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Eaton 3-pole AC contactor DILM170
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Specifications
| Brand | Eaton |
|---|---|
| Model Number | DILM170 |
| Official Product Name | Eaton Moeller series DILM Contactor |
| Applicable System | Motor control / industrial switching |
| Product Type | 3-pole AC contactor |
| Equivalent Standard | Contact us for cross-reference and alternative models |
| Product Status | In Stock |
| Rated operational current (AC-3, 400 V) | 170 A |
| Rated operational power (AC-3, 400 V) | 90 kW |
| Rated operational current (AC-1, 400 V) | 225 A |
| Rated insulation voltage (Ui) | 690 V |
| Rated impulse withstand (Uimp) | 8000 V AC |
| Utilisation categories | AC-1, AC-3, AC-4 |
| Mechanical lifespan | 10,000,000 operations |
| Resistance per pole | 0.6 mohm |
| Protection | IP00 (enclosed by design); finger/back-of-hand proof |
| Connection | Screw terminals |
| Frame size | FS4 |
| Number of poles | 3 |
Product Description
Part of frame size FS4, it is built for motor switching and general AC load control, with a mechanical lifespan of 10 million operations and screw-terminal connection. The exact coil voltage depends on the ordered variant (e.g. RAC240, RAC440). The Eaton DILM170 is a compact 3-pole contactor from the Moeller DILM series, rated for 170 A at AC-3 (up to 90 kW at 400 V) and a rated insulation voltage of 690 V.
Basic Product Information
- Rated insulation voltage 690 V; rated impulse withstand 8000 V
- Mechanical lifespan 10,000,000 operations; up to 3000 operations/h
- Integrated suppressor circuit in the actuation electronics; finger/back-of-hand proof (EN 50274)
- Screw-terminal connection; frame size FS4; coil voltage set by variant
- 3-pole contactor rated 170 A at AC-3, 90 kW at 400 V
Technical Specifications
Version & Model Difference
DILM170 denotes the 170 A contactor body; the coil or control voltage is defined by the variant suffix (e.g. DILM170(RAC240) = 240 V AC coil, DILM170(RAC440) = 440 V AC coil, DILM170(RDC60) = 60 V DC coil). Confirm the required coil voltage when ordering. Adjacent sizes include DILM150 (150 A) and DILM185 or DILM200 for higher ratings.
Application Scenarios
- Switching and controlling three-phase motors up to 90 kW
- General AC load and capacitor switching in industrial panels
- Motor control centres and starter combinations
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Frequently Asked Questions
What does the DILM170 rating mean?
It is a 3-pole contactor rated 170 A at AC-3 (90 kW at 400 V) with a 690 V insulation rating, used mainly for motor switching.
Which coil voltage do I need?
The DILM170 body is coil-voltage agnostic; choose the variant suffix (e.g. RAC240 for 240 V AC, RAC440 for 440 V AC, RDC60 for 60 V DC). Confirm the control supply when ordering.
What is its mechanical lifespan?
The contactor is rated for 10,000,000 mechanical operations at up to 3000 operations per hour.
Is overload protection included?
No - pair it with a matching Eaton DILM overload relay or use it inside a configured motor starter for protection.
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