... of motors or to connect with other power input. Our WS series gearmotors are based on the building block design, so ... can meet all kinds of speed requirement.5) Specification: WS37~WS 97 seven type totally6) Input power: 0.12~22KW7) Output ... , B5/B14 flange-mounted, input shaft, hollow output shaft, etc. WS series helical gear reducer