F series gearbox input power, transmission ratio range, and allowable torque

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The following is a summary table of core parameters for F-series reducers, covering key information on input power, transmission ratio range, and allowable torque for conventional full specification models:

frame size	Input power range	Transmission ratio range	Maximum allowable torque
F37	0.12~3kW	3.81~191	300N·m
F47	0.18~4kW	4.3~207	500N·m
F57	0.25~5.5kW	4.8~223	700N·m
F67	0.37~7.5kW	5.2~241	950N·m
F77	0.55~11kW	5.8~250	1500N·m
F87	0.75~15kW	6.4~258	2800N·m
F97	1.1~22kW	7.1~262	4500N·m
F107	1.5~45kW	7.8~265	7000N·m
F127	2.2~90kW	8.5~267	12000N·m
F157	11~200kW	11.92~267.43	18000N·m

Supplementary Notes:parallel shaft helical gearmotor

The overall speed ratio range of the basic F-series reducer is 3.81-267.43, and with the F/R combination, the maximum speed ratio can be extended to 31434, suitable for extremely low output speed scenarios.

Under normal operating conditions, the average efficiency of the secondary transmission can reach 96%, and the average efficiency of the tertiary transmission is 94%. When selecting, 10% to 15% torque redundancy can be reserved according to the actual load.