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DS7-340SX081N0-L
171750 DS7-340SX081N0-L
171750

Soft starter, 81 A, 200 - 480 V AC, 24 V AC/DC, Frame size FS3, Ambient temperature Operation -40 - +40 °CSoft starter, Description: With internal bypass contacts, Function: Soft starters for three-phase loads, Mains supply voltage (50/60 Hz): ULN= 200 - 480 V AC, 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= 45 kW, at 460 V, 60 Hz: P= 60 HP, Rated operational current AC-53: Ie= 81 A, Rated operational voltage: Ue= 200 V, 230 V, 400 V, 480 V, Connection to SmartWire-DT: no, Frame size: FS3, Standards: IEC/EN 60947-4-2, UL 508, CSA22.2-14

Soft starter, 81 A, 200 - 480 V AC, 24 V AC/DC, Frame size FS3, Ambient temperature Operation -40 - +40 °C
Soft starter, Description: With internal bypass contacts, Function: Soft starters for three-phase loads, Mains supply voltage (50/60 Hz): ULN= 200 - 480 V AC, 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= 45 kW, at 460 V, 60 Hz: P= 60 HP, Rated operational current AC-53: Ie= 81 A, Rated operational voltage: Ue= 200 V, 230 V, 400 V, 480 V, Connection to SmartWire-DT: no, Frame size: FS3, Standards: IEC/EN 60947-4-2, UL 508, CSA22.2-14

Description With internal bypass contacts
Function Soft starters for three-phase loads
Mains supply voltage (50/60 Hz) [ULN] 200 - 480 V AC
Supply voltage [Us] 24 V AC/DC
Control voltage [UC] 24 V AC
24 V DC
at 400 V, 50 Hz [P]
at 460 V, 60 Hz [P] 45 kW
AC-53 [Ie] 60 HP
Rated operational voltage [Ue]
Connection to SmartWire-DT 81 A
Frame size 200 V
230 V
400 V
480 V
Standards no
Approvals FS3
Approvals
Climatic proofing IEC/EN 60947-4-2
UL 508
CSA22.2-14
Ambient temperature
>Operation [ϑ]
CE
Ambient temperature
>Storage [ϑ]
UL
CSA
C-Tick
UkrSEPRO
Altitude Damp heat, constant, to IEC 60068-2-3
Damp heat, cyclic, to IEC 60068-2-10
Cold to EN 60068-2-1
Mounting position -40 - +40
up to 60 at 2% derating per Kelvin temperature rise °C
Degree of protection
>Degree of Protection
-40 - +60 °C
Degree of protection
>Integrated
0 - 1000 m, above that 1 % derating per 100 m , up to 2000 m m
Protection against direct contact Vertical
Overvoltage category/pollution degree IP20 (terminals IP00)
Shock resistance Protection type IP40 can be achieved on all sides with covers from the NZM range.
Vibration resistance to EN 60721-3-2 Finger- and back-of-hand proof
Radio interference level (IEC/EN 55011) II/2
Static heat dissipation, non-current-dependent [Pvs] 8 g/11 ms
Weight 2M2
Rated operating voltage [Ue] B
Supply frequency [fLN] 18 W
Rated operational current [Ie ]
>AC-53 [Ie]
1.8 kg
Assigned motor rating (Standard connection, In-Line)
>at 230 V, 50 Hz [P]
Assigned motor rating (Standard connection, In-Line)
>at 400 V, 50 Hz [P]
200 - 480 V AC
Assigned motor rating (Standard connection, In-Line)
>at 200 V, 60 Hz [P]
50/60 Hz
Assigned motor rating (Standard connection, In-Line)
>at 230 V, 60 Hz [P]
81 A
Assigned motor rating (Standard connection, In-Line)
>at 460 V, 60 Hz [P]
22 kW
Overload cycle to IEC/EN 60947-4-2
>AC-53a
45 kW
Overload cycle to IEC/EN 60947-4-2
>Internal bypass contacts
25 HP
Short-circuit rating
>Type “1” coordination
30 HP
Short-circuit rating
>Type „2“ coordination (additional with the fuses for coordination type „1“)
60 HP
Fuse base (number x part no.) 81 A: AC-53a: 3 - 5: 75 - 10
Cable lengths
>Solid
Cable lengths
>Stranded
NZMN1-M100
Cable lengths
>Solid or stranded
3 x 170M4008
Cable lengths
>Copper band
3 x 170H3004
Cable lengths
>Tightening torque
Cable lengths
>Screwdriver (PZ: Pozidriv)
1 x (25 - 70)
2 x (6 - 25) mm2
Control cables
>Solid
1 x (25 - 70)
2 x (6 - 25) mm2
Control cables
>Flexible with ferrule
1 x (12 - 2/0) AWG
Control cables
>Stranded
2 x 9 x 0.89 x 9 x 0.8 MM
Control cables
>Solid or stranded
6 (≤ 10 mm²); 9 (> 10 mm²) Nm
Control cables
>Tightening torque
PZ2; 1 x 6 mm mm
Control cables
>Screwdriver
1 x (0.5 - 2.5)
2 x (0.5 - 1.0) mm2
Digital inputs
>Control voltage
>DC-operated
1 x (0.5 - 1.5)
2 x (0.5 - 0.75) mm2
Digital inputs
>Current consumption 24 V
>External 24 V
1 x (0.5 - 1.5)
2 x (0.5 - 1.0) mm2
Digital inputs
>Pick-up voltage
>DC-operated
1 x (21 - 14)
2 x (21 - 18) AWG
Digital inputs
>Pick-up voltage
>AC operated
0.4 Nm
Digital inputs
>Drop-out voltage [x Us ]
>DC operated
0,6 x 3,5 mm
Digital inputs
>Drop-out voltage [x Us ]
>AC operated
Digital inputs
>Pick-up time
>DC operated
24 V DC +10 %/- 15 % V DC
Digital inputs
>Pick-up time
>AC operated
1.6 mA
Digital inputs
>Drop-out time
>DC operated
17.3 - 27 V DC
Regulator supply
>Voltage [Us]
17.3 - 27 V AC
Regulator supply
>Current consumption [Ie]
0 - 3 V DC
Regulator supply
>Current consumption at peak performance (close bypass) at 24 V DC [IPeak]
0 - 3 V AC
Regulator supply
>Notes
250 ms
Relay outputs
>Number
250 ms
Relay outputs
>Voltage range
350 ms
Relay outputs
>AC-11 current range
24 V AC/DC +10 %/- 15 % V
Ramp times
>Acceleration
>Ramp time, max.
50 mA
Ramp times
>Deceleration
0,6/50 A/ms
Start voltage (= turn-off voltage) External supply voltage
Start pedestal 2 (TOR, Ready)
Fields of application
>Fields of application
250 V AC
Fields of application
>1-phase motors
1 A, AC-11 A
Fields of application
>3-phase motors
Fast switching (semiconductor contactor) 30 s
Soft start function 0 - 30 s
Reversing starter 30100 %
Suppression of closing transients 30 - 100 %
Suppression of DC components for motors Soft starting of three-phase asynchronous motors
Potential isolation between power and control sections
Rated operational current for specified heat dissipation [In]
Heat dissipation per pole, current-dependent [Pvid]
Equipment heat dissipation, current-dependent [Pvid] - (minimum ramp time 1s)
Static heat dissipation, non-current-dependent [Pvs]
Heat dissipation capacity [Pdiss] External solution required
Operating ambient temperature min.
Operating ambient temperature max.
10.2 Strength of materials and parts
>10.2.2 Corrosion resistance
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
81 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
18 W
10.2 Strength of materials and parts
>10.2.5 Lifting
18 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
-40 °C
10.3 Degree of protection of ASSEMBLIES +40 °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 81 A
Rated control supply voltage Us at DC 230 - 460 V
Voltage type for actuating 22 kW
Integrated motor overload protection 45 kW
Release class 0 kW
Degree of protection (IP) 0 kW
Degree of protection (NEMA) Single direction
Product Standards Yes
UL File No. No
CSA File No. No
CSA Class No. 40 °C
Suitable for 24 - 24 V
Max. Voltage Rating 24 - 24 V
Degree of Protection 24 - 24 V

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