DS7-340SX055N0-N EATON soft start controller

Description

EATON DS7-340SX055N0-N Product Introduction & Technical Specifications
Brand  EATON
Model DS7-340SX055N0-N
Product Name  Three-Phase Soft Start Controller
Physical Specifications
Dimensions (W x H x D): 93 x 175 x 139 mm (3.66 x 5.47 x 6.34 in)
Net Weight: Approx. 1.8 kg (3.0 lb)
Enclosure Protection: IP20 (NEMA 1), suitable for industrial panel mounting
Frame Size: 3/4 (compact modular design)

Environmental Specifications
Operating Temperature: -10°C to +50°C (standard); -40°C to +70°C (wide-temp variant available)
Storage Temperature: -40°C to +85°C
Operating Humidity: 5%–95% RH (non-condensing)
Vibration/Shock: Compliant with IEC 60947-4-2 industrial standards
Certifications: CE, UL, CSA, C-Tick, IEC 60947-4-2, EN 60947-4-2
Origin & Customs Code
Country of Origin: United Kingdom (Great Britain)
Customs HS Code: 8536504000 (industrial motor control/soft starter)
Power Input
Mains Supply: Three-phase, 230–480 VAC (50/60 Hz)
Rated Operational Current: 55 A (at 40°C ambient)
Motor Power Rating: 30 kW (400 V) / 40 hp (480 V)
Control Supply Voltage: 24 VAC / 24 VDC (universal control input)
Input & Output Interfaces
Control Inputs: Digital start/stop, programmable logic inputs (isolated)
Outputs: Integrated internal bypass relay (direct mains connection after startup), LED status/fault indicators
Communication: Optional SmartWire-DT connectivity (for system integration)
Protection Features: Overload, over-current, over-voltage, under-voltage, phase loss, and over-temperature protection
Key Features
Internal Bypass Contactor: Reduces heat generation, lowers power loss, and extends service life
Voltage Ramp Control: Adjustable start/stop ramp times (0–30 seconds) and initial voltage for precise torque control
Compact Design: Space-saving modular form for easy panel installation
Motor Protection: Comprehensive electronic protection for motor and starter
User-Friendly Setup: Simple potentiometer adjustments; no complex programming required
High Reliability: Fanless, solid-state operation with long MTBF (mean time between failures)
Wide Compatibility: Works with standard three-phase AC induction motors
Status Indicators: LED diagnostics for operational status and fault codes

DS7-340SX055N0-N EATON PDF
DS7-340SX055N0-N

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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!

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