• Single-spindle rotary indexing table / high-precision
  • Single-spindle rotary indexing table / high-precision

RTMBi Series

Article: 00064356

Single-spindle rotary indexing table / high-precision

The RTMBi Series is a family of high precision indexing tables proposed with 5 different active lengths. Integrating ETEL direct drive torque motors, the RTMBi Series benefits from the best motor constant on the market (Nm/?W) allowing very high acceleration during indexation with low power dissipation. The RTMBi Series is the ideal standard solution for all applications where high repeatability and short indexing times are required. This highly reliable direct drive solution allows high duty cycles, high dynamics, outstanding accuracy, low maintenance and easy integration.

Characteristics
- Rotary tables for high dynamics indexing applications
- 5 different heights
- High torque to height ratio
- High dynamics capabilities
- Large hollow shaft for maximal flexibility
- TMB torque motors technology providing high level of torque.

RTMBi vs. RTMB
- Continuous torque improved by up to 20%
- Peak torque improved by 8.5%
- Inertia reduced by up to 20%
- 600 VDC compatibility
- Same mechanical interface

Main features
- Bidirectional repeatability ±3 arcsec at ±3sigma
- Position accuracy
- ±20 arcsec (w/o mapping)
- ±6 arcsec (w/ mapping)
- Speed up to 1200 rpm

Specifications

  • Number of spindles: single-spindle
  • Specifications: high-precision

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