Protection relays for electric motors up to 840A. Assembled directly to the contactors or to an individual base. Trigger classification 10.
Specifications
| Reference | RW67 |
|---|---|
| Number of Poles | 2 poles |
| Mounting Type | Direct |
| Contactor Model | CWM50-80 |
| Current Range | 32-50 A |
| Mounting Configuration | 2D |
| Rated Insulation Voltage Ui | 690 V |
| Rated Insulation Voltage Ui (acc. to UL) | 600 V |
| Rated Impulse Withstand Voltage Uimp | 6 kV |
| Rated Operational Frequency | 25...400Hz |
| Suitable for Use With DC Loads | Yes |
| Maximum Operating Frequency | 15 ops./h |
| Degree of Protection - Main Terminals | IP10 |
| Degree of Protection - Auxiliary Terminals | IP20 |
| Max. Fuse (type 2 coordination) | 125gL/gG |
| Short Circuit Protection with Fuses (gL/gG) | 6gL/gG |
| Height | 73 mm / 2.87 in |
| Width | 50 mm / 1.97 in |
| Depth | 106 mm / 4.17 in |
| Gross Weight | 0,320 kg / 0.71 lb |