*mydirectindustry

Catalogs
REDEX Group
Linear & Rotary Axis Drive DRP/KRPX/KRP/SRP

Linear & Rotary Axis Drive DRP/KRPX/KRP/SRP

Product catalog summary

Overview: The document provides a comprehensive technical description of various axis drive systems, focusing on the DRP, KRPX, KRP, and SRP models. These systems are designed for linear and rotary applications, featuring zero backlash, high stiffness, and direct integration into machine assemblies.

Main Sections:

Specifications: Detailed specifications for each drive system include nominal feed force, peak acceleration feed force, maximum acceleration feed force, and e-stop force. It also covers nominal and maximum linear speeds, linear stiffness, and torsional stiffness for different sizes and configurations.
Design Features: Each drive system is described with unique design features. The DRP system is noted for its monobloc housing and universal mounting, the KRPX system offers side mounting with electrical preload for zero backlash, the KRP system is highlighted for its flange mounting and integral output pinion, and the SRP system is recognized for its high-tech planetary reducer and universal output flange.
Mounting and Integration: Various mounting options such as flange mounting, side mounting, and universal housing are discussed. The document emphasizes ease of integration into machine frames and cost-saving benefits of certain designs.
Performance and Efficiency: Performance metrics such as nominal output torque, maximum output torque, no-load torque, and efficiency percentages are provided for different stages and configurations. Data on radial and axial stiffness, as well as torsional stiffness, is included.
Material and Construction: Information on materials used, such as C45E and 16MnCr5, and their properties like surface hardness and module dimensions, is provided. Available lengths and dimensions for each drive system are specified.

Key Data and Graphs: The document contains tables and graphs illustrating performance characteristics such as force application, preload optimization, and stiffness parameters, aiding in understanding the capabilities and limitations of each system.

Conclusion: The document serves as a comprehensive guide for selecting and integrating axis drive systems into machine tools, providing detailed technical data and design insights to aid in decision-making.

Technical Document Summary

1. Specifications
The document provides detailed specifications for various mechanical components, including linear speed, stiffness, inertia, torque, and speed parameters. Key specifications include:

Linear speed (V2N) ranging from 5 to 28 m/min.
Linear stiffness on the rack (K2T) with values for both +M and +R configurations.
Inertia values for +M and +R configurations.
Nominal and maximum output torque (T2N and T2B) with specific values for different ratios.
Radial and axial stiffness values.
Torsional stiffness values in Nm/rad and Nm/arcmin.

2. Procedures and Recommendations
The document suggests consulting product datasheets and local suppliers for accurate selection and further information. It emphasizes the importance of adhering to motor dimensions and tapping depth specifications.

3. Norms and Standards
The document references ISO 1328 for pinion quality grade and specifies material standards such as C45E and 16MnCr5 for different components.

4. Key Data from Tables and Diagrams
The document includes tables with detailed data on:

Nominal and peak acceleration feed forces.
Maximum linear speeds and nominal linear speeds.
Stiffness values for different configurations.
Dimensions and main data for various sizes (e.g., 1KRP, 2KRP, etc.).

Diagrams provide visual representations of component dimensions and configurations.

5. Critical Information
Important parameters such as maximum input speed, nominal input speed, and e-stop torque are highlighted. The document also specifies the efficiency and backlash for different stages and versions.

Overview: This document provides technical specifications and data for various sizes of SRP (Standard Reduction Planetary) gearboxes, including dimensions, technical features, and performance metrics. It also includes information on high-tech planetary gearheads and precision racks.

Specifications: The document outlines dimensions and main data for different types and sizes of gearboxes, such as SIZE 1SRP to SIZE 6SRP. Each size includes details on dimensions (A, E, H), weight, efficiency, backlash, color, and other technical features. The document emphasizes that dimensions and data are for information only and advises consulting product datasheets or suppliers for accurate selection.

Performance Metrics: Key performance metrics include nominal and maximum output torque, no-load torque, emergency stop torque, maximum and nominal input speed, maximum tilting moment, tilting stiffness, torsional stiffness, and inertia. These metrics are provided for different gear ratios and configurations.

Technical Features: The document highlights the efficiency and backlash for 1-stage and 2-stage configurations, with standard and reduced backlash options. It also specifies the color code (RAL2012) for the gearboxes.

High-Tech Planetary Gearheads and Precision Racks: The document describes the integration of high-tech planetary gearheads with precision racks for machine-tool engineering. It emphasizes the importance of accuracy, reliability, energy efficiency, and long service life. The document also introduces the FlexxPump lubrication system, which allows electronic control of lubrication for racks and pinions.

Additional Information: The document provides details on material standards, profile specifications, and quality standards for racks. It includes information on companion racks for assembly and helical tooth racks without holes.

Recommendations: For accurate selection and further information, the document advises consulting local suppliers and product datasheets. It also mentions the availability of further information and calculation tools upon request.

Catalog excerpts

Linear & Rotary Axis Drive DRP | KRPX | KRP | SRP

Open the catalog to page 1

Linear & Rotary Axis Drive DRP | KRPX | KRP | SRP Monobloc housing for Universal mounting > Preloaded system for zero backlash with direct integration > Side mounting for use > Electrical or mechawith electrical preload for zero backlash nical preload for zero backlash Delivered as a complete machine sub-assembly, DRP is a multifunction patented system offering direct integration into the machine (geometry, lubrication, installation). It’s the favorite choice of key OEMs worldwide. Rigid machine frame extension Flange mounting and integral output pinion Offering accessible side mounting, KRPX...

Open the catalog to page 2

Linear & Rotary Axis Drive DRP/KRPX/KRP/SRP-3

4 main designs, 7 different sizes, Linear & Rotary Axis Drives a large number of mounting arrangements more than Direct Drive solution Modular Pinion Front fixing Front fixing Round housing available references. Single Drive No Preload Round housing Single Drive No Preload Single Drive No Preload Integral Output Pinion Side fixing Front fixing Round housing 2 pinions close to each other Integral Output Pinion Modular Pinion Mechanical Preload Round housing Mechanical Preload Front fixing Round housing 2 pinions close to each other Integral Output Pinion Side fixing Integral Output Pinion Front...

Open the catalog to page 3

Linear & Rotary Axis Drive DRP/KRPX/KRP/SRP-4

■ DRP ■ KRPX ■ KRP Linear & Rotary Axis Drive REDEX offers the most comprehensive range in machine-tool drives. The integrated output pinion exclusive design is at the core of the largest range of servo-reducers fully dedicated to Linear & Rotary Axis Drives. Range Summary through Application Force > 100% compliant with machine-tool quality rotary servo-axes > Original design > Zero backlash electrical or mechanical preload available > Stiffness optimized design, ideal for highly dynamic linear or Flange mounting, Side mounting, or Universal housing, REDEX provides the optimized axis drive solution....

Open the catalog to page 4

Linear & Rotary Axis Drive DRP/KRPX/KRP/SRP-5

General data DRP1 Weight Tooth type Pinion features Helical Rack features Helix angle (left) Addendum modification factor Pinion quality grade Surface hardness Available length Dimensions Drive linear features Peak acceleration feed force Max. acceleration feed force E-stop force Nominal linear speed Nominal feed force Linear stiffness on the rack Theoretical pitch diameter Pressure angle Nominal ouput torque E-stop torque Nominal input speed Radial stiffness Axial stiffness Dimensions and main data for information only - Please consult us and / or refer to Products Datasheets For accurate selection,...

Open the catalog to page 5

Linear & Rotary Axis Drive DRP/KRPX/KRP/SRP-6

DRP SIZE 1 DIMENSIONS - TYPE M *B C D F G According to motor dimensions Tapping depth =1.5x0 thread *B C D F G According to motor dimensions Tapping depth =1.5x0 thread Dimensions and main data for information only - Please consult us and / or refer to Products Datasheets For accurate selection, contact your local supplier

Open the catalog to page 6

Linear & Rotary Axis Drive DRP/KRPX/KRP/SRP-7

General data DRP2 Weight 1 Stage 2 Stages 1 Stage Tooth type Pinion features Helical Rack features Helix angle (left) Addendum modification factor Pinion quality grade Surface hardness Reinforced Available length Dimensions Drive linear features Peak acceleration feed force Max. acceleration feed force E-stop force Nominal linear speed Nominal feed force Linear stiffness on the rack Theoretical pitch diameter Pressure angle Nominal ouput torque E-stop torque Nominal input speed Radial stiffness Axial stiffness Dimensions and main data for information only - Please consult us and / or refer to...

Open the catalog to page 7

Linear & Rotary Axis Drive DRP/KRPX/KRP/SRP-8

DRP SIZE 2 DIMENSIONS - TYPE M *B C D F G According to motor dimensions Tapping depth =1.5x0 thread *B C D F G According to motor dimensions Tapping depth =1.5x0 thread Dimensions and main data for information only - Please consult us and / or refer to Products Datasheets For accurate selection, contact your local supplier

Open the catalog to page 8

Linear & Rotary Axis Drive DRP/KRPX/KRP/SRP-9

General data DRP3 Weight 1 Stage 2 Stages 1 Stage Tooth type Pinion features Helical Rack features Helix angle (left) Theoretical pitch diameter Addendum modification factor Pinion quality grade Surface hardness Reinforced Available length Dimensions Drive linear features 5 Pressure angle Nominal feed force Peak acceleration feed force Max. acceleration feed force E-stop force Nominal linear speed Linear stiffness on the rack Inertia Nominal ouput torque E-stop torque Nominal input speed Radial stiffness Axial stiffness Dimensions and main data for information only - Please consult us and / or...

Open the catalog to page 9

Linear & Rotary Axis Drive DRP/KRPX/KRP/SRP-10

DRP SIZE 3 DIMENSIONS - TYPE M *B C D F G According to motor dimensions Tapping depth =1.5x0 thread 18 *B C D F G According to motor dimensions Tapping depth =1.5x0 thread Dimensions and main data for information only - Please consult us and / or refer to Products Datasheets For accurate selection, contact your local supplie

Open the catalog to page 10

Linear & Rotary Axis Drive DRP/KRPX/KRP/SRP-11

General data DRP4 Weight 1 Stage 2 Stages 1 Stage Tooth type Pinion features Helical Rack features Helix angle (left) Theoretical pitch diameter Addendum modification factor Pinion quality grade Surface hardness Reinforced Available length Dimensions Drive linear features Peak acceleration feed force Max. acceleration feed force E-stop force Nominal linear speed Nominal feed force Linear stiffness on the rack Pressure angle Nominal ouput torque E-stop torque Nominal input speed Radial stiffness Axial stiffness Dimensions and main data for information only - Please consult us and / or refer to...

Open the catalog to page 11

Linear & Rotary Axis Drive DRP/KRPX/KRP/SRP-12

DRP SIZE 4 DIMENSIONS - TYPE M *B C D F G According to motor dimensions Tapping depth =1.5x0 thread *B C D F G According to motor dimensions Tapping depth =1.5x0 thread Dimensions and main data for information only - Please consult us and / or refer to Products Datasheets For accurate selection, contact your local supplier

Open the catalog to page 12

Linear & Rotary Axis Drive DRP/KRPX/KRP/SRP-13

General data DRP5 Weight Tooth type Pinion features Helical Rack features Helix angle (left) Addendum modification factor Pinion quality grade Surface hardness Reinforced Available length Dimensions Drive linear features 5 Nominal linear speed Peak acceleration feed force Max. acceleration feed force E-stop force Nominal feed force Theoretical pitch diameter Pressure angle Linear stiffness on the rack Inertia Nominal ouput torque E-stop torque Nominal input speed Radial stiffness Axial stiffness Dimensions and main data for information only - Please consult us and / or refer to Products Datasheets...

Open the catalog to page 13

All REDEX Group catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list