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WEG RW407-2D3-U840
SKU: RW407-2D3-U840-FS
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Description
The WEG RW407-2D3-U840 (WEG material number 11557866) is an RW-series thermal overload relay for motor protection. Key specifications: reference RW407, number of poles 3 poles.
Rated for electric motors up to 840A, these protection relays mount directly on the contactors or on a separate base, trip class 10.
WEG RW407-2D3-U840 Technical Specifications
| Manufacturer | WEG |
|---|---|
| Part number | RW407-2D3-U840 |
| WEG material number | 11557866 |
| Product type | Thermal Overload Relay |
| Series | RW |
| Reference | RW407 |
| Number of poles | 3 poles |
| Mounting configuration | 2D |
| Rated insulation voltage Ui | 1000 V |
| Rated insulation voltage Ui (acc. to UL) | 600 V |
| Rated impulse withstand voltage Uimp | 8 kV |
| Rated operational frequency | 50/60Hz |
| Suitable for use with DC loads | No |
| Maximum operating frequency | 15 ops./h |
| Degree of protection - main terminals | IP00 |
| Degree of protection - auxiliary terminals | IP20 |
| Current range | 560-840 A |
| Max. Fuse (type 2 coordination) | 1250gL/gG |
| Short circuit protection with fuses (gL/gG) | 6gL/gG |
| Height | 150 mm / 5.91 in |
| Width | 265 mm / 10.4 in |
| Depth | 185 mm / 7.28 in |
| Gross weight | 3,435 kg / 7.57 lb |
| WEG catalog category | Controls > Motor starters and protection > Overload relays > RW - Thermal overload relays |
Industrial Automation Co. offers the WEG RW407-2D3-U840 in new condition. Request a quote for current pricing, availability, and lead time.
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Buying Options
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Description
The WEG RW407-2D3-U840 (WEG material number 11557866) is an RW-series thermal overload relay for motor protection. Key specifications: reference RW407, number of poles 3 poles.
Rated for electric motors up to 840A, these protection relays mount directly on the contactors or on a separate base, trip class 10.
WEG RW407-2D3-U840 Technical Specifications
Manufacturer WEG Part number RW407-2D3-U840 WEG material number 11557866 Product type Thermal Overload Relay Series RW Reference RW407 Number of poles 3 poles Mounting configuration 2D Rated insulation voltage Ui 1000 V Rated insulation voltage Ui (acc. to UL) 600 V Rated impulse withstand voltage Uimp 8 kV Rated operational frequency 50/60Hz Suitable for use with DC loads No Maximum operating frequency 15 ops./h Degree of protection - main terminals IP00 Degree of protection - auxiliary terminals IP20 Current range 560-840 A Max. Fuse (type 2 coordination) 1250gL/gG Short circuit protection with fuses (gL/gG) 6gL/gG Height 150 mm / 5.91 in Width 265 mm / 10.4 in Depth 185 mm / 7.28 in Gross weight 3,435 kg / 7.57 lb WEG catalog category Controls > Motor starters and protection > Overload relays > RW - Thermal overload relays Industrial Automation Co. offers the WEG RW407-2D3-U840 in new condition. Request a quote for current pricing, availability, and lead time.
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Documentation
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