Pub 49004
Page 9
Effective 9/00
Short Circuit Ratings
Soft Starter
Three Phase Short Circuit Rating
Frame Size
240V
480V
600V
S801N 65mm
10KA
10KA
10KA
S801R 110mm
10KA
10KA
10KA
15-Second Ramp, 4 Starts per Hour, 300% Current Limit @ 40
o
C
Severe Duty Ratings
Severe Duty Ratings are defined as any combination of parameters that exceed the Standard Duty Ratings.
Example; 35-Second Ramp, 5 Starts per Hour, 350% Current Limit @ 40 Deg C Ambient.
Frame
Max
Catalog
Width
Current
Number
230
380-400
440
Volt
Volt
Volt
1.0SF 1.15SF 1.0SF 1.15SF 1.0SF 1.15SF
1.0SF
1.15SF
65mm
37
10
18.5 18.5
10 10
10 10
25 20
30
30
S801N37N3S
66
18.5
30 37
20 15
20 20
50 40
60
50
N66N3S
110 mm
105 30
55 59
30 25
40 30
75 60
100 75
S801R10N3S
135 40
63 80
40 30
50 40
100 75
125 100
R13N3S
Three-Phase Motor
hp Rating (60 Hertz)
kW Rating (50 Hertz)
200V
230V
460V
575V
Frame
Max
Catalog
Width
Current
Number
230
380-400
440
Volt
Volt
Volt
1.0SF 1.15SF 1.0SF 1.15SF 1.0SF 1.15SF
1.0SF
1.15SF
65mm
22
5.5
10 11
5
5
7.5
5
15 10
20
15
S801N37N3S
42
11
18.5
22 10
10 15
10 30
25
40
30
N66N3S
110 mm
65
15 30
33 15
15 20
15 50
40
50
50
S801R10N3S
80
22 40
45 25
20 30
25 60
50
75
60
R13N3S
Three-Phase Motor
hp Rating (60 Hertz)
kW Rating (50 Hertz)
200V
230V
460V
575V
Cooling
Fans are used to cool the IT Soft Starter. The fans are
turned on when the temperature of any of the thermal
sensors exceeds a preset value. If the temperature is
below this value, the fans will be off.
The fans will also be turned on whenever the IT is started,
stopped, or jogged. The fans will remain on for 15 minutes
to assure the SCRs are adequately cooled prior to the
next start or jog.
If a temperature is sensed above a second preset level,
a Pole Over-Temperature Fault will occur. This fault cannot
be reset until the temperature returns to a safe level.
Note that the fans will only operate if 24 VDC is applied
to the + and terminals.
CE Conformity
S801N will meet IEC 60947-4-2 and EN60947-4-2
Radiated Immunity Test requirements, except for the
following frequency bands:
80 to 89.2 MHz @ 9 V/m
90.1 to 92 MHz @ 6 V/m
S801R will meet IEC 60947-4-2 and EN60947-4-2
Radiated Immunity Test requirements, except for the
following frequency bands:
90.04 to 92.87 MHz @ 6 V/m
91.9 to 92.8 MHz @ 9 V/m
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