GE Industrial Solutions ASTAT-IBP Plus - Manual (Page 8)

2-2. ASTAT ® -IBP Plus, Thermal characteristics
The ASTAT-IBP Plus allows the user to select motor protection according IEC Class 10, 20 and NEMA 10, 20 or 30, selectable by "o" -overload- parameter
2. Types and Ratings
2-2
IEC Class 10 IEC Class 20
NEMA 10 NEMA 20
NEMA 30
Thermal memory:
If the control voltage is not removed, the unit has a cool down
characteristic. The time for cool down is 300 sec. after the
overload trip.
If the control voltage is removed after tripping, you must wait at
least 5 minutes before the unit can be restarted. See Section 4-10
for restart limitations.
Sec. Sec.
Sec. Sec.
Sec.
Multiples of motor FLA Rating I n
COLD
HOT
COLD
HOT
HOT
COLD
HOT
COLD
HOT
COLD
Multiples of motor FLA Rating I n Multiples of motor FLA Rating I n
Multiples of motor FLA Rating I n Multiples of motor FLA Rating I n