Eaton/Moeller
S801+U50N3S
Type S801 Plus Soft Starter |
 |
Product Description
Eaton’s S801+ line of reduced voltage soft starters is very compact, multifunctional, easy to install and easy to program. Designed to control acceleration and deceleration of three-phase motors, the line is available for current ranges from 11A all the way through 1000A applications, and is suitable for mounting in motor control centers or in enclosed control (NEMA 1, 4, 4X and 12) applications.
S801+U50N3S
Frame Size = U |
S801+U50N3S Standard Duty Ratings
|
Rated
Current |
Three-Phase Motors |
| kW Rating (50 Hz) |
hp Rating (60 Hz) |
| 200V |
230V |
460V |
575–600V |
| 230V |
380–400V |
440V |
1.0SF |
1.15SF |
1.0SF |
1.15SF |
1.0SF |
1.15SF |
1.0SF |
1.15SF |
| Standard Duty - 15 Second Ramp, 300%
Current Limit at 40°C, Inline Connection |
| 500 |
150 |
257 |
300 |
150 |
150 |
200 |
150 |
400 |
350 |
500 |
450 |
| Severe Duty - >30 Second Ramp, >300%
Current Limit |
| 365 |
110 |
185 |
220 |
125 |
100 |
150 |
125 |
300 |
250 |
350 |
300 |
S801+U50N3S Specifications
|
| Description |
S801+U42N3S |
S801+U50N3S(1) |
S801+V36N3S |
S801+V42N3S |
Max. current
capacity (A) |
420 |
500 |
360 |
420 |
| General Information |
Bypass
mechanical lifespan |
10M |
10M |
10M |
10M |
| Insulating voltage Ui |
660 V |
660 V |
660 V |
660 V |
| Ramp time range |
0.5–180 seconds |
0.5–180 seconds |
0.5–180 seconds |
0.5–180 seconds |
Resistance
to vibration |
3g |
3g |
3g |
3g |
| Resistance to shock |
15g |
15g |
15g |
15g |
| Electrical Information |
| Operating voltage |
200–600 V |
200–600 V |
200–600 V |
200–600 V |
| Operating frequency |
47–63 Hz |
47–63 Hz |
47–63 Hz |
47–63 Hz |
| Overload setting |
30–100% |
30–100% |
30–100% |
30–100% |
| Trip class |
5, 10, 20 and 30 |
5, 10, 20 and
30 |
5, 10, 20 and 30 |
5, 10, 20 and 30 |
| Cabling Capacity (IEC 947) |
Number
of conductors |
1 or 2 |
1 or 2 |
1 or 2 |
1 or 2 |
| Wire sizes |
4 AWG
to 500 kcmil |
4 AWG
to 500 kcmil |
4 AWG
to 500 kcmil |
4 AWG
to 500 kcmil |
| Type of connectors |
Add-on lug kit |
Add-on lug kit |
Add-on lug kit |
Add-on lug kit |
| Control Wiring (12-Pin) |
| Wire sizes in AWG |
22 - 14 |
22 - 14 |
22 - 14 |
22 - 14 |
Number of
conductors (stranded) |
2 (or one AWG 12) |
2 (or one AWG
12) |
2 (or one AWG 12) |
2 (or one AWG 12) |
Torque
requirements in lb-in |
3.5 |
3.5 |
3.5 |
3.5 |
Solid, stranded
or flexible max.
size in mm2 |
3.31 |
3.31 |
3.31 |
3.31 |
| Control Power Requirements |
Voltage range
(24V ±10%) |
21.6–26.4 |
21.6–26.4 |
21.6–26.4 |
21.6–26.4 |
Steady-state
current amps |
1.0 |
1.0 |
1.0 |
1.0 |
| Inrush current amps |
10 |
10 |
10 |
10 |
| Ripple |
1% |
1% |
1% |
1% |
| Relays (1) Class A and C |
Voltage AC -
maximum |
240 |
240 |
240 |
240 |
Voltage DC -
maximum |
120 |
120 |
120 |
120 |
| Amps - maximum |
3 |
3 |
3 |
3 |
| Environment |
Temperature -
operating |
–30° to 50° C
no derating)
consult
factory for
operation >50° C |
–30° to 50° C
no derating)
consult
factory for
operation >50° C |
–30° to 50° C
no derating)
consult
factory for
operation >50° C |
–30° to 50° C
no derating)
consult
factory for
operation >50° C |
Temperature -
storage |
–50° to 70° C |
–50° to 70° C |
–50° to 70° C |
–50° to 70° C |
| Altitude |
<2000m -
consult factory
for operation
>2000m |
<2000m -
consult factory
for operation
>2000m |
<2000m -
consult factory
for operation
>2000m |
<2000m -
consult factory
for operation
>2000m |
| Humidity |
<95%
noncondensing |
<95%
noncondensing |
<95%
noncondensing |
<95%
noncondensing |
| Operating position |
Any |
Any |
Any |
Any |
Pollution degree
IEC947-1 |
3 |
3 |
3 |
3 |
Impulse withstand
voltage IEC947-4-1 |
6000 V |
6000 V |
6000 V |
6000 V |
Part Number Selection Guide
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