R911321457 is part of the MSK Synchronous Motors Series by Indramat Motors.
Specs
Product Installation: By specialist personnel only Commissioning: Required before use Bearing Service Life: 30,000 operating hours as per ISO 281 Motor Connection Cables: Need regular checking for damage Cooling Time: 140 minutes Dispatch: Worldwide Periodic Checks: Protective conductor connection Product Maintenance: Housing must be kept clean Bearing Replacement: Performed when service life has been reached.