Switched Reluctance - 1000 RPM Base Range

1000 RPM base-speed motors are available in the continuous power ratings defined below:

1000 RPM Continuous  Rated Power  (HP) Torque Nmax
(LB-FT) (RPM)
SRM256TN-100 20           105 1500
SRM286TN-100   25       131 1500
SRM326TN-100     40     210 1500
SRM365TN-100       60       315 1500
SRM405TN-100         80     420 1500
SRM447TN-100           120   631 1500
SRM449TN-100             215 1130 1500

 

The datasheets below describe performance with motor/controller pairings offering either 150% or 250% overload torque: 

Power Rating (HP) 150% Overload Torque 250% Overload Torque
20HP @ 1000 RPM N/A SRM256TN-100 & SRC3
25HP @ 1000 RPM N/A SRM286TN-100 & SRC3
40HP @ 1000 RPM SRM326TN-100 & SRC3 SRM326TN-100 & SRC4
60HP @ 1000 RPM SRM365TN-100 & SRC3 SRM365TN-100 & SRC4
80HP @ 1000 RPM SRM405TN-100 & SRC4 SRM405TN-100 & SRC5
120HP @ 1000 RPM SRM447TN-100 & SRC5 SRM447TN-100 & SRC6
215HP @ 1000 RPM SRM449TN-100 & SRC5 SRM449TN-100 & SRC6
 

SR Drive® is a registered mark of Nidec SR Drives Ltd, Harrogate, UK.
SR Drive® technology is used under license  from Nidec SR Drives Ltd, Harrogate, UK.