A. 請問 EG3是什麽防爆等級
相當於D2G4 、ExdIIBT4
B. EG3防爆是哪個國家標准
相當於D2G4、ExdIIBT4
C. 西門子伺服電機型號1fk7042-5af71-1eg3-z是什麼意思
SYNCHRONOUS SERVOMOTORS 1FK7 COMPACT 3.0 NM, 100K, 3000 RPM, 0,82KW NATURAL AIR COOLING, IM B5 (IM V1, IM V3) POWER/SIGNAL CONNECTORS CONN. CAN BE ROTATED BY 270 DEGR., ABSOLUTE ENCODER ENDAT 2048 P/REV (ENCODER A-2048); PERFORMANCE REDUCTION BY 10% DUE TO ABSOLUTE ENCODER; PLAIN SHAFT, TOLERANCE N; W/O HOLDING BRAKE DEGREE OF PROTECTION IP64; PAINT FINISH RAL7016
-Z 還給看後面的訂貨號 才知道代專表什麼屬啊