Table of contents
8LS...-3 user's manual V2.50 3
2.13.1 8LSA25...-3 - Standard motors............................................................................................................. 43
2.13.2 8LSAA2...-3 / 8LSAA4...-3 - Standard motors...................................................................................... 44
2.13.3 8LSA35...-3 - Standard motors............................................................................................................. 45
2.13.4 8LSA37...-3 - Standard motors............................................................................................................. 46
2.13.5 8LSA44...-3 - Standard motors............................................................................................................. 47
2.13.6 8LSA46...-3 - Standard motors............................................................................................................. 48
2.13.7 8LSA55...-3 / 8LSA57...-3 - Standard motors....................................................................................... 49
2.13.8 8LSA73...-3 / 8LSA75...-3 - Standard motors....................................................................................... 50
2.14 8LSA - Technical data................................................................................................................................ 51
2.14.1 8LSA2...-3 - Technical data...................................................................................................................51
2.14.2 8LSAA...-3 - Technical data.................................................................................................................. 61
2.14.3 8LSA3...-3 - Technical data...................................................................................................................68
2.14.4 8LSA4...-3 - Technical data...................................................................................................................81
2.14.5 8LSA5...-3 - Technical data...................................................................................................................95
2.14.6 8LSA5A/B/C...-3 - Technical data....................................................................................................... 110
2.14.7 8LSA6...-3 - Technical data.................................................................................................................117
2.14.8 8LSA7...-3 - Technical data.................................................................................................................132
2.14.9 8LSA8...-3 - Technical data.................................................................................................................150
2.15 8LSC - Technical data.............................................................................................................................. 165
2.15.1 8LSC4...-3 - Technical data................................................................................................................ 165
2.15.2 8LSC5...-3 - Technical data................................................................................................................ 178
2.15.3 8LSC5A/B/C...-3 - Technical data....................................................................................................... 192
2.15.4 8LSC6...-3 - Technical data................................................................................................................ 199
2.15.5 8LSC7...-3 - Technical data................................................................................................................ 213
2.15.6 8LSC8...-3 - Technical data................................................................................................................ 229
2.16 8LSO - Technical data..............................................................................................................................243
2.16.1 8LSO9...-3 - Technical data................................................................................................................ 243
2.17 8LSP - Technical data.............................................................................................................................. 253
2.17.1 8LSP9...-3 - Technical data.................................................................................................................253
2.18 Replacement parts - 8LSC fan kit............................................................................................................ 263
3 Transport and storage..........................................................................................265
3.1 Lifting eye bolts...........................................................................................................................................266
4 Installation conditions.......................................................................................... 267
4.1 Mounting type and cooling..........................................................................................................................267
4.2 Load capacity of the shaft end and bearing...............................................................................................268
5 Installation and connection................................................................................. 270
5.1 Before installation........................................................................................................................................270
5.2 Safety.......................................................................................................................................................... 270
5.2.1 General sources of danger................................................................................................................... 270
5.2.2 Noise emissions.................................................................................................................................... 273
5.3 Shaft end and bearing................................................................................................................................ 273
5.4 Installing in the system............................................................................................................................... 275
5.4.1 Fasteners and tightening torques..........................................................................................................275
5.5 Connecting and disconnecting the motor................................................................................................... 276
5.5.1 Cables and connectors..........................................................................................................................277
5.5.2 Order of connection...............................................................................................................................279
5.5.3 Connecting connectors properly............................................................................................................281
5.5.4 Connection type.....................................................................................................................................282
6 Commissioning and operation............................................................................ 287
6.1 Before commissioning and operation......................................................................................................... 287
6.2 Safety.......................................................................................................................................................... 287
6.2.1 General sources of danger................................................................................................................... 287
6.2.2 Reversing operation.............................................................................................................................. 290