SP⁺ Planetary gearboxes old

SP⁺ planetary gearbox with output shaft
SP⁺ planetary gearbox in corrosion-resistant design
Advanced Linear System with SP⁺planetary gearbox
Motor mounting alpha Advanced Line / alpha Premium Line Planetary gearboxes

The standard version of these low-backlash planetary gearboxes with output shaft is ideally suited for high positioning accuracy and highly dynamic cyclic operation. The SP⁺ HIGH SPEED is particularly well suited for applications with maximum speeds during continuous operation.

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Downloads

Technical data / Dimension sheets (2 MB)
Catalog alpha Advanced Line (24 MB)
Ordering code / CAD data SP⁺
Instruction sheet: Sealing Plate (122 KB)
Operating manual cynapse^® (815 KB)
Motor mounting video alpha Advanced Line / alpha Premium Line

Customized solutions

We will develop a solution for you that is tailored to your drive needs. You will benefit from our years of experience, our highly skilled staff and our services. Please contact us.

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WITTENSTEIN alpha GmbH

Walter-Wittenstein-Str. 1

97999 Igersheim (Germany)

+49 7931 493-0

+49 7931 493-200

info@wittenstein-alpha.com

www.wittenstein-alpha.com

Your benefits
Technical data
Options

Features	SP⁺ MF-version	SP⁺ HIGH SPEED MC-version	SP⁺ HIGH SPEED MC-L-version
Application	Cyclic applications (DC ≤ 60%)	Continuous operation (DC ≥ 60%)	Continuous operation (DC ≥ 60%)
Positioning accuracy (e.g. clamped drives)	++	+	+
Highly dynamic applications	++	+	+
High input speed	+	++	+++
Temperature-sensitive applications	+	++	+++
Low no-load running torque	+	++	+++

Detailed overview by size

		SP⁺ MF-Version	SP⁺ HIGH SPEED MC-Version	SP⁺ HIGH SPEED MC-L-Version
Ratio ^c)	i	3 - 100	3 - 100	3 - 10
Number of sizes		7	6	5
Max. torsional backlash ^c)	j_t [arcmin]	Standard ≤ 3	Standard ≤ 4	Standard ≤ 4
		Reduced ≤ 1	Reduced ≤ 2	Reduced ≤ 2
Torsional rigidity	C_t21 [Nm/arcmin]	3,5 - 550	10 - 550	31 - 550
Max. torque	T_2α [Nm]	48 - 5700	68 - 3600	180 - 3600
Max. input speed	n_1Max [rpm]	8500	6000	6000
Max. tilting moment	M_2KMax [Nm]	152 - 5000	236 - 5000	72 - 310

^c) In relation to reference sizes

	SP⁺ MF-Version	SP⁺ HIGH SPEED MC-Version	SP⁺ HIGH SPEED MC-L-Version
Output type
Smooth shaft	✓	✓	✓
Shaft with key	✓	✓	✓
Splined shaft (DIN 5480)	✓	✓	✔
Mounted shaft	✓	✓	✔
Input type
Motor-mounted	✓	✓	✓
Self-contained version	✓
Characteristic
ATEX ^a)	✓	✓
Food-grade lubrication ^{a) b)}	✓	✓	✓
Corrosion resistant ^{a) b)}	✓	✓	✓
Optimized mass moment of inertia ^a)	✓	✓	✓
System solutions
Linear system (rack / pinion)	✓	✓
Accessories (please refer to the product pages for further options)
Coupling	✓	✓	✓
Shrink disk	✓	✓	✓

^a) Power reduction: technical data available upon request
^b) Please contact WITTENSTEIN alpha

Applications

Up to 81,000 PET bottles per hour

In the Contiform 3 stretch blow molders, our HIGH TORQUE gearboxes contribute to enhanced productivity.

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