R911309766 is part of the MSK Synchronous Motors Series by Indramat Motors.
Specs
Cooling Time: 2.5 hours Environmentally Friendly: Yes Industrial Use Only: Yes Operating Temperature Range: 0°C to 40°C Cooling Method: Natural Convection Protection Class: IP 65 Bearing Lifetime: Reduced due to mechanical damage or increased wear Unit Test Required After Parts Replacement: Yes, as per EN 60079-15 Activation Mechanism: Self-Supporting Heat Dissipation Method: Natural Radiation Availability: Worldwide Support: One Year Backup Support