter, Bolt Circle Diameter). The «E» variant typically accommodates a different motor shaft size compared to the «C» variant. It ensures a backlash-free connection between the motor and the gearhead.
- Part Number: CP015S-MF1-10-1E1-2S.
- Gearbox Type: Planetary (Coaxial).
- Ratio: 10 (Single Stage).
- Input Interface: Code 1E1.
- Backlash: Standard (Arcmin class).
- Mounting: B5 Flange.
- Temp Range: -25°C to +90°C.
- Life: 20,000h (S1 duty).
Expert Tips: Matching the Motor
Avoid the «Close Enough» trap. Expert Tip: You cannot force a motor into the wrong interface. If you have a CP015S with the **1E1** code, check the input bore diameter (e.g., 14mm, 19mm – check datasheet). If your motor shaft is smaller, you might use a reducing bushing, but if it is larger, it will not fit. Using a mismatched adapter plate can lead to misalignment, vibration, and premature bearing failure.
Frequently Asked Questions (FAQs)
Q: What is the «Alpha Basic Line»?
A: It is Wittenstein’s economy series. It offers excellent Wittenstein quality and reliability but with slightly wider backlash tolerances and standard sealing compared to the «Premium» (SP/TP) lines, making it more affordable for standard automation.
Q: Is the output shaft keyed?
A: The «S» in the code usually refers to the Standard generation. The output shaft can be smooth or keyed depending on the sub-code. For precise positioning, a smooth shaft with a clamping element is preferred to avoid keyway backlash.
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