WEG
SKU:5TEVQM2TBC8E
CWM18-00-40V18 Contactor – 18 A, 110V 50Hz/120V 60Hz, 4 NO
CWM18-00-40V18 Contactor – 18 A, 110V 50Hz/120V 60Hz, 4 NO
WEG’s contactors present high technology and safety, and easy installation. Besides, its enclosed construction according to VDE 0106, the UL approval, and its easy access connections for one or two conductors.
Technical Specifications
| Rated Current | 18 A |
|---|---|
| Coil Voltage | 110V 50Hz/120V 60Hz |
| Contact Configuration | 4 NO |
| Protection Rating | IP20 |
| Mechanical Lifespan | 10 million |
| Electrical Lifespan | 1.2 million |
| Insulation Voltage | 600 V |
| Dimensions | 81 mm (3.19 in) x 45 mm (1.77 in) x 87 mm (3.43 in) |
| WEG Catalog # | CWM18-00-40V18 |
Frequently Asked Questions
What applications is the CWM18-00-40V18 contactor designed for?
The WEG CWM18-00-40V18 contactor is designed for reliable motor switching in irrigation, pumping, HVAC, industrial automation, and lighting control applications.
What is the current rating of this contactor?
This contactor is rated at 18 A for AC-3 duty. It also supports 32 A for AC-1 resistive loads when available.
What coil voltage does this contactor require?
This contactor uses a 110V 50Hz/120V 60Hz coil, making it compatible with common control circuit voltages.
What is the expected lifespan of this contactor?
This contactor is rated for 10 million mechanical operations and 1.2 million electrical operations under AC-3 duty.
Is this contactor from an authorized source?
Yes. Laubre Automation is an authorized WEG distributor. All products ship with full WEG manufacturer warranty.
Do you offer bulk or project pricing?
Contact us for project quotes, volume pricing, or application engineering assistance.
This product is discounted once added to cart
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Product Information
| Attribute | Value |
|---|---|
| Product Code | 13323656 |
| Catalog Number | CWM18-00-40V18 |
| Description | CONTACTOR CWM18-00-40V18 |
| Last Sync | October 13, 2026 at 02:10 PM |
| Category | Contactors |
Technical Specifications
| Specification | Value |
|---|---|
| Rated Insulation Voltage Ui Pollution Degree 3 IEC 60974 4 1 | 1000 V |
| Rated Insulation Voltage Ui Pollution Degree 3 UL CSA | 600 V |
| Rated Operational Frequency Minimum | 25 Hz |
| Rated Operational Frequency Maximum | 400 Hz |
| Mechanical Lifespan Ac | 10 million |
| Mechanical Lifespan Dc | 12 million |
| Electrical Lifespan Ac3 | 1.2 million |
| Degree Protection Main Term | IP20 |
| Degree Of Protection IP IEC 60529 Control Circuit | IP20 |
| Rated Current | 18 A |
| Rated Current Ac4 | 8 A |
| Rated Current Ac1 | 32 A |
| Rated Operational Voltage Ue IEC 60947 4 1 | 690 V |
| Rated Operational Voltage Ue UL CSA | 600 V |
| Height | 81 mm (3.19 in) |
| Width | 45 mm (1.77 in) |
| Depth | 87 mm (3.43 in) |
