R911321164 is part of the KSM Servo Drives Series by Indramat Drives.
Specs
Product Line: Rexroth IndraDrive Mi distributed servo drive KSM Shaft Type: Plain with shaft sealing ring Product Mass: 5.5 kg Suitable Tackles: Only suitable tackles must be used Motor Flange And Drive Shaft Protection: From impact, damage, and heating Shipment: Global