Nidec DFS Series Power Installation Manual

DFS1/DFS2 Power Installation Guide 39Issue Number: 2Safety information Product information Mechanical installation Electrical installation Technical dataTable 4-4 Motor output cable sizes and connections4.7 Motor requirementsNo. of phases: 3Maximum voltage:400 V drive: 480 V690 V drive: 690 V4.8 Output short circuit protectionThe drive modules are provided with fast-acting electronic short-circuit protection which limits thefault current to typically no more than five times the rated output current and interrupts the current inapproximately 20 μs. No additional short-circuit protection devices are required. Refer to theUnidrive M700, M701, M702 Control User Guide. CT Part Number: 0478-0353.ModelOutputcurrentAMotor cablesize(mm²)Terminals Connection Connectable cablesizesxxxx-DFS1G4EN 150 1 x 50Drive motorterminals M10 x 17 AF nutMaximum crimpsize 2 x 150 mm²xxxx-DFS1H4EN 184 1 x 70xxxx-DFS1J4EN 221 1 x 95xxxx-DFS1K4EN 266 1 x 95xxxx-DFS1L4EN 320 1 x 150xxxx-DFS1M4EN 361 1 x 185xxxx-DFS1N4EN 437 1 x 240xxxx-DFS1P4EN 487 2 x 95xxxx-DFS1Q4EN 507 2 x 95xxxx-DFS2L4EN 640 2 x 150xxxx-DFS2M4EN 722 2 x 185Output sharingchoke terminals 1 x 11 mm hole1 or 2 cables,up to 240 mm²,with M10 lugxxxx-DFS2N4EN 874 2 x 240xxxx-DFS2P4EN 974 3 x 150xxxx-DFS2Q4EN 1014 3 x 150xxxx-DFS166EN 86 1 x 16Drive modulemotor terminals M10 x 17 AF nutMaximum crimpsize 2 x 150 mm²xxxx-DFS176EN 108 1 x 25xxxx-DFS186EN 125 1 x 35xxxx-DFS196EN 155 1 x 50xxxx-DFS1A6EN 172 1 x 50xxxx-DFS1B6EN 197 1 x 70xxxx-DFS1C6EN 225 1 x 95xxxx-DFS1D6EN 275 1 x 120xxxx-DFS1E6EN 305 1 x 120xxxx-DFS2A6EN 344 1 x 150Output sharingchoke terminals 1 x 11 mm hole1 or 2 cables,up to 240 mm²,with M10 lugxxxx-DFS2B6EN 394 1 x 185xxxx-DFS2C6EN 450 1 x 240xxxx-DFS2D6EN 550 2 x 120xxxx-DFS2E6EN 610 2 x 120