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EATON - MOELLER DS6-340-37K-MX DS6-340-37K-MX 103088 EATON ELECTRIC Soft starter, 68 A, 230 480 V AC, Us 24 V DC View larger
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DS6-340-37K-MX 103088 EATON ELECTRIC Soft starter, 68 A, 230 480 V AC, Us 24 V DC

DS6-340-37K-MX

103088

EATON - MOELLER

1 Pcs.

Soft starter, 68 A, 230 - 480 V AC, Us= 24 V DC Description: With internal bypass contacts, Function: Soft starters for three-phase loads, Mains supply voltage (50/60 Hz): ULN= 230 - 480 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= 37 kW, at 460 V, 60 Hz: P= 50 HP, Rated operational current AC-53: Ie= 68 A, Startup class: CLASS 10 (star-delta replacement), CLASS 20 (heavy starting duty 3 x Ie for 45 s), Rated operational voltage: Ue= 230 V, 400 V, 480 V, Standards: IEC/EN 60947-4-2, UL 508, CSA22.2-14, GB14048

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Soft starter, 68 A, 230 - 480 V AC, Us= 24 V DC
Eaton Catalog No.
DS6-340-37K-MX
Description: With internal bypass contacts, Function: Soft starters for three-phase loads, Mains supply voltage (50/60 Hz): ULN= 230 - 480 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= 37 kW, at 460 V, 60 Hz: P= 50 HP, Rated operational current AC-53: Ie= 68 A, Startup class: CLASS 10 (star-delta replacement), CLASS 20 (heavy starting duty 3 x Ie for 45 s), Rated operational voltage: Ue= 230 V, 400 V, 480 V, Standards: IEC/EN 60947-4-2, UL 508, CSA22.2-14, GB14048
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Delivery program

Description
With internal bypass contacts
Function
Soft starters for three-phase loads
Mains supply voltage (50/60 Hz) [ULN]
230 - 480 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]
37 kW
at 460 V, 60 Hz [P]
50 HP
Rated operational current
AC-53 [Ie]
68 A
Startup class
CLASS 10 (star-delta replacement)
CLASS 20 (heavy starting duty 3 x Iefor 45 s)
Rated operational voltage [Ue]
230 V
400 V
480 V
,

Technical data

General
Standards
IEC/EN 60947-4-2
UL 508
CSA22.2-14
GB14048
Approvals
CE
Approvals
UL
CSA
C-Tick
UkrSEPRO
CCC
Climatic proofing
Damp heat, constant, to IEC 60068-2-3
Damp heat, cyclic, to IEC 60068-2-10
Ambient temperatureOperation [ϑ]
0 - +40
up to 60 at 1 % derating per Kelvin temperature rise °C
Ambient temperatureStorage [ϑ]
-25 - +55 °C
Altitude
0 - 1000 m, above that 1 % derating per 100 m , up to 2000 m m
Mounting position
Vertical
Degree of protectionDegree of Protection
IP20 (terminals IP00)
Degree of protectionIntegrated
Protection type IP40 can be achieved on all sides with covers from the NZM range.
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)
A
Weight
1.8 kg
Main conducting paths
Rated operating voltage [Ue]
230 - 480 V AC
Supply frequency [fLN]
50/60 Hz
Rated operational current [Ie]AC-53 [Ie]
68 A
Assigned motor rating (Standard connection, In-Line)at 230 V, 50 Hz [P]
15 kW
Assigned motor rating (Standard connection, In-Line)at 400 V, 50 Hz [P]
37 kW
Assigned motor rating (Standard connection, In-Line)at 230 V, 60 Hz [P]
25 HP
Assigned motor rating (Standard connection, In-Line)at 460 V, 60 Hz [P]
50 HP
Overload cycle to IEC/EN 60947-4-2AC-53a
68 A: AC-53a: 3 - 5: 75 - 10
Overload cycle to IEC/EN 60947-4-2Internal bypass contacts
●
Short-circuit ratingType “1” coordination
NZMN1-M80
Short-circuit ratingType „2“ coordination (additional with the fuses for coordination type „1“)
3 x 20.610.32-200
Fuse base (number x part no.)
3 x 21.313.02
Terminal capacities
Cable lengthsSolid
1 x (25 - 70)
2 x (6 - 25) mm2
Cable lengthsStranded
1 x (25 - 70)
2 x (6 - 25) mm2
Cable lengthsSolid or stranded
1 x (12 - 2/0) AWG
Cable lengthsCopper band
2 x 9 x 0.89 x 9 x 0.9 MM
Cable lengthsTightening torque
6 (≤ 10 mm²); 9 (> 10 mm²) Nm
Cable lengthsScrewdriver (PZ: Pozidriv)
PZ2; 1 x 6 mm mm
Control cablesSolid
1 x (0.5 - 2.5)
2 x (0.5 - 1.0) mm2
Control cablesFlexible with ferrule
1 x (0.5 - 1.5)
2 x (0.5 - 0.75) mm2
Control cablesStranded
1 x (0.5 - 1.5)
2 x (0.5 - 1.0) mm2
Control cablesSolid or stranded
1 x (21 - 14)
2 x (21 - 18) AWG
Control cablesTightening torque
0.4 Nm
Control cablesScrewdriver
0,6 x 3,5 mm
Control circuit
Digital inputsControl voltageDC-operated
24 V DC +10 %/- 15 % V DC
Digital inputsCurrent consumption 24 VExternal 24 V (no-load)
14 mA
Digital inputsPick-up voltageDC-operated
17.3 - 27 V DC
Digital inputsDrop-out voltage [x Us]DC operated
0 - 3 V DC
Digital inputsPick-up timeDC operated
250 ms
Digital inputsDrop-out timeDC operated
190 ms
Regulator supplyVoltage [Us]
24 V DC +10 %/- 15 % V
Regulator supplyCurrent consumption [Ie]
65 mA
Regulator supplyCurrent consumption at peak performance (close bypass) at 24 V DC [IPeak]
0,6/50 A/ms
Regulator supplyNotes
External supply voltage
Relay outputsNumber
2 (TOR, Ready)
Relay outputsVoltage range
250 V AC
Relay outputsAC-11 current range
3 A, AC-11 A
Soft start function
Ramp timesAcceleration
1 - 30 s
Ramp timesDeceleration
0 - 30 s
Start voltage (= turn-off voltage)
30100 %
Start pedestal
30 - 100 %
Fields of applicationFields of application
Soft starting of three-phase asynchronous motors
Fields of application3-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
,

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
UL Category Control No.
NMFT
CSA File No.
012528
CSA Class No.
3211-06
North America Certification
UL listed, CSA certified
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
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Dimensions

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ETIM for 103088 Low-voltage industrial controls and switchgear (EC000640)
Feature Name Feature Value
Rated operation current Ie at 40 °C Tu (EF007039) 68 A
Internal bypass (EF009214) No
With display (EF000458) No
Torque control (EF009215) No
Rated surrounding temperature without derating (EF007074) 40 °C
Integrated motor overload protection (EF007297) No
Degree of protection (IP) (EF005474) IP20
Degree of protection (NEMA) (EF011959) 1

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.