Solcon RVS-DX Series User Manual

30 • Control Keypad
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7.6.3.1 Tripping Curves of the Integrated Overload Protection
The RVS-DX allows motor protection according to IEC class 10 or 20 OR according to NEMA class 10, 20, or
30.
NEMA & IEC Class OVERLOAD curves
NEMA Class 10
1
10
100
1000
10000
0 1 2 3 4 5 6 7 8
Current [I/FLA]
Time [sec.]
IEC Class 10
1
10
100
1000
10000
0 1 2 3 4 5 6 7 8
Current [I/FLA]
Time [sec.]
NEMA Clas s 20
1
10
100
1000
10000
100000
0 1 2 3 4 5 6 7 8
Current [I/FLA]
Time [sec.]
IEC Class 20
1
10
100
1000
10000
100000
0 1 2 3 4 5 6 7 8
Current [I/FLA]
Time [sec.]
NEMA Clas s 30
1
10
100
1000
10000
100000
0 1 2 3 4 5 6 7 8
Current [I/FLA]
Time [sec.]
Cold
Hot
Cold
Hot
Cold
Hot
Cold
Hot
Cold
Hot

Solcon RVS-DX Series Specifications

General

Brand	Solcon
Model	RVS-DX Series
Category	Controller
Language	English