Switched Reluctance - 1800 RPM Base Range

1800 RPM base-speed motors are available in the continuous power ratings defined below:

1800 RPM Continuous  Rated Power  (HP) Torque Nmax
(LB-FT) (RPM)
SRM256TN-180 30           88 2700
SRM286TN-180   40       117 2700
SRM326TN-180     60     175 2700
SRM365TN-180       100       292 2700
SRM405TN-180         130     380 2700
SRM447TN-180           200   584 2700
SRM449TN-180             350 1022 2700 

 

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
30HP @ 1800 RPM N/A SRM256TN-180 & SRC3
40HP @ 1800 RPM SRM286TN-180 & SRC3 SRM286TN-180 & SRC4
60HP @ 1800 RPM SRM326TN-180 & SRC3 SRM326TN-180 & SRC4
100HP @ 1800 RPM SRM365TN-180 & SRC4 SRM365TN-180 & SRC5
130HP @ 1800 RPM SRM405TN-180 & SRC5 SRM405TN-180 & SRC6
200HP @ 1800 RPM SRM447TN-180 & SRC5 SRM447TN-180 & SRC6
350HP @ 1800 RPM N/A SRM449TN-180 & 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.