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Soft starter, 361 A, 200 - 600 V AC, Us= 24 V DC, with control unit and pump algorithm, Frame size U
Soft starter, Description: With internal bypass contacts, Function: Soft starter for three-phase loads, with control unit and pump algorithm, 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

Description	With internal bypass contacts
Function	Soft starter for three-phase loads, with control unit and pump algorithm
Mains supply voltage (50/60 Hz) [ULN]	200 - 600 V AC
Supply voltage [Us]	24 V DC
Control voltage [UC]	24 V DC
at 400 V, 50 Hz [P]
at 460 V, 60 Hz [P]	200 kW
AC-53 [Ie]	300 HP
AC-53, In-Delta [Ie]
Startup class	361 A
Rated operational voltage [Ue]	623 A
Connection to SmartWire-DT	CLASS 10 (star-delta replacement) CLASS 20 (heavy starting duty 3 x Ie for 45 s) CLASS 30 (6 x Ie for 30 s)
Frame size	200 V 230 V 400 V 480 V 600 V
Ordering information	no
Standards	U
Approvals	Terminal blocks for the terminals are required for frame sizes T, U, and V -> Accessories
Approvals
Climatic proofing	IEC/EN 60947-4-2 UL 508 CSA22.2-14-1995 GB14048
Ambient temperature >Operation [ϑ]	CE
Ambient temperature >Storage [ϑ]	UL CSA C-Tick CCC
Altitude	Damp heat, constant, to IEC 60068-2-3 Damp heat, cyclic, to IEC 60068-2-10
Mounting position	-30 - +50 °C
Degree of protection >Degree of Protection	-50 - +70 °C
Degree of protection >Integrated	0 - 2000 m, above that each 100 m 0.5% Derating m
Protection against direct contact	As required
Overvoltage category/pollution degree	IP20 (terminals IP00)
Shock resistance	An IP20 degree of protection can be achieved on all sides by using optional terminal covers SS-IP20-TU.
Radio interference level (IEC/EN 55011)	Finger- and back-of-hand proof
Static heat dissipation, non-current-dependent [Pvs]	II/3
Weight	15 g
Rated operating voltage [Ue]	A
Supply frequency [fLN]	76 W
Rated operational current [Ie ] >AC-53, In-Delta [Ie]	18.6 kg
Rated operational current [Ie ] >AC-53 [Ie]
Assigned motor rating (Standard connection, In-Line) >at 230 V, 50 Hz [P]	200 - 600 V AC
Assigned motor rating (Standard connection, In-Line) >at 400 V, 50 Hz [P]	50/60 Hz
Assigned motor rating (Standard connection, In-Line) >at 500 V, 50 Hz [P]	623 A
Assigned motor rating (Standard connection, In-Line) >at 200 V, 60 Hz [P]	361 A
Assigned motor rating (Standard connection, In-Line) >at 230 V, 60 Hz [P]	110 kW
Assigned motor rating (Standard connection, In-Line) >at 460 V, 60 Hz [P]	200 kW
Assigned motor rating (Standard connection, In-Line) >at 600 V, 60 Hz [P]	250 kW
Assigned motor rating (delta connection) >at 230 V, 50 Hz [P]	125 HP
Assigned motor rating (delta connection) >at 400 V, 50 Hz [P]	125 HP
Assigned motor rating (delta connection) >at 500 V, 50 Hz [P]	300 HP
Assigned motor rating (delta connection) >at 230 V, 60 Hz	350 HP
Assigned motor rating (delta connection) >at 480 V, 60 Hz	200 kW
Assigned motor rating (delta connection) >at 600 V, 60 Hz [P]	315 kW
Overload cycle to IEC/EN 60947-4-2 >AC-53a	450 kW
Overload cycle to IEC/EN 60947-4-2 >Internal bypass contacts	250 HP
Short-circuit rating >Type “1” coordination	500 HP
Cable lengths >Solid	600 HP
Cable lengths >Flexible with ferrule	360 A: AC-53a: 4.0 - 32: 99 - 3
Cable lengths >Stranded	✓
Cable lengths >Solid or stranded	NZMN3-S400
Control cables >Solid
Control cables >Flexible with ferrule	1 x (70 - 240) 2 x (25 - 240) mm2
Control cables >Stranded	1 x (70 - 240) 2 x (25 - 240) mm2
Control cables >Solid or stranded	1 x (70 - 150) 2 x (25 - 240) mm2
Control cables >Tightening torque	1 x (4 - 500 kcmil) 2 x (4 - 500 kcmil) AWG
Control cables >Screwdriver	1 x (2.5 - 4) 2 x (1.0 - 2.5) mm2
Digital inputs >Control voltage >DC-operated	1 x (2.5 - 4) 2 x (1.0 - 2.5) mm2
Digital inputs >Current consumption 24 V >External 24 V	1 x (2.5 - 4) 2 x (1.0 - 2.5) mm2
Digital inputs >Current consumption 24 V >External 24 V (no-load)	19 x (12 - 14) 2 x (12 - 14) AWG
Digital inputs >Pick-up voltage >DC-operated	0.4 Nm
Digital inputs >Drop-out voltage [x Us ] >DC operated >Drop-out voltage, DC-operated, max.	0,6 x 3,5 mm
Digital inputs >Pick-up time >DC operated
Digital inputs >Drop-out time >DC operated	24 V DC +10 %/- 10 % V DC
Regulator supply >Voltage [Us]	150 mA
Regulator supply >Current consumption [Ie]	100 mA
Regulator supply >Current consumption at peak performance (close bypass) at 24 V DC [IPeak]	21.6 - 26.4 V DC
Regulator supply >Notes	3 V DC
Analog inputs >Number of current inputs	100 ms
Analog inputs >Current input	100 ms
Relay outputs >Number	24 V DC +10 %/- 10 % V
Relay outputs >of which programmable	1000 mA
Relay outputs >Voltage range	10/150 A/ms
Relay outputs >AC-11 current range	External supply voltage
Ramp times >Acceleration >Ramp time, max.	1
Ramp times >Deceleration	4 - 20 mA
Start voltage (= turn-off voltage) >Start voltage, max.	2
Start pedestal >Start voltage, max.	2
Kickstart >Voltage >Kickstart voltage, max.	120 V AC/DC V AC
Kickstart >Duration >50 Hz >Kickstart Duration 50 Hz max.	3 A, AC-11 A
Kickstart >Duration >60 Hz >Kickstart Duration 60 Hz max.
Fields of application >Fields of application	360 s
Fields of application >3-phase motors	0 - 120 s
Fast switching (semiconductor contactor)	85 %
Soft start function	85 %
Reversing starter	100 %
Suppression of closing transients	2000 ms
Current limitation	2000 ms
Overload monitoring	Soft starting of three-phase asynchronous motors
Underload monitoring	✓
Fault memory
Suppression of DC components for motors	- (minimum ramp time 1s)
Potential isolation between power and control sections	✓
Communication Interfaces	External solution required (reversing contactor)
Rated operational current for specified heat dissipation [In]	✓
Heat dissipation per pole, current-dependent [Pvid]	✓
Equipment heat dissipation, current-dependent [Pvid]	✓
Static heat dissipation, non-current-dependent [Pvs]	✓
Heat dissipation capacity [Pdiss]	10 Faults
Operating ambient temperature min.	✓
Operating ambient temperature max.	✓
10.2 Strength of materials and parts >10.2.2 Corrosion resistance	Modbus RTU
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat	361 A
10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects	0 W
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation	76 W
10.2 Strength of materials and parts >10.2.5 Lifting	76 W
10.2 Strength of materials and parts >10.2.6 Mechanical impact	0 W
10.2 Strength of materials and parts >10.2.7 Inscriptions	-30 °C
10.3 Degree of protection of ASSEMBLIES	+50 °C
10.4 Clearances and creepage distances
10.5 Protection against electric shock	Meets the product standard´s requirements.
10.6 Incorporation of switching devices and components	Meets the product standard´s requirements.
10.7 Internal electrical circuits and connections	Meets the product standard´s requirements.
10.8 Connections for external conductors	Meets the product standard´s requirements.
10.9 Insulation properties >10.9.2 Power-frequency electric strength	Meets the product standard´s requirements.
10.9 Insulation properties >10.9.3 Impulse withstand voltage	Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material	Does not apply, since the entire switchgear needs to be evaluated.
10.10 Temperature rise	Meets the product standard´s requirements.
10.11 Short-circuit rating	Does not apply, since the entire switchgear needs to be evaluated.
10.12 Electromagnetic compatibility	Meets the product standard´s requirements.
10.13 Mechanical function	Does not apply, since the entire switchgear needs to be evaluated.
Rated operation current Ie at 40 °C Tu	Does not apply, since the entire switchgear needs to be evaluated.
Rated operating voltage Ue	Is the panel builder´s responsibility.
Rated power three-phase motor, inline, at 230 V	Is the panel builder´s responsibility.
Rated power three-phase motor, inline, at 400 V	Is the panel builder´s responsibility.
Rated power three-phase motor, inside delta, at 230 V	Is the panel builder´s responsibility.
Rated power three-phase motor, inside delta, at 400 V	Is the panel builder´s responsibility.
Function	The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
Internal bypass	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
With display	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Torque control	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Rated surrounding temperature without derating
Rated control supply voltage Us at AC 50HZ
Rated control supply voltage Us at AC 60HZ	360 A
Rated control supply voltage Us at DC	200 - 600 V
Voltage type for actuating	110 kW
Integrated motor overload protection	200 kW
Release class	200 kW
Degree of protection (IP)	315 kW
Degree of protection (NEMA)	Single direction
Product Standards	Yes
UL File No.	Yes
UL Category Control No.	No
CSA File No.	50 °C
CSA Class No.	0 - 0 V
North America Certification	0 - 0 V
Suitable for	24 - 24 V
Max. Voltage Rating	DC
Degree of Protection	Yes