Eaton 134932 DS7-342SX032N0-N DS7 Soft Starter 15 kW 32 A 230V

The Eaton DS7-342SX032N0-N is a three-phase soft starter rated at 32 A for mains voltages from 200 to 480 V AC, with a 110/230 V AC control supply. Frame size FS2, it features an internal bypass and delivers rated inline power of 7.5 kW at 230 V and 15 kW at 400 V for three-phase asynchronous motors.

Technical specifications:

• Model code: DS7-342SX032N0-N
• Catalog number: 134932
• Manufacturer: Eaton
• EAN: 4015081317479
• Rated current: 32 A
• Mains voltage: 200 - 480 V AC
• Control voltage: 110/230 V AC
• Rated power at 230 V: 7.5 kW
• Rated power at 400 V: 15 kW
• Assigned motor power at 460/480 V (60 Hz): 25 HP
• Series: Generation 7, frame size FS2
• Dimensions (WxHxD): 45 x 150 x 118 mm
• Weight: 0.4 kg
• Degree of protection: IP20, NEMA 1, pollution degree 2
• Overvoltage category: II
• Operating temperature: -5 °C to 40 °C
• Storage temperature: -25 °C to 60 °C
• Max. altitude: 2000 m (1 % derating per 100 m above 1000 m)
• Relay outputs: 2 (TOR, Ready) at 250 V AC
• Internal bypass: fitted
• Heat dissipation: 1.5 W
• Mounting position: vertical

Features and benefits:

• Internal bypass contacts eliminate thyristor losses during steady-state run, reducing panel heat dissipation to 1.5 W.
• Potential isolation between power and control sections simplifies safe panel wiring.
• Suppresses closing transients and DC components to protect motor windings from electrical stress.
• Minimum ramp time of 1 s supports fast semiconductor-contactor switching applications.
• Wide mains voltage range of 200 - 480 V AC covers global installations from a single unit.

Applications:

• Pump and fan drives to reduce water hammer and belt slip on start-up.
• Conveyor systems requiring smooth, controlled acceleration.
• Compressor starting in HVAC and refrigeration control panels.
• Light industrial machinery needing soft start and gradual motor ramp-up.

Compliant with IEC/EN 60947-4-2, UL 508, CSA, GB 14048.6, and CE marked. Part of the Eaton DS7 Generation 7 soft starter series.

Also known as: Eaton DS7-342SX032N0-N, Eaton 134932, Eaton catalog 134932, Eaton model DS7-342SX032N0-N, DS7 32A soft starter.