Machine roomless elevators

Status
Not open for further replies.
D

DW98

Member
When the elevator controller is installed in the hoistway, is a dedicated space still required for the disconnecting means (NEC 2008 620.41(C)(1) and required branch circuits 620.22 (A) and (B) overcurrent devices. I've heard different things from different people. I've been told that the disconnecting means can be in a normal electrical room. Looking to hear what others have done or encountered with inspectors.
 
Just ask the elevator mechanic and/or their inspector. Anything you do will be wrong even if it's right.


Sent from my iPhone using Tapatalk
 
ADub said:
Just ask the elevator mechanic and/or their inspector. Anything you do will be wrong even if it's right.


Sent from my iPhone using Tapatalk
Click to expand...

Ask both and get two answers. Great fun ensues after.
 
DW98 said:
When the elevator controller is installed in the hoistway, is a dedicated space still required for the disconnecting means (NEC 2008 620.41(C)(1) and required branch circuits 620.22 (A) and (B) overcurrent devices. I've heard different things from different people. I've been told that the disconnecting means can be in a normal electrical room. Looking to hear what others have done or encountered with inspectors.
Click to expand...
I'm guessing you meant 620.21(C)(1)

Ideally there should be per 620.5 although there is an allowance since only qualified persons will be in there. You do the best you can, because the top of the hoistway is tight.
 
Status
Not open for further replies.
Top