ASTAT XL User Manual
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DET-812
41
Default Setting
15J
Brake Time-2
00:01 mm:ss
16
Protection Action
16A
Motor Overload
Trip Starter
16B
Current Imbalance
Trip Starter
16C
Undercurrent
Trip Starter
16D
Instantaneous Overcurrent
Trip Starter
16E
Input A Trip
Trip Starter
16F
Frequency
Trip Starter
16G
Motor Thermistor
Trip Starter
16H
Excess Start Time
Trip Starter
16I
Starter Communication
Trip Starter
16J
Heatsink Overtemperature
Trip Starter
16K
Battery/Clock
Trip Starter
16L
Network Communication
Trip Starter
16M
Low Control Volts
Trip Starter
8.4
Parameter Descriptions
8.4.1
1 Motor Details
NOTE
Parameter 1B determines the trip current for motor overload protection. The default setting
of parameter 1B provides Motor Overload Protection: Class 10, Trip Current 105% of FLA (full
load amperage) or equivalent.
1A – Motor FLC
Range:
Model dependent
Description:
Matches the starter to the connected motor's full load current. Set to the full
load current (FLC) rating shown on the motor nameplate.
1B – Locked Rotor Time
Range:
0:01 - 2:00 (minutes:seconds)
Default:
10 seconds
Description:
Sets the maximum length of time the motor can sustain locked rotor current
from cold before reaching its maximum temperature. Set according to the
motor datasheet.
1C – Motor FLC-2
Range:
Model dependent
Description:
Sets the secondary motor's full load current.
1D – Locked Rotor Time-2
Range:
0:01 - 2:00 (minutes:seconds)
Default:
10 seconds
Description:
Sets the maximum length of time the motor can sustain locked rotor current
from cold before reaching its maximum temperature. Set according to the
motor datasheet.
1E – Dual Thermal Model
Options:
Single (default)
Dual
Description:
Activates dual thermal modelling. The dual thermal model is required only if
the ASTAT XL is controlling two physically separate motors.