DS7-340SX024N0-N - EATON CUTLER HAMMER

DATASHEET - DS7-340SX024N0-N

Soft starter, 24 A, 200 - 480 V AC, Us= 24 V AC/DC, Frame size FS2

Part no. DS7-340SX024N0-N

Catalog No. 134913

Eaton Catalog No. DS7-340SX024N0-N

EL-Nummer

(Norway)

4134265

Delivery program

Description   With internal bypass contacts

Function   Soft starters for three-phase loads

Mains supply voltage (50/60 Hz) ULN V AC 200 - 480

Supply voltage Us 24 V AC/DC

Control voltage UC 24 V AC

24 V DC

Assigned motor rating (Standard connection, In-Line)   

at 400 V, 50 Hz P kW 11

at 460 V, 60 Hz P HP 15

Rated operational current   

AC-53 IeA 24

Rated operational voltage Ue 200 V

230 V

400 V

480 V

Connection to SmartWire-DT   no

Frame size   FS2

Technical data

General

Standards   IEC/EN 60947-4-2

UL 508

CSA22.2-14

Approvals   CE

Approvals   UL

CSA

C-Tick

UkrSEPRO

Climatic prooﬁng   Damp heat, constant, to IEC 60068-2-3

Damp heat, cyclic, to IEC 60068-2-10

Ambient temperature   

Operation ϑ °C -5 - +40

up to 60 at 2% derating per Kelvin temperature rise

Storage ϑ °C -25 - +60

Altitude  m 0 - 1000 m, above that 1 % derating per 100 m , up to 2000 m

Mounting position   Vertical

Degree of protection   

Degree of Protection   IP20

Protection against direct contact   Finger- and back-of-hand proof

Overvoltage category/pollution degree   II/2

Shock resistance   8 g/11 ms

Vibration resistance to EN 60721-3-2   2M2

Radio interference level (IEC/EN 55011)   B

Static heat dissipation, non-current-dependent Pvs W 1.1

Weight  kg 0.4

Main conducting paths

Rated operating voltage UeV AC 200 - 480

04/19/2019 Eaton 134913 ED2019 V55.0 EN 1 / 5

Supply frequency fLN Hz 50/60

Rated operational current IeA 

AC-53 IeA 24

Assigned motor rating (Standard connection, In-Line)   

at 230 V, 50 Hz P kW 5.5

at 400 V, 50 Hz P kW 11

at 200 V, 60 Hz P HP 7.5

at 230 V, 60 Hz P HP 7.5

at 460 V, 60 Hz P HP 15

Overload cycle to IEC/EN 60947-4-2   

AC-53a   24 A: AC-53a: 3 - 5: 75 - 10

Internal bypass contacts   ✓

Short-circuit rating   

Type “1” coordination   PKM0-25 (+ CL-PKZ0)

Type „2“ coordination (additional with the fuses for coordination type „1“)   3 x 170M1365

   

Fuse base (number x part no.)   3 x 170H1007

Terminal capacities

Cable lengths   

Solid  mm21 x (0.75 - 16)

2 x (0.75 - 10)

Flexible with ferrule  mm21 x (0.75 - 16)

2 x (0.75 - 10)

Stranded  mm21 x 16

Solid or stranded  AWG 18 - 6

Tightening torque  Nm 3.2

Screwdriver (PZ: Pozidriv)  mm PZ2; 1 x 6 mm

Control cables   

Solid  mm21 x (0.5 - 2.5)

2 x (0.5 - 1.0)

Flexible with ferrule  mm21 x (0.5 - 1.5)

2 x (0.5 - 0.75)

Stranded  mm21 x (0.5 - 1.5)

2 x (0.5 - 1.0)

Solid or stranded  AWG 1 x (21 - 14)

2 x (21 - 18)

Tightening torque  Nm 1.2

Screwdriver  mm 0,6 x 3,5

Control circuit

Digital inputs   

Control voltage   

DC-operated  V DC 24 V DC +10 %/- 15 %

AC operated  V AC 24 V AC +10 %/- 15 %

Current consumption 24 V  mA 

External 24 V  mA 1.6

Pick-up voltage  x Us

DC-operated  V DC 17.3 - 27

AC operated  V AC 17.3 - 27

Drop-out voltage x Us 

DC operated  V DC 0 - 3

AC operated  V AC 0 - 3

Pick-up time   

DC operated  ms 250

AC operated  ms 250

Drop-out time   

DC operated  ms 350

Regulator supply   

Voltage UsV 24 V AC/DC +10 %/- 15 %

04/19/2019 Eaton 134913 ED2019 V55.0 EN 2 / 5

Current consumption IemA 50

Notes   External supply voltage

Relay outputs   

Number   2 (TOR, Ready)

Voltage range  V AC 250

AC-11 current range  A 1 A, AC-11

Soft start function

Ramp times   

Acceleration  s 1 - 30

Deceleration  s 0 - 30

Start voltage (= turn-oﬀ voltage)  % 30  100

Start pedestal  % 30 - 100

Fields of application   

Fields of application   Soft starting of three-phase asynchronous motors

1-phase motors   ●

3-phase motors   ✓

Functions

Fast switching (semiconductor contactor)   - (minimum ramp time 1s)

Soft start function   ✓

Reversing starter   External solution required

Suppression of closing transients   ✓

Suppression of DC components for motors   ✓

Potential isolation between power and control sections   ✓

Notes

Rated impulse withstand voltage:

• 1.2 µs/50 µs (rise time/fall time of the pulse to IEC/EN 60947‐2 or ‐3)

• Applies for control circuit/power section/enclosure

Design veriﬁcation as per IEC/EN 61439

Technical data for design veriﬁcation   

Rated operational current for speciﬁed heat dissipation InA 24

Heat dissipation per pole, current-dependent Pvid W 0

Equipment heat dissipation, current-dependent Pvid W 1.1

Static heat dissipation, non-current-dependent Pvs W 1.1

Heat dissipation capacity Pdiss W 0

Operating ambient temperature min.  °C -5

Operating ambient temperature max.  °C 40

IEC/EN 61439 design veriﬁcation   

10.2 Strength of materials and parts   

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 Veriﬁcation of resistance of insulating materials to abnormal heat

and ﬁre due to internal electric 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 Insulation properties   

10.9.2 Power-frequency electric strength   Is the panel builder's responsibility.

04/19/2019 Eaton 134913 ED2019 V55.0 EN 3 / 5

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.

Technical data ETIM 7.0

Low-voltage industrial components (EG000017) / Soft starter (EC000640)

Electric engineering, automation, process control engineering / Low-voltage switch technology / Load breakout, motor breakout / Semiconductor motor controller or soft starter

(ecl@ss10.0.1-27-37-09-07 [ACO300011])

Rated operation current Ie at 40 °C Tu  A 24

Rated operating voltage Ue  V 230 - 460

Rated power three-phase motor, inline, at 230 V  kW 5.5

Rated power three-phase motor, inline, at 400 V  kW 11

Rated power three-phase motor, inside delta, at 230 V  kW 0

Rated power three-phase motor, inside delta, at 400 V  kW 0

Function   Single direction

Internal bypass   Yes

With display   No

Torque control   No

Rated surrounding temperature without derating  °C 40

Rated control supply voltage Us at AC 50HZ  V 24 - 24

Rated control supply voltage Us at AC 60HZ  V 24 - 24

Rated control supply voltage Us at DC  V 24 - 24

Voltage type for actuating   AC/DC

Integrated motor overload protection   No

Release class   Other

Degree of protection (IP)   IP20

Degree of protection (NEMA)   1

Approvals

Product Standards   IEC/EN 60947-4-2; GB 14048.6; UL 508; CSA-C22.2 No 0-M91; CSA-C22.2 No 14-05 CE

marking

UL File No.   E251034

CSA File No.   2511305

CSA Class No.   321106

Specially designed for North America   No

Suitable for   Branch circuits

Current Limiting Circuit-Breaker   No

Max. Voltage Rating   480 V

Degree of Protection   IP20; UL/CSA Type 1

04/19/2019 Eaton 134913 ED2019 V55.0 EN 4 / 5

Dimensions

Additional product information (links)

IL03902004Z Instructions for DS7 Soft Starter

IL03902004Z Instructions for DS7 Soft Starter ftp://ftp.moeller.net/DOCUMENTATION/AWA_INSTRUCTIONS/IL03902004Z2018_05.pdf

MN03901001Z Manual DS7 soft starters

MN03901001Z Handbuch DS7 Sanftstarter -

Deutsch

ftp://ftp.moeller.net/DOCUMENTATION/AWB_MANUALS/MN03901001Z_DE.pdf

MN03901001Z Manual DS7 soft starters -

English

ftp://ftp.moeller.net/DOCUMENTATION/AWB_MANUALS/MN03901001Z_EN.pdf

MN03901001Z Manuale Softstarter DS7 -

italiano

ftp://ftp.moeller.net/DOCUMENTATION/AWB_MANUALS/MN03901001Z_IT.pdf

CA04020001Z_EN-INT Product range

catalog: Eﬃcient Engineering for starting and

controlling motors.

http://www.eaton.eu/ecm/groups/public/@pub/@europe/@electrical/documents/content/pct_1095238.pdf

04/19/2019 Eaton Industries GmbH

http://www.eaton.eu

Eaton 134913 ED2019 V55.0 EN

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