Product Description
The 1MS240F-4A-A1 is a stator for Bosch Rexroth 1MB motors with frame size 240 and frame length F. 1MB motors are liquid cooled and each stator comes with an aluminum cooling jacket. The coolant flows through the cooling jacket and absorbs heat dissipated in the stator and a large portion of the heat that is dissipated in the rotor. The rated power loss for the motor is 2.9 kilowatts. The required coolant flow rate is 4.2 liters per minute. The temperature of the coolant at the inlet can be between 10 and 40 degrees Celsius. The electrical connection on the 1MS240F-4A-A1 is through a cable that has a length of 1.5 metesr. This cable is attached to the stator end with larger output diameter. The protection category of the 1MS240F-4A-A1 is IP00.
The approximate weight of the stator is 48 kilograms. The ambient temperature for which the stator is designed is 0 to 40 degrees Celsius. The storage temperature range extends from -20 to 80 degrees Celsius. Insulation class of the stator is F. According to recommendations from Bosch, the 1MS240F-4A-A1 should be stored and transported in the vertical position. This is required to prevent damage to the fit on the cooling jacket. Damage to the cooling jacket would make the stator unusable for use. Parallel chains or ropes should be used to lift the 1MS240F-4A-A1. The stator can be delivered as a separate unit or as part of a completely assembled 1MB motor. When delivered separately it has to be mounted by trained personnel. The procedure for stator mounting is provided in detail in the product documentation. A damaged stator must not be used for any application. This unit can be shipped globally with a one-year warranty period from Wake Industrial.
Wake Industrial Warranty
