> EATON - MOELLER>High Performance Soft Starters>S811+U36N3S 169869 S811PLUSU36N3S ELECTRIC Soft starter, 361 A, 200 600 V AC, Us 24 V DC, Frame size U
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S811+U36N3S 169869 S811PLUSU36N3S EATON ELECTRIC Soft starter, 361 A, 200 600 V AC, Us 24 V DC, Frame size U View larger
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S811+U36N3S 169869 S811PLUSU36N3S EATON ELECTRIC Soft starter, 361 A, 200 600 V AC, Us 24 V DC, Frame size U

S811+U36N3S

169869

S811PLUSU36N3S

EATON-MOELLER

Soft starter, 361 A, 200 - 600 V AC, Us= 24 V DC, Frame size U

Soft starter, 361 A, 200 - 600 V AC, Us= 24 V DC, with control unit, Frame size U

Soft starter, Description: With internal bypass contacts, Function: Soft starter for three-phase loads, with control unit, Mains supply voltage (50/60 Hz): ULN= 200 - 600 V AC, Supply voltage: Us= 24 V DC, Control voltage: UC= 24 V DC, Assigned motor rating (Standard connection, In-Line) at 400 V, 50 Hz: P= 200 kW, at 460 V, 60 Hz: P= 300 HP, Rated operational current AC-53: Ie= 361 A, Rated operational current AC-53, In-Delta: Ie= 623 A, Startup class: CLASS 10 (star-delta replacement), CLASS 20 (heavy starting duty 3 x Ie for 45 s), CLASS 30 (6 x Ie for 30 s), Rated operational voltage: Ue= 200 V, 230 V, 400 V, 480 V, 600 V , Connection to SmartWire-DT: no, Frame size: U, Ordering information: Terminal blocks for the terminals are required for frame sizes T, U, and V -> Accessories, Standards: IEC/EN 60947-4-2, UL 508, CSA22.2-14-1995, GB14048

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Low-voltage industrial components > Soft starter

High Performance Soft Starters

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General specifications

Product Name
Eaton S811 Soft starter
Catalog Number
169869
Model Code
S811+U36N3S
EAN
4015081663675
Product Length/Depth
182 mm
Product Height
323.1 mm
Product Width
194.4 mm
Product Weight
18.6 kg
Certifications
UL Category Control No.: NMFT
CSA22.2-14-1995
CE
CSA File No.: LR 353
C-Tick
CSA Class No.: 3211-06
UL File No.: E202571
CCC
CSA-C22.2 No. 14
GB14048
IEC/EN 60947-4-2
UL
UL 508
CSA

Features & Functions

Fault memory
10 Faults
Fitted with:
Internal bypass
Display
Internal bypass contacts
Motor overload protection
Functions
Underload monitoring
Min. ramp time 1 s - fast switching (semiconductor contactor)
Current limitation
Suppression of closing transients
Overload monitoring
Suppression of DC components for motors
Soft start function
Potential isolation between power and control sections
Single direction
Interfaces
Modbus RTU (built-in)

General

Class
Adjustable
Connection to SmartWire-DT
No
Degree of protection
IP20
NEMA Other
Frame size
U
Mains voltage - min
200 V
Mains voltage - max
600 V
Mounting position
As required
Overvoltage category
II
Pollution degree
3
Radio interference class
Class A (EN 55011)
Rated impulse withstand voltage (Uimp)
4000 V
Rated insulation voltage (Ui)
660 V
Shock resistance
15 g, Mechanical
Startup class
CLASS 10 (star-delta replacement)
CLASS 30 (6 x Iₑ for 30 s)
CLASS 20 (heavy starting duty 3 x Iₑ for 45 s)
Suitable for
Branch circuits, not as BCPD, (UL/CSA)
Type
Soft starter for three-phase loads, with control unit
Voltage type
DC

Climatic environmental conditions

Altitude
Above 2000 m with 0.5 % derating per 100 m
Max. 2000 m
Ambient operating temperature - max
50 °C
Ambient operating temperature - min
-30 °C
Ambient storage temperature - max
70 °C
Ambient storage temperature - min
-50 °C
Climatic proofing
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-3

Main conducting paths

Overload cycle
AC-53a: 4.0 - 32: 99 - 3
Rated operational current (Ie) at AC-53
360 A
Rated operational current (Ie) at AC-53, in-delta
623 A
Rated operational voltage (Ue) - min
200 V
Rated operational voltage (Ue) - max
600 V
Short-circuit protection rating
NZMN3-S400, Type “1” coordination, Main conducting paths
Supply frequency
50/60 Hz, fLN, Main circuit
Voltage rating - max
600 V

Motor rating

Assigned motor power at 200/208 V, 60 Hz, 3-phase
125 HP
Assigned motor power at 220/230 V, 60 Hz, 3-phase
125 HP
Assigned motor power at 460/480 V, 60 Hz, 3-phase
300 HP
Assigned motor power at 600 V, 60 Hz, 3-phase
350 HP
Assigned motor power in-delta at 220/230 V, 60 Hz
250 HP
Assigned motor power in-delta at 460/480 V, 60 Hz
500 HP
Assigned motor power in-delta at 575/600 V, 60 Hz
600 HP
Rated operational power at 220/230 V, 50 Hz
110 kW
Rated operational power at 400 V, 50 Hz
200 kW
Rated operational power at 500 V, 50 Hz
250 kW
Rated operational power in-delta at 220/230 V, 50 Hz
200 kW
Rated operational power in-delta at 400 V, 50 Hz
315 kW
Rated operational power in-delta at 500 V, 50 Hz
450 kW

Terminal capacities

Terminal capacity (flexible with ferrule)
1 x (70 - 240) mm², Main cables
2 x (25 - 240) mm², Main cables
1 x (2.5 - 4) mm², Control circuit cables
2 x (1 - 2.5) mm², Control circuit cables
Terminal capacity (solid)
1 x (2.5 - 4) mm², Control circuit cables
2 x (1 - 2.5) mm², Control circuit cables
1 x (70 - 240) mm², Main cables
2 x (25 - 240) mm², Main cables
Terminal capacity (solid/stranded AWG)
2 x (4 - 500 kcmil), Main cables
1 x (14 - 12), Control circuit cables
1 x (4 - 500 kcmil), Main cables
2 x (14 - 12), Control circuit cables
Terminal capacity (stranded)
2 x (1 - 2.5) mm², Control circuit cables
1 x (70 - 150) mm², Main cables
2 x (25 - 240) mm², Main cables
1 x (2.5 - 4) mm², Control circuit cables
Screwdriver size
0.6 x 3.5 mm, Terminal screws, Control circuit cables
Tightening torque
0.4 Nm, Screw terminals, Control circuit cables

Control circuit

Current consumption
100 mA, Control circuit, Digital inputs, External 24 V (no-load)
1000 mA, Control circuit, Regulator supply
10 A/150 ms, Control circuit, Regulator supply at peak performance (close bypass) at 24 V DC
150 mA, Control circuit, Digital inputs, External 24 V
Drop-out time
100 ms, DC operated
Drop-out voltage
0 - 3 V, DC operated
Pick-up time
100 ms at DC
Pick-up voltage
21.6 - 26.4 V DC
Rated control supply voltage (Us) at AC, 50 Hz - max
0 V
Rated control supply voltage (Us) at AC, 50 Hz - min
0 V
Rated control supply voltage (Us) at AC, 60 Hz - min
0 V
Rated control supply voltage (Us) at AC, 60 Hz - max
0 V
Rated control supply voltage (Us) at DC - min
24 V
Rated control supply voltage (Us) at DC - max
24 V

Input/Output

Input current
4 - 20 mA (Analog inputs)
Number of inputs
1 (current input)
Number of outputs
2 Relay Outputs (programmable)
Output voltage
120 V AC/DC (relay outputs)
Protection
Finger and back-of-hand proof, Protection against direct contact
Rated control voltage (Uc)
24 V DC (-10 %/+10 %)
24 V DC
Rated operational current (Ie) at AC-11
3 A

Soft start function

Application
Delay time
0 - 60 s, Soft start function, Ramp times
Kickstart
100% (Kickstart voltage)
Max. 2000 ms (Kickstart Duration)
Ramp/run-up time
180 s
Start voltage
Max. 85 %, Soft start function, Start voltage = turn-off voltage

Design verification

Equipment heat dissipation, current-dependent Pvid
25 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
0 W
Rated operational current for specified heat dissipation (In)
361 A
Static heat dissipation, non-current-dependent Pvs
25 W
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of assemblies
Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.

ETIM for 169869 Low-voltage industrial controls and switchgear (EC000640)
Feature Name Feature Value
Rated operation current Ie at 40 °C Tu (EF007039) 360 A
Rated operating voltage Ue (EF002418) 200 V
Rated power three-phase motor, inline, at 230 V (EF007053) 110 kW
Rated power three-phase motor, inline, at 400 V (EF007054) 200 kW
Rated power three-phase motor, inside delta, at 230 V (EF007055) 200 kW
Rated power three-phase motor, inside delta, at 400 V (EF007056) 315 kW
Function (EF000030) Single direction
Internal bypass (EF009214) Yes
With display (EF000458) Yes
Torque control (EF009215) No
Rated surrounding temperature without derating (EF007074) 50 °C
Rated control supply voltage AC 50 Hz (EF003978) 0 V
Rated control supply voltage AC 60 Hz (EF003979) 0 V
Rated control supply voltage DC (EF003980) 24 V
Voltage type for actuating (EF008242) DC
Integrated motor overload protection (EF007297) Yes
Release class (EF006668) Adjustable
Degree of protection (IP) (EF005474) IP20
Degree of protection (NEMA) (EF011959) Other

Datasheet - PDF

▲
Title: Size: Type:
PDF EATON STARTING CONTROLLING MOTORS EN.pdf 37 Mbytes
PDF CATALOGUE EATON EN .pdf 38 Mbytes
S811+U36N3S S811PLUSU36N3S 169869 EN_169869.pdf 229 Kbytes S811+U36N3S S811PLUSU36N3S 169869 EN_169869.pdf

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