Sony, DC Drives, models:

CDU415	User Manual
DRU-880S	Operating Instructions Manual
DRV-1000	User Manual
DS-HMD1	Operating Instructions Manual
ODS-D280F	Operation Manual Service Manual
ODS-D280U	Operation Manual
ODS-D77F	Operation Manual Service Manual
SFD-FX200U	Operating Instructions Manual
SR-D1	Operation Manual