
Eaton
Soft starter DS7,24 VAC/DC,135A
Part numberDS7-340SX135N0-NEAN / GTIN4015081317363HS code8537.10
Drives & Controllers
Soft Starters
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Product Description
Eaton DS7-340SX135N0-N Soft starter DS7, 24 V AC/DC, 135 A.
Technical Specifications
- Manufacturer part number (MPN)
- DS7-340SX135N0-N
- EAN / GTIN
- 4015081317363
- Sales unit
- pcs
- Eaton catalogue number
- 134921
- Depth
- 178 mm
- Height
- 215 mm
- Width
- 108 mm
- Weight
- 3.7 kg
- Certifications
- UkrSEPRO; C-Tick; GB 14048.6; CSA Class No.: 321106; CSA22.2-14; CSA File No.: 2511305; CSA-C22.2 No 14-05; UL File No.: E251034; UL; CSA; CE; UL 508; IEC/EN 60947-4-2; CSA-C22.2 No 0-M91
- Mounting position
- Vertical
- Shock resistance
- 8 g, 11 ms, Mechanical
- Vibration resistance
- 2M2 to EN 60721-3-2
- Altitude
- Max. 2000 m; Above 1000 m with 1 % derating per 100 m
- Ambient operating temperature - max
- 40 °C
- Ambient storage temperature - max
- 60 °C
- Ambient operating temperature - min
- -5 °C
- Ambient storage temperature - min
- -25 °C
- Climatic proofing
- Damp heat, cyclic, to IEC 60068-2-30; Damp heat, constant, to IEC 60068-2-3
- Current consumption
- 1.6 mA, Control circuit, Digital inputs, External 24 V; 50 mA, Control circuit, Regulator supply; 0,6 A/50 ms, Control circuit, Regulator supply at peak performance (close bypass) at 24 V DC
- Drop-out time
- 350 ms, Control circuit, Digital Inputs, DC operated
- Drop-out voltage
- AC operated: 0 - 3 V, AC operated; 0 - 3 V, DC operated
- Pick-up time
- 250 ms at AC; 250 ms at DC
- Pick-up voltage
- 17.3 - 27 V DC; 17.3 - 27 V AC
- Rated control supply voltage (Us) at AC, 50 Hz - max
- 24 V
- Rated control supply voltage (Us) at AC, 50 Hz - min
- 24 V
- Rated control supply voltage (Us) at AC, 60 Hz - max
- 24 V
- Rated control supply voltage (Us) at AC, 60 Hz - min
- 24 V
- Rated control supply voltage (Us) at DC - max
- 24 V
- Rated control supply voltage (Us) at DC - min
- 24 V
- Equipment heat dissipation, current-dependent Pvid
- 24 W
- Rated operational current for specified heat dissipation (In)
- 135 A
- Static heat dissipation, non-current-dependent Pvs
- 24 W
- Fitted with
- Internal bypass; Internal bypass contacts
- Functions
- Suppression of closing transients; Suppression of DC components for motors; Potential isolation between power and control sections; Single direction; Soft start function; Min. ramp time 1 s - fast switching (semiconductor contactor)
- Class
- Other
- Connection to SmartWire-DT
- No
- Degree of protection
- NEMA 1; IP20
- Frame size
- FS4
- Mains voltage - max
- 480 V
- Mains voltage - min
- 200 V
- Overvoltage category
- II
- Pollution degree
- 2
- Radio interference class
- Class B (EN 55011)
- Suitable for
- Branch circuits, (UL/CSA)
- Type
- Soft starter for three-phase loads
- Voltage type
- AC/DC
- Number of outputs
- 2 Relay Outputs (TOR, Ready)
- Output voltage
- 250 V AC (relay outputs)
- Protection
- Finger and back-of-hand proof, Protection against direct contact
- Rated control voltage (Uc)
- 24 V DC; 24 V AC (-15 %/+10 %); 24 V AC; 24 V DC (-15 %/+10 %)
- Rated operational current (Ie) at AC-11
- 1 A
- Overload cycle
- AC-53a: 3 - 5: 75 - 10
- Rated operational current (Ie) at AC-53
- 135 A
- Rated operational voltage (Ue) - max
- 480 V
- Rated operational voltage (Ue) - min
- 230 V
- Short-circuit protection rating
- NZMN2-M160, Type “1” coordination, Main conducting paths; 3 x 170M4010, Type „2“ coordination (additional with the fuses for coordination type „1“), Main conducting paths
- Supply frequency
- 50/60 Hz, fLN, Main circuit
- Voltage rating - max
- 480 V
- Assigned motor power at 200/208 V, 60 Hz, 3-phase
- 40 HP
- Assigned motor power at 220/230 V, 60 Hz, 3-phase
- 50 HP
- Assigned motor power at 460/480 V, 60 Hz, 3-phase
- 100 HP
- Rated operational power at 220/230 V, 50 Hz
- 30 kW
- Rated operational power at 400 V, 50 Hz
- 75 kW
- Application
- 1-phase motors: No 3-phase motors: Yes Soft starting of three-phase asynchronous motors
- Delay time
- 0 - 30 s, Soft start function, Ramp times
- Ramp/run-up time
- 1 - 30 s
- Start voltage
- Min. 30 %, Soft start function, Start voltage = turn-off voltage; Max. 100 %, Soft start function, Start voltage = turn-off voltage
- Screwdriver size
- 0.6 x 3.5 mm, Terminal screws, Control circuit cables; PZ2, 1 x 6 mm, Terminal screw, Standard screwdriver
- Terminal capacity (copper band)
- 2 x 9 x 0.8 mm, Main cables; 10 x 16 x 0.8 mm, Main cables
- Terminal capacity (flexible with ferrule)
- 1 x (0.5 - 1.5) mm², Control circuit cables; 2 x (0.5 - 0.75) mm², Control circuit cables
- Terminal capacity (solid)
- 1 x (4 - 185) mm², Main cables; 2 x (0.5 - 1.0) mm², Control circuit cables; 2 x (4 - 70) mm², Main cables; 1 x (0.5 - 2.5) mm², Control circuit cables
- Terminal capacity (solid/stranded AWG)
- 1 x (12 - 350 kcmil), Main cables; 2 x (21 - 18), Control circuit cables; 1 x (21 - 14), Control circuit cables; 2 x (12 - 00), Main cables
- Terminal capacity (stranded)
- 1 x (0.5 - 1.5) mm², Control circuit cables; 1 x (4 - 185) mm², Main cables; 2 x (0.5 - 1.0) mm², Control circuit cables; 2 x (4 - 70) mm², Main cables
- Tightening torque
- 14 Nm (> 10 mm²); 0.4 Nm, Screw terminals, Control circuit cables; 5 Nm (≤ 10 mm²)
- With display
- No
- Rated operating voltage Ue
- 230–460 V
- Rated control supply voltage AC 50 Hz
- 24 V
- Rated control supply voltage AC 60 Hz
- 24 V
- Rated control supply voltage DC
- 24 V
- Rated operation current Ie at 40 °C Tu
- 135 A
- Rated power three-phase motor, inline, at 230 V
- 30 kW
- Rated power three-phase motor, inline, at 400 V
- 75 kW
- Rated surrounding temperature without derating
- 40 °C
- Integrated motor overload protection
- No
- Voltage type for actuating
- AC/DC
- Internal bypass
- Yes
- Torque control
- No
- Country of origin
- United Kingdom
Standards & Compliance
- HS Code
- 8537.10
Cross References
- EAN 4015081317363
- SAP 1000363056
- Code 8831508
Product Documentation
Document preview: Soft starter DS7,24 VAC/DC,135A (DS7-340SX135N0-N) — Specification Data Sheet (OEM)
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Technical guides
Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy DS7-340SX135N0-N?
- DS7-340SX135N0-N can be ordered from cballast.com as a Eaton catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Eaton product?
- The manufacturer part number is DS7-340SX135N0-N.
- What is the HS code for DS7-340SX135N0-N?
- The customs tariff (HS) code for DS7-340SX135N0-N is 8537.10.
- Who manufactures DS7-340SX135N0-N?
- DS7-340SX135N0-N is a Eaton product in the Drives & Controllers range.
- Is a datasheet available for DS7-340SX135N0-N?
- Yes — the DS7-340SX135N0-N datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for DS7-340SX135N0-N?
- The minimum order quantity is 1.
- Is DS7-340SX135N0-N available?
- Yes — DS7-340SX135N0-N is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).








