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Eaton / Moeller Series
9A, 4P, mini contactor, 3 HP @ 230 V / 5 HP @ 460 V motor rating, 0 NO / 0 NC auxiliary contacts, UL/CSA/IEC
The Eaton Moeller® DILEM-4 (coil rated 42 V 50 Hz / 48 V 60 Hz) is a compact 4-pole mini contactor designed for efficient control of three-phase motors and resistive loads. It provides a rated operational current of 9 A (AC-3 duty) and supports motor ratings up to 3 HP at 230 V and 5 HP at 460 V. Featuring screw terminal connections, the DILEM-4 offers long mechanical life, compact dimensions, and dependable switching performance. The device meets major international standards including UL 508, CSA-C22.2 No. 14-05, IEC/EN 60947-4-1, and VDE 0660, ensuring reliable and safe operation in industrial automation and control systems.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton Moeller® Series |
|---|---|
| Model | DILEM-4 (42 V 50 Hz / 48 V 60 Hz) |
| Article Number | 51800 |
| Product Type | Mini Contactor |
| Number of Poles | 4 |
| Rated Operational Current (Ie, AC-3) | 9 A |
| Motor Rating (AC-3, 230 V) | 3 HP |
| Motor Rating (AC-3, 460 V) | 5 HP |
| Main Contacts (NO) | 4 |
| Main Contacts (NC) | 0 |
| Auxiliary Contacts (NO / NC) | 0 / 0 |
| Connection Type | Screw Terminals |
| Mounting Position | As required (except vertical with A1/A2 down) |
| Dimensions (W × H × D) | 45 mm × 58 mm × 52 mm |
| Weight | 0.17 kg |
| Coil Voltage | 42 V (50 Hz) / 48 V (60 Hz) |
|---|---|
| Rated Insulation Voltage (UI) | 690 V AC |
| Rated Impulse Withstand Voltage (Uimp) | 6 kV |
| Utilization Categories | AC-1 / AC-3 / AC-4 |
| Degree of Protection | IP20 (front) |
| Ambient Temperature (Operation) | −25 °C to +50 °C |
| Switching Frequency | 9000 cycles per hour |
| Mechanical Life | 7 million operations |
| Rated Operational Voltage Range | 24 V – 690 V AC (50/60 Hz) |
| Tightening Torque | 1.2 Nm |
| Terminal Capacity (Solid) | 0.75 – 2.5 mm² (AWG 18–14) |
| Rated Breaking Capacity (400 V) | 90 A |
| Short-Circuit Rating (SCCR) | 5 kA (UL/CSA) |
| Protection Features | Finger and back-of-hand proof (EN 50274) |
| Certifications | UL 508, CSA-C22.2 No. 14-05, IEC/EN 60947-4-1, VDE 0660, CE |
Doing business with KM Parts has been a game-changer for our company. Their vast inventory and prompt same-day shipping have significantly minimized our downtime. The team's expertise and willingness to go the extra mile have made them an invaluable partner in our industrial automation needs.
We only sell authorized Eaton/Moeller parts. No knock-offs, no used parts, all warrantied. As the largest authorized stocking USA distributor representing Eaton/Moeller, we’re here to help your company run smoothly, with the best parts available, at competitive pricing, and with minimal downtime.
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