CP / CPS planetary gearbox

CP planetary gearbox with smooth shaft
CPS planetary gearbox with replaceable B5 output flange
CPS planetary gearbox with long centering
CPS planetary gearbox with elastomer coupling ELC
Motor mounting alpha Basic Line Planetary gearboxes

Geared up to Fit

Tailored to applications in the mid-range and economy segment with low to medium requirements for positioning accuracy, the CP and CPS planetary gearboxes do not fail to impress. The key benefits offered by the gearboxes are high flexibility combined with maximum efficiency.

Further information on the predecessor CP (old) can be found here.

Downloads

Technical data / Dimension sheets (2 MB)
Catalog alpha Basic Line & alpha Value Line (22 MB)
Ordering code / CAD data CP
Technical documents (incl. operating manual) (3 MB)
Instruction sheet: Sealing Plate (122 KB)
Operating manual cynapse^® (815 KB)
Motor mounting video alpha Basic Line

Your benefits
Technical data
Options

Features	CP MF-version	CPS MF-version
Power density	+	+
Positioning accuarcy	+	+
High input speed	++	++
Torsional rigidity	+	+
Space-saving design	++	++

Detailed overview by size

		CP MF-version	CPS MF-version
Ratio	i	3 - 100	3 - 100
Number of sizes		5	3
Max. backlash	j_t [arcmin]	Standard ≤ 12	Standard ≤ 12
Torsional rigidity	C_t21 [Nm/arcmin]	0,52 – 55	1,9 – 16
Max. torque	T_2α [Nm]	17 - 800	48 – 272
Max. input speed	n_1Max [rpm]	9000	7000
Max. tilting moment	M_2KMax	4 - 704	17 - 98

	CP MF-version	CPS MF-version
Output type
Smooth shaft	✓	✓
Shaft with key ^b)	✓	✓
Input type
Motor-mounted	✓	✓
Characteristic
Food-grade lubrication ^{a) b)}	✓	✓
Accessories
Coupling	✓	✓

^a) Power reduction: technical data available on request

^b) Please contact WITTENSTEIN alpha

Product highlights

High flexibility

Different output variants offer design freedom tailored to individual requirements. The flexibility on the input side also enables the realization of different motor mounting versions.

Maximum economy

The gearboxes of the alpha Basic Line are extremely economical to purchase and highly efficient in operation.

Variable application connection

CPS planetary gearbox offers reduced installation space and maximum compactness thanks to a long centering as well as flange attachment for B5 mounting.

WITTENSTEIN alpha in all axes

Low backlash planetary gearboxes

WITTENSTEIN alpha develops complete, single-supplier solutions for driving any axis. They can be used in virtually any application – from high-precision axes in manufacturing systems to packaging machinery where maximum productivity is called for.
The name WITTENSTEIN alpha is synonymous with premium quality and reliability, high precision and synchronization accuracy, the highest power density, a long lifetime and very simple motor mounting.