| | | | | | | | | | | | | |
| | | |
| | | 3.0 - MECHANICAL DESIGN | | |
| | | |
| | | Nominal endurance lifetime L10h exceeds 40,000 hours assuming no overhung load on the shaft, and mounting position horizontal. The types of bearings in use are listed in the table below. | | |
| | | |
| | | | | | | | | | | fi | DE | | | | | BS 56 | 6201 2Z C3 | 6201 2Z C3 | | | | BS 63 | 6201 2Z C3 | 6201 2Z C3 | | | | BS 71 | 6202 2Z C3 | 6202 2Z C3 | | | | BS 80 | 6204 2Z C3 | 6204 2Z C3 | | | | BS 90 | 6205 2Z C3 | 6205 2Z C3 | | | | | | | | | | |
| | | |
| | | 3.2 - TERMINAL BOX The main terminal box houses 6 terminals for cable lugs connection and the ground terminal for earth connection. On wiring the motor, refer to the schemes that are either located in the terminal box or in the operating instructions. | | |
| | | |
| | | 3.3 - CABLE ENTRIES Terminal boxes feature entries for metric-thread cable glands (not supplied) in accordance with standard CEI EN 50262. Dimensions and locations are as listed in the following table. | | |
| | | |
| | | | | | | | | | | | | { | fin | cable entries and dimensions | cable 0 max. [mm] | | | | BS 56 ... BS 63 | 2xM20x 1.5 | on opposite sides | 13 | | | | BS 71 ... BS 90 | 2xM25x 1.5 | 17 | | | | | | | | | | | | |
| | | |
| | | 8 | | |
| | | |
| | | | | | | | | | | | | |