Eaton Eaton DS7 Soft Starter 480V ac, 30 kW, 3 Phase, IP20

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SGD1,459.76

(exc. GST)

SGD1,591.14

(inc. GST)

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RS Stock No.:
247-932
Mfr. Part No.:
134917 DS7-340SX055N0-N
Manufacturer:
Eaton
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Brand

Eaton

Power Rating

30kW

Product Type

Soft Starter

Number of Phases

3

IP Rating

IP20

Mount Type

Vertical

Maximum Supply Voltage

480V ac

Overall Length

139mm

Maximum Operating Temperature

40°C

Overall Width

93mm

Standards/Approvals

IEC/EN 60947-4-2, UL 508, CSA-C22.2 No 14-05

Series

Eaton DS7

Overall Depth

139mm

RoHS Status: Exempt

COO (Country of Origin):
GB

Eaton Soft Starter, 30 kW Power Rating, 55A Current Rating - 134917 DS7-340SX055N0-N


This soft starter is a high-performance solution, specifically designed for three-phase motor loads of up to 30kW. Offering efficient soft start technology, it operates at a voltage rating of 400 V ac and a current rating of 55 A. With an IP20 rating and a Compact design measuring 139mm in length, 93mm in width, and 139mm in depth, this unit is compliant with both CSA and UL standards, making it Ideal for industrial environments.

Features & Benefits


• Internal bypass contacts reduce power loss during operation
• Soft start function minimises inrush current for smoother starts
• Rapid ramp time as low as 1 second for fast switching
• Comprehensive suppression of DC components enhances motor protection
• Potential isolation between power and control sections improves safety
• Lightweight design at 1.8 kg facilitates easy installation

Applications


• Utilised in industrial automation for three-phase motor control
• Applicable in pump and fan operations requiring smooth starts
• Suitable for conveyors and material handling systems
• Ideal for HVAC systems requiring controlled motor start-up
• Used for soft starting in electric motor

What makes this soft starter suitable for a variety of industrial applications?


The device effectively manages the start-up of three-phase motors, significantly reducing electrical stress and ensuring a smooth transition to full operation. This capability protects mechanical components from wear and tear, making it Ideal for varied industrial uses.

How does the internal bypass feature enhance operational efficiency?


The internal bypass contacts minimise energy losses once the motor is running at full speed, thus improving overall energy efficiency and reducing operating costs over time.

What environmental conditions can this starter operate under?


It operates efficiently in ambient temperatures ranging from -5°C to 40°C, making it suitable for a wide range of industrial environments. It is also designed for mechanical shock and vibration resistance, allowing for reliable performance in demanding settings.

Can you elaborate on the safety features of this soft starter?


Incorporating potential isolation between the power and control sections ensures operator safety by reducing the risk of electrical hazards, while the construction meets stringent CSA and UL certifications for added peace of mind.

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