Eaton DS7 Soft Starter 480V ac, 90 kW, 3 Phase, IP20

RS Stock No.:: 247-708
Mfr. Part No.:: 134922 DS7-340SX160N0-N
Brand:: Eaton

Eaton DS7 Soft Starter 480V ac, 90 kW, 3 Phase, IP20

Subtotal (1 unit)*

£2,085.94

(exc. VAT)

£2,503.13

(inc. VAT)

FREE delivery for orders over £60.00

Stocked by manufacturer

Ready to ship from 03 June 2026

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Units	Per unit
1 +	£2,085.94

*price indicative

RS Stock No.:: 247-708
Mfr. Part No.:: 134922 DS7-340SX160N0-N
Brand:: Eaton

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Eaton
	Power Rating	90kW
	Product Type	Soft Starter
	Number of Phases	3
	Mount Type	Vertical
	IP Rating	IP20
	Maximum Supply Voltage	480V ac
	Overall Length	178mm
	Maximum Operating Temperature	40°C
	Standards/Approvals	IEC/EN 60947-4-2 GB 14048.6 UL File No.:E251034 UkrSEPRO CSA File No.:2511305 CSA-C22.2 No 0-M91 CE CSA CSA22.2-14 UL 508 UL
	Overall Width	108mm
	Series	DS7
	Overall Depth	178mm

	Select all
	Brand Eaton
	Power Rating 90kW
	Product Type Soft Starter
	Number of Phases 3
	Mount Type Vertical
	IP Rating IP20
	Maximum Supply Voltage 480V ac
	Overall Length 178mm
	Maximum Operating Temperature 40°C
	Standards/Approvals IEC/EN 60947-4-2 GB 14048.6 UL File No.:E251034 UkrSEPRO CSA File No.:2511305 CSA-C22.2 No 0-M91 CE CSA CSA22.2-14 UL 508 UL
	Overall Width 108mm
	Series DS7
	Overall Depth 178mm

RoHS Status: Exempt

COO (Country of Origin):: GB

Eaton Soft Starter, 90 kW Power Rating, 160A Current Rating - 134922 DS7-340SX160N0-N

This soft starter is designed for three-phase applications, capable of handling a power rating of 90kW at a voltage of 400 V AC. The apparatus measures 178mm in length, 108mm in width, and 178mm in height. It features a robust IP20 rating, ensuring effective protection within specified environments.

Features & Benefits

• Facilitates smooth acceleration for three-phase motors
• Equipped with internal bypass contacts for improved efficiency
• Suppresses DC components, enhancing motor reliability
• Offers fast switching with a minimum ramp time of 1 s
• Provides potential isolation between power and control sections
• Compatible with a wide range of control voltages for flexibility

Applications

• Utilised in industrial machinery for controlled motor starting
• Effective in HVAC systems for soft starting of fans and pumps
• Suitable for conveyors to prevent mechanical stress during start-up
• Used for compressors to optimise performance and reduce wear

How does this product enhance the efficiency of motor operations?

The internal bypass contacts significantly reduce power loss during running conditions, thereby optimising efficiency for continuous operations. This feature helps in lowering overall energy consumption, which is Crucial for long-term operational savings.

What is the maximum voltage and current rating for this equipment?

It operates effectively at a maximum of 400 V AC and supports a current rating of up to 160 A, making it suitable for heavy-duty industrial applications.

How does this device ensure the longevity of motors?

By suppressing harmful DC components, it protects the motors from potential damage and degradation, ensuring a longer service life and reliable performance in demanding environments.