5 20 Oper ating Instr u ctions CM Synchronous Ser v omotors Electrical Inst allation BMP brake rectifier AC circuit disconnect quick application of the brake integrated voltage relay DC circuit disconnect quick application of the brake integrated voltage relay BMH brake rectifier AC circuit disconnect standar d application of the brake 51234AXX 51233AXX K12 15 14 13 1 2 3 4 2 U AC BMP W1 V1 U1 54 3 PE K12 15 14 13 12 3 4 2 U AC BMP W1 V1 U1 54 3 PE 51235AXX K12 15 14 13 1 2 3 4 2 U AC BMH W1 V1 U1 54 3 PE