描述
所有模块都固定在底板上。如德维森公司的PPC11、PPC22和PPC31系列PLC，OMRON公司的C200Ha机，CV2000等中、大型机就是这种结构。它比较牢固，但底板的槽数是固定的，如3、5、8、10槽等等。槽数与实际的模块数不一定相等，配置时难免有空槽。这既浪费，又多占空间，还得占空单元把多余的槽作填补。
BALDOR GHF3032BH USPP GHF3032BH
BALDOR M35P432Z164 USPP M35P432Z164
BALDOR IDNM3584T NSFP IDNM3584T
BALDOR CSM-3558T-2 NSFP CSM3558T2
BALDOR – RELIANCE ELECTRIC MOTOR 25 HP – MODEL P28S3029
1HP 240Volt 3PH Baldor Motor & Drive FREE SHIPPING
BALDOR 1HP 460V INVERTER ID15H401-E
Baldor 2 HP VS1SP42-4B Wash Down Duty Baldor VS
BALDOR BSM63A-133-DI-B700 NSFP BSM63A133DIB700
Baldor Industrial Motor 35K360-186
Baldor M3711T 10 HP Electric Motor
3/4 HP BALDOR® Buffer, Enclosed Stand & Buffing Pkg
3/4 HP 2-Speed BALDOR® Buffer & Enclosed Cabinet Stand
3/4HP 2-Speed BALDOR® Buffer, Stand, Wheels & Compounds
1-1/2 HP BALDOR® Buffer & All-Welded Steel Stand
