4.CCU3 订货号：6FC54100AY031AA0
确实就是810D的货：
SINUMERIK 810DE CNC-HARDWARE MODULE CCU3.4 WITH CNC SW (EXPORT) 256 KBYTE NC MEMORY (MAX.EXTENSION 2.5 MBYTE) PLC: 96 KB (MAX. 288 KB) PREPARED FOR PROFIBUS-DP

电源模块：订货号： 6SN11451BA010BA2
SIMODRIVE 611 INFEED/REGENERATIVE FEEDBACK MODULE 16/21 KW, STABILIZED,
WITH INTERNAL COOLING, MAINS CONTACTOR WITH BREAK CONTACT

主轴电机：1PH7137-2ND02-0BJ0
COMPACT INDUCTION MOTOR 17 KW, 1000 RPM, 162.3 NM, VC: 19.5 KW, 1150 RPM, 161.9 NM
43 A, W/O BRAKE, 3AC 400 V 50 HZ, WITH FAN REL. MOTOR ENCODER 1 VPP 2048 P/REV
TERMINAL BOX ON TOP, CABLE ON THE RIGHT DESIGN IM B5 (IM V1, IM V3)
VIBRATION SEVERITY GRADE R, SHAFT AND FLANGE ACCURACY GR. R PLAIN SHAFT W/O FITTED KEY, AIR FLOW FROM DRIVE END TO NON-DRIVE END IP 55, FAN IP 54, WITHOUT
PAINT FINISH

功率模块：6SN11231AB000CA3
SIMODRIVE 611 POWER MODULE, 2 AXES, 50A, INTERNAL HEAT DISSIPATION,
RATED MOTOR CURRENTS: FEED = 18 A MAIN SPINDEL = 24 A