WITTENSTEIN alpha
WITTENSTEIN alpha

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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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

WITTENSTEIN alpha GmbH

Walter-Wittenstein-Str. 1

97999 Igersheim (Germany)

+49 7931 493-0

+49 7931 493-200

www.wittenstein-alpha.com

  • Your benefits
  • Technical data
  • Options
FeaturesSP+
MF-version		SP+ HIGH SPEED
MC-version		SP+ HIGH SPEED
MC-L-version
ApplicationCyclic 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)i3 - 1003 - 1003 - 10
Number of sizes 765

Max. torsional backlash c)

jt [arcmin]Standard
≤ 3		Standard
≤ 4		Standard
≤ 4
  Reduced
≤ 1		Reduced
≤ 2		Reduced
≤ 2
Torsional rigidityCt21 [Nm/arcmin]3,5 - 55010 - 55031 - 550
Max. torqueT2α [Nm]48 - 570068 - 3600180 - 3600
Max. input speedn1Max [rpm]850060006000
Max. tilting momentM2KMax [Nm]152 - 5000236 - 500072 - 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

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