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.

Quick online sizing

Downloads

Technical data / Dimension sheets (2 MB)
Catalog alpha Advanced Line (22 MB)
Ordering code / CAD data SP⁺
Instruction sheet: Sealing Plate (122 KB)
Operating manual cynapse^® (434 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.

Contact form

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.

Plan your drive system

CAD POINT

Now get technical data and quotes faster than ever, with the new CAD POINT.

cymex^® select

cymex^® select suggests the most suitable gearbox.

cymex^® 5

Our proven software for sizing and evaluating complete powertrains.

SCOPE OF EXPERTISE

Our fields of competence

APPLICATIONS

Product overview

Special Topics

SIZING TOOLS

Service Portal

Design

Installation

Maintenance

Training

The company

WITTENSTEIN group

Careers