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Three-Pole Motor Contactor | 40A Rated Current | 18.5kW Power | Screw Terminal by Eaton
Three-pole motor contactor with a rated current of 40A and operational power up to 18.5kW—ideal for motor control and industrial automation. Built for reliable performance, with screw terminal connections for secure wiring and a high mechanical lifespan of 10 million operations.
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Product Name/Title: Three-Pole Motor Contactor | 40A Rated Current | 18.5kW Power | Screw Terminal by Eaton
Brand: Eaton
SKU: Y7-277755
Alternatively Known As: Eaton DILM40 Contactor, Moeller DILM Contactor, 3-Pole Motor Contactor, 240V AC Contactor
Technical Specifications
- Number of poles: Three-pole
- Rated operational power at AC-3, 380/400 V, 50 Hz: 18.5 kW
- Rated operational current (Ie) at AC-3, 240 V: 40 A
- Rated breaking capacity at 220/230 V: 400 A
- Rated breaking capacity at 380/400 V: 400 A
- Rated insulation voltage (Ui): 690 V
- Operating frequency: 5000 mechanical operations per hour
- Overvoltage category: III
- Pollution degree: 3
- Protection: Finger and back-of-hand proof (EN 50274)
- Shock resistance: 7 g to 10 g according to IEC/EN 60068-2-27
- Ambient operating temperature: -25 °C to 60 °C
- Terminal capacity (copper band): 2 x (6 x 9 x 0.8) mm
- Terminal capacity (flexible with ferrule): 2 x (0.75 - 25) mm²
- Screw size: M6 for main cables, M3.5 for control circuit cables
- Tightening torque: 3.3 Nm for main cables, 1.2 Nm for control circuit cables
- Duty factor: 100%
- Power consumption, pick-up, 50 Hz: 149 VA
- Connection: Screw terminals
- Dimensions (H x L x W): 115mm x 132mm x 55mm
- Weight: 0.872 kg
Key Features
- Three-pole contactor suitable for AC operation at 240 V 50 Hz
- Rated operational power up to 18.5 kW at 380/400 V
- Screw terminal connections for secure wiring
- High mechanical lifespan of 10,000,000 operations
- Protection against direct contact when actuated from front
- Suitable for motors with efficiency class IE3
- Rated breaking capacity up to 400 A at 220-500 V
- Shock resistance compliant with IEC/EN 60068-2-27
- Ambient operating temperature range from -25 °C to 60 °C
Professional Installation Requirements
- Installation by a qualified electrician or professional is required to ensure compliance with safety standards and proper operation.
Applications
- Motor control and switching applications
- Industrial automation systems
- Electrical panels requiring contactors for motors
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Supports efficient motor control reducing energy consumption
- Durable design reduces need for frequent replacements
- Complies with standards ensuring safe and reliable operation
Warranty Information
Standard Eaton warranty applies; please refer to Eaton's official warranty policy for details.
Available Now
The Eaton Moeller DILM40 Contactor is available for immediate purchase, ideal for industrial motor control and automation applications.
