Toshiba – Toshiba S2E21 User Manual
Page 64
TOSHIBA
When the starting current is flowing in the locked state. the operating
time will be as follows:
In cold condition (motor is cool):
In equation
since
= 0.
the operating time is
allowable locking time in cold state
(setting value)
In hot condition (motor is running at the rated load):
In equation
since
the operating time will be
TSC
Where
rated temperature rise value
(setting value)
T
SH
:
allowable locking time in hot condition
-
-
T
111