creativepaper
Lifetime Supporting Member
I've been asked to look at upgrading some Simoreg DC drives. They are old, so information is scarce.
I asked for the model numbers and got the following
30hp drive = A1-106-150-502
150hp drive = A1-106-150-016
These are 460VAC input 500VDC output
I found some information on the web saying they are 6RA23 type drives and I'm trying to find a manual on this. Siemens won't offer additional help apart from saying they are old unless I pay for time.
If anyone has any information or can point me in the right direction to get manuals, wiring IO, sizes, etc it would be appreciated.
I'm expecting additional information i.e. external IO later this week, but I would like to get a jump start on it.
I'm currently planning on upgrading them to Powerflex DC drives, just hope the physical sizes are similar so I don't have to move things around to accommodate them.
I asked for the model numbers and got the following
30hp drive = A1-106-150-502
150hp drive = A1-106-150-016
These are 460VAC input 500VDC output
I found some information on the web saying they are 6RA23 type drives and I'm trying to find a manual on this. Siemens won't offer additional help apart from saying they are old unless I pay for time.
If anyone has any information or can point me in the right direction to get manuals, wiring IO, sizes, etc it would be appreciated.
I'm expecting additional information i.e. external IO later this week, but I would like to get a jump start on it.
I'm currently planning on upgrading them to Powerflex DC drives, just hope the physical sizes are similar so I don't have to move things around to accommodate them.
