Eaton 134929 DS7-342SX012N0-N DS7 Soft Starter 5.5 kW 12 A 230V

The Eaton DS7-342SX012N0-N is a Generation 7 three-phase soft starter rated at 12 A with a mains voltage range of 200 - 480 V AC and 110/230 V AC control voltage. Designed for soft starting three-phase asynchronous motors, it reduces inrush current and mechanical stress at start-up. Frame size FS1 with integrated internal bypass delivers a compact, low-heat solution for panel installation.

Technical specifications:

• Model code: DS7-342SX012N0-N
• Catalog number: 134929
• Manufacturer: Eaton
• EAN: 4015081317448
• Series: Generation 7, Frame size: FS1
• Rated current: 12 A, Phase: Three-phase
• Mains voltage: 200 - 480 V AC
• Control voltage: 110/230 V AC
• Motor power at 230 V (inline): 3 kW, at 400 V (inline): 5.5 kW, at 460/480 V 60 Hz: 10 HP
• Outputs: 1 relay output (TOR), output voltage: 110 - 230 V AC
• Delay time: 0 - 30 s
• Degree of protection: IP20 / NEMA 1, pollution degree: 2, overvoltage category: II
• Operating temperature: -5 °C to 40 °C, storage: -25 °C to 60 °C
• Max. installation altitude: 2000 m (1% derating per 100 m above 1000 m)
• Dimensions (WxHxD): 45 x 130 x 94 mm, weight: 0.35 kg
• Certifications: IEC/EN 60947-4-2, UL 508, CSA, CE

Features and benefits:

• Integrated internal bypass contacts reduce heat dissipation during steady-state motor operation
• Potential isolation between power and control sections for enhanced electrical safety
• Suppression of DC components and closing transients protects motor windings
• Adjustable delay time 0 - 30 s and minimum ramp time 1 s for flexible start profiles
• Damp heat climatic proofing to IEC 60068-2-3 and IEC 60068-2-30 for demanding environments

Applications:

• Soft starting three-phase asynchronous motors in pump and fan systems
• Conveyor and compressor motor starting in manufacturing facilities
• Panel-mounted motor control in commercial and industrial switchgear assemblies
• Reduced voltage starting applications up to 10 HP at 460/480 V

Compliant with IEC/EN 60947-4-2. Part of the Eaton Generation 7 DS7 soft starter range, also certified to UL 508 and CSA.

Also known as: Eaton DS7-342SX012N0-N, Eaton 134929, Eaton catalog 134929, Eaton model DS7-342SX012N0-N, Eaton DS7 soft starter 12A, Eaton DS7 FS1 soft starter.