Product Description

The 1MS241H-6D-A1/S010 is stator for 1MB motors from Bosch Rexroth. The stator is designed for use as a component of motors that have a frame size of 241, frame length of H and winding code of 6D. The rated torque of these motors is 202 Nm, the rated speed is 850 RPM, the rated power output is 18 kilowatts, the rated current is 66.4 Amps, the nominal voltage is 400 Volts, the maximum current is 127.9 Amps and the maximum speed is 3400 RPM. The resistance of the stator winding is 0.302 Ohms and the winding inductivity is 2.12 millihenry. The allowed ambient temperature range is 0 to 40 degrees Celsius. The permissible storage and transport temperature range is -20 to 80 degrees Celsius. 1MB motors with the 1MS241H-6D-A1/S010 as the stator are liquid cooled and have a rated power loss of 3 kilowatts.

The temperature of the liquid coolant at the inlet can be between 10 and 40 degrees Celsius. The require rate of coolant flow for acceptable cooling is 4.3 liters per minute. The permissible pressure at the inlet is 3 bar. The volume of the liquid cooling duct is 1.4 liters. The 1MS241H-6D-A1/S010 is fitted with an aluminum cooling jacket. The coolant flowing through the jacket absorb the stator heat loss and most of the rotor heat loss. The electrical connection to the 1MS241H-6D-A1/S010 is a 1.5 meter cable that leads out through the stator end with larger output diameter. The 1MS241H-6D-A1/S010 features NTC and PTC thermistor for foreign drive controllers. The weight of the 1MS241H-6D-A1/S010 is 63 kilograms. Only trained personnel should install the rotors and stators of 1MB asynchronous motors. This unit can be shipped globally with a one-year warranty period from Wake Industrial.