Siemens 6SE7021-6CS87-2DC0 Description Description Siemens SIMOVERT MASTERDRIVES BRAKING RESISTOR 280-310V DC 5KW, 20 OHM Related products SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1790L811A SIEMENS 1FK6032-6AK71-1TG0
