ABB REM615 ANSI 5.0 FP1 Product Manual page 35

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Table 48. Motor load jam protection (JAMPTOC)
Characteristc
Operation accuracy
Reset time
Reset ratio
Retardation time
Operate time accuracy in definite time mode
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Table 49. Motor load jam protection (JAMPTOC) main settings
Parameter
Operation
Start value
Operate delay time
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Table 50. Motor start-up supervision (STTPMSU)
Characteristic
Operation accuracy
Start time
(1), (2)
I = 1.1 × set Start
Fault
detection A
Operate time accuracy
Reset ratio
1 Current before = 0.0 × I , f = 50 Hz, overcurrent in one phase, results based on statistical distribution of 1000 measurements
n n
2 Includes the delay of the signal output contact
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Table 51. Motor start-up supervision (STTPMSU) main settings
Parameter
Motor start-up A
Motor start-up time
Lock rotor time
Operation
Operation mode
Restart inhibit time
Function
JAMPTOC
JAMPTOC
JAMPTOC
Value
Depending on the frequency of the measured current: f
±1.5% of the set value or ±0.002 x I
Minimum
27 ms
±1.0% of the set value or ±20 ms
Typically 0.90
Function
STTPMSU
STTPMSU
STTPMSU
STTPMSU
STTPMSU
STTPMSU
Value
Depending on the frequency of the measured current: f
±1.5% of the set value or ±0.002 × I
Typically 40 ms
Typically 0.96
<35 ms
±1.0% of the set value or ±20 ms
Value (range)
1 = on
5 = off
0.10...10.00 × I
n
100...120000 ms
±2 Hz
n
n
Typical
30 ms
Value (range)
1.0...10.0 × I
n
1...80 s
2...120 s
1 = on
5 = off
1 = IIt
2 = IIt, CB
3 = IIt + stall
4 = IIt + stall, CB
0...250 min
±2 Hz
n
n
Step
—
0.01
10
Maximum
34 ms
Step
0.1
1
1
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1
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