Part number
ATS430C59S6
Model no
ATS430
22,584.86 SR On request Dispatch — · From TürkiyeGet a Quote

Schneider Electric ATS430C59S6 Altivar ATS430 590A 208-600V 315kW Soft Starter

Schneider Electric ATS430C59S6 Altivar ATS430 soft starter, 590A, 208-600V AC, up to 400kW.

Rated current
590 A
Rated operational voltage
208–600 V AC
Motor power
315 kW
Poles
3P
Communication
Modbus serial (RJ45 / open-style terminals)
Display
Display screen available
EAN
3606486948743
Description

About the ATS430

The Schneider Electric ATS430C59S6 is a 3-phase Altivar Soft Starter ATS430 rated for 590A continuous operation on a 208-600V AC supply. It drives asynchronous motors up to 400kW depending on line voltage, using torque control with 99.5% efficiency and an internal bypass to limit heat dissipation once the motor is running at speed.

Certifications & Standards

  • cULus
  • CE
  • UKCA
  • CCC
  • RCM
  • EAC
  • KC
  • EN/IEC 60947-4-2
  • UL 60947-4-2
  • IEC 60664-1

Selection Notes

The 590A rating sizes the ATS430C59S6 for motors from 160kW at 230V up to 400kW at 500-525V, so match the drive to the actual line voltage rather than the current figure alone. The 400% Ie for 13s overload rating and internal bypass keep dissipation low once the motor reaches full speed, which matters most on frequent-cycling loads such as pumps, fans, compressors, conveyors, and mixers. Pick the next size up in the ATS430 range when the driven load's starting torque or duty cycle exceeds the 590A frame's 13-second overload window; pick the size below it when the motor's full-load current sits well under 590A, since an oversized starter loses current-limiting resolution.

Specification

Full specification

97 values · Last verified 30 Oct 2026

Main 16

Range of Product Altivar Soft Starter ATS430
Product or Component Type Soft starter
Product destination Asynchronous motors
Product Specific Application Standard industrial machines
Device short name ATS430
Phase 3 phase
Utilisation category AC-3A, AC-53A
Ue power supply voltage 208...600 V AC - 15...10 %)
power supply frequency 50...60 Hz - 20...20 %
[Ie] rated operational current Normal duty 590 A in line 104 °F (40 °C))
Service factor at Ie 100
Torque control True
IP Degree of Protection IP00
Motor power kW 160 kW 230 V in line normal duty, 315 kW 400 V in line normal duty, 355 kW 440 V in line normal duty, 400 kW 500 V in line normal duty, 400 kW 525 V in line normal duty
Maximum Horse Power Rating 200 hp 230 V normal duty, 400 hp 460 V normal duty, 500 hp 575 V normal duty
Communication Port Protocol Modbus serial

Complementary 48

Device connection In line
Overload current 400 % Ie for 13 s
On-load factor 50 %
Operating cycles/hour 10 cyc/h
[Us] control circuit voltage 110...230 V AC 50-60 Hz - 15...10 %
Apparent power 70 VA
Integrated motor overload protection True
motor thermal protection class Class 10E
Protection type Phase failure mains, Thermal protection mains, Thermal protection starter, Current overload motor, Motor underload motor, Excessive acceleration time motor, Motor phase loss detection motor, Protection against line phase inversion mains, External thermal protection motor, Short-circuit between motor phase and earth motor
current limiting %In (5 x Ie maximum) 150…700 %
[In] Rated current pwr loss specifctn 590 A
Power loss static current independent 19 W
Power loss per device current dependent 122 W
Power loss during starting 5655 W during starting at 40 °C at 400% In
Standards EN/IEC 60947-4-2, UL 60947-4-2, IEC 60664-1
Product Certifications cULus, CE, UKCA, CCC, RCM, EAC, KC
Marking CULus, CE, UKCA, CCC, RCM, EAC, KC
[Uc] control circuit voltage 24 V DC
Discrete input number 4
Discrete input type STOP) digital input, 4.4 kOhm, RUN) digital input, 4.4 kOhm, DI3) digital input, 4.4 kOhm, DI4) digital input, 4.4 kOhm
Input compatibility STOP digital input level 1 PLC EN/IEC 61131-2, RUN digital input level 1 PLC EN/IEC 61131-2, DI3 digital input level 1 PLC EN/IEC 61131-2, DI4 digital input level 1 PLC EN/IEC 61131-2
Discrete input logic Digital input STOP 0... 11 V, >= 5 mA, Digital input RUN 0... 11 V, >= 5 mA, Digital input DI3 0... 11 V, >= 5 mA, Digital input DI4 0... 11 V, >= 5 mA
Relay output number 2
Relay output type Relay outputs R1A, R1C NO, Relay outputs R1B, R1C NC, Relay outputs R2A, R2C NO
Minimum switching current 100 mA 12 V DC relay outputs
Maximum switching current Relay outputs 2 A / 250 V AC for AC-15 100000 cycles following IEC 60947-5-1, Relay outputs 2 A / 30 V DC for DC-13 150000 cycles following IEC 60947-5-1
Analogue input number 1
Analogue input type PTC1 : PTC temperature probe, PTC2 : PTC temperature probe
Analogue output number 1
Analogue output type Current output AQ1 : 0...20 mA/4...20 mA , impedance< 500 Ohm, Voltage output AQ1 : 0...10 V , impedance> 470 Ohm
Communication port protocol Modbus serial RJ45, Modbus serial open style (DO, D1, PE, COM)
Connector Type 1 RJ45, Open style
Physical interface 2-wire RS 485 RJ45, 2-wire RS 485 open style (DO, D1, PE, COM)
Transmission frame RTU : 1 RJ45, RTU : open style (DO, D1, PE, COM)
Transmission rate 4.8…38.4 kbps for Modbus serial RJ45, 0.3...115.2 kbps for Modbus serial open style (DO, D1, PE, COM)
Data format 8 bits, odd, even or no parity, 1 or 2 bits to stop for Modbus serial RJ45, 8 bits, configurable odd, even or no parity for Modbus serial open style (DO, D1, PE, COM)
Number of addresses 0…247 Modbus serial
Method of access Slave Modbus serial
Type of polarization No impedance Modbus serial
Display screen available True
Operating position Vertical +/- 10 degree
Height 17.9 in (455 mm)
Width 12.0 in (304 mm)
Depth 11.7 in (296.5 mm)
Net Weight 54.01 lb(US) (24.50 kg)
internal bypass True
Function Available Single direction, Pre-heating, Power monitoring, Condition monitoring, User management, Ports and services hardening, Security event logging, Cybersecure firmware update, Small motor test
material declaration True

Environment 19

Electromagnetic compatibility Conducted and radiated emissions level A conforming to IEC 60947-4-2, Electrostatic discharge level 3 conforming to IEC 61000-4-2, Immunity to radiated radio-electrical interference level 3 conforming to IEC 61000-4-3, Immunity to electrical transients level 4 conforming to IEC 61000-4-4, Voltage/current impulse level 3 conforming to IEC 61000-4-5, Damped oscillating waves level 3 conforming to IEC 61000-4-18, Immunity to conducted disturbances radio-frequency level 3 conforming to IEC 61000-4-6
Pollution degree Level 3
[Uimp] rated impulse withstand voltage 6 kV
[Ui] Rated Insulation Voltage 600 V
Environmental class (during operation) Class 3C3 according to IEC 60721-3-3, Class 3S3 according to IEC 60721-3-3
Ambient air temperature for operation -13…104 °F (-25…40 °C) (without derating), 104…140 °F (40…60 °C) (with current derating of 1 % per °C above 40 °C)
Ambient Air Temperature for Storage -40…158 °F (-40…70 °C)
Ambient air transport temperature -40…158 °F (-40…70 °C)
Operating altitude <= 6561.68 ft (2000 m) without derating, > 2000...4800 m with current derating 1 % per 100 m above 2000 m
Relative humidity 5…95 % without condensation or dripping water EN/IEC 60068-2-3
Maximum deflection under vibratory load (during operation) 1.5 mm at 2...13 Hz
Maximum deflection under vibratory load (during storage) 1.75 mm at 2...9 Hz
Maximum deflection under vibratory load (during transport) 1.75 mm at 2...9 Hz
Maximum acceleration under vibrational stress (during operation) 1 gn at 13…200 Hz
Maximum acceleration under vibratory load (during storage) 1 gn at 9…200 Hz, 1.5 gn at 200…500 Hz
Maximum acceleration under vibratory load (during transport) 1 gn at 9…200 Hz, 1.5 gn at 200…500 Hz
Maximum acceleration under shock impact (during operation) 15 gn at 11 ms
Maximum acceleration under shock load (during storage) 10 gn at 11 ms
Maximum acceleration under shock load (during transport) 10 gn at 11 ms
Show all 97 specifications ↓ Show less ↑14 more values in Identification, Contractual warranty, Logistics.

Identification 8

Part number ATS430C59S6
Type designation ATS430
Brand Schneider Electric
Condition New, factory sealed
Source Schneider Electric and its authorised distributors
Warranty Manufacturer warranty
Lifecycle status Active, in production
EAN 3606486948743

Contractual warranty 1

Warranty (in months) 18

Logistics 5

Country of origin CN
Shipping weight 24.5 kg
Ships from Türkiye
Dispatch —
Stock On request

Source: manufacturer data · Last verified: 30 Oct 2026

Documents

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Ask us for the datasheet
Certifications

Certifications and standards

  • cULus
  • CE
  • UKCA
  • CCC
  • EAC
  • EN/IEC 60947-4-2
  • UL 60947-4-2
  • IEC 60664-1
Quick answers

Questions about the ATS430

What is the rated current of ATS430?

The rated current of ATS430 is 590 A.

Which supply voltage is ATS430 rated for?

The rated operational voltage of ATS430 is 208–600 V AC.

What motor power is ATS430 rated for?

The rated motor power of ATS430 is 315 kW.

What is the HS code of ATS430 for customs?

The tariff (HS) code on file for ATS430 is 853710.

What is the EAN of ATS430?

The EAN (GTIN) of ATS430 is 3606486948743.

Where does ATS430 ship from, and how fast?

ATS430 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.

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Schneider Electric Altivar Soft Starter ATS430

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Schneider Electric
Series
Altivar Soft Starter ATS430
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ATS430

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Schneider Electric · ATS430C59S6

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