Description
The LC1D258E7 is a heavy-duty AC magnetic contactor from the Schneider Electric TeSys D series, designed for high-current motor control and power switching applications. With a rated operational current of 170 A (AC-3, 400 V), this 3-pole contactor is engineered for reliability in demanding industrial environments. It features a compact design, robust construction, and compatibility with a wide range of auxiliary contact blocks and accessories. The contactor is suitable for controlling large motors, industrial compressors, and heavy machinery.
Key Features
- Rated Current: 170 A (AC-3, 400 V)
- Coil Voltage: 230 V AC, 50/60 Hz (E7 suffix)
- Poles: 3 main poles
- Mounting: DIN rail or panel mounting
- Contact Material: Silver alloy, dust-protected
- Mechanical Life: 10 million operations
- Electrical Life: 1.2 million operations (AC-3)
- Standards: IEC 60947-4-1, CE, UL, CSA
Technical Specifications
- Rated Insulation Voltage: 690 V AC
- Rated Operational Current:
- AC-1 (Resistive): 170 A (690 V)
- AC-3 (Squirrel Cage Motor): 170 A (400 V)
- Rated Thermal Current (Ith): 170 A
- Power Consumption: 1500 VA (inrush), 70 VA (holding)
- Coil Voltage Range: 0.8–1.1 × Us (AC)
- Operating Temperature: -25°C to +60°C
- Storage Temperature: -55°C to +85°C
- Weight: Approx. 1.2 kg
- Dimensions: 105 mm × 145 mm × 119 mm (W×H×D)
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for configuration and installation
- Wiring and mounting assistance
- Compatibility verification with existing systems
- Commissioning and diagnostics support available
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Schneider Electric components
- Global supply network with competitive pricing
- Expertise in industrial automation systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- Industrial motor starters and control panels
- HVAC compressors and fan motors
- Power distribution and capacitor switching
- Pump control and water treatment systems
- Renewable energy inverters and converters
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