LESSON电机常用型号：
C42C34NB1F
C42C17NB1H
C42C34NB2F
C42T34NB2C
C42T17NB1C
C42T34NB3C
C42C17FB3C
C42C34FB3C
C42C17FB2C
C42C17FB1C
C42P17NZ1B
C42P17NZ2B
C42P17NZ3B
C42P17NZ4B
C42P17FZ1B
C42P17FZ2B
C42P17FZ3B
C42P17FZ4B
C42P17FZ5B
C42P17FZ6B
C42P17FZ7B
C42P17FZ8B
C42T17FZ14B
C42T17FZ16B
C42T17FZ17B
C42C17FZ4B
C42C17FZ5B
C42C17FZ6B.S
C42C17FZ7B.S