R147减速机、RF147减速机：
型号示例：
R:147-Y15-4P-61.50-M1-0°
R:系列代号
F:轴伸法兰式安装
147：机型号
Y:三相交流异步电机
15：电机功率
4P:电机级数
61.50：传动比
M1：安装形式
0°：接线盒位置(0°-270°)
型号分类：
R17 R27 R37、R47、R57、R67、R77、R87、R97、R107、R137、R147、R167
RF17、RF27、RF37、RF47、RF57、RF67、RF77、RF87、RF97、RF107、RF137、RF147、RF167 RX37、RX57、RX67、RX77、RX87、RX97、RX107、RX127、RX157
RXF37、RXF57、RXF67、RXF77、RXF87、RXF97、RXF107、RXF127、RXF157
RS27、RS37、RS47、RS57、RS67、RS77、RS87、RS97、RS107、RS137、RS147、RS167 R27R17、R37R17、R47R37、R57R37、R67R37、R77R37、R87R57、R97R57、R107R77、R137R77、R147R77、R147R87、R167R97、R167R107 RFS27、RFS37、RFS47、RFS57、RFS67、RFS77、RFS87、RFS97
结构形式：R轴伸式底脚安装；RF：法兰安装；R…F：底脚法兰安装；RM: 法兰安装带加长轴承箱；RX：单级底脚安装；RXF：单级法兰安装。
