Gear Motor

: http://rainfineirrigation.com/7-2-gear-motor/195077/index.html

Product Description
Rainfine’s center pivots move thanks to our electric gear motors, as indispensable irrigation components, which provide economical horsepower to the wheel gearboxes with the help of axles, located on each tower. These high quality worm gear motors are made to have a long service life and to be durable enough to withstand extreme weather conditions.

Technical Parameters of Gear Motor

Motor	Drive speed (RPM/50Hz)	Power	Ratio	Wheel speed (RPM)	Tire size	Distance of wheel per rev	Last tower speed at 100% timer set up
A	25 RPM	0.75HP	40:1	0.50	11.2×24	3.23m	97 m/h
					11.2×28	4.42m	133m/h
					14.9×24	3.60m	108m/h
					16.9×24	3.81m	114m/h
B	33 RPM	1HP	40:1	0.66	11.2×24	3.23m	128m/h
					11.2×28	4.42m	175m/h
					14.9×24	3.60m	142m/h
					16.9×24	3.81m	150m/h
C	49RPM	1HP	29:1	0.98	11.2×24	3.23m	190m/h
					14.9×24	3.60m	212m/h
					16.9×24	3.81m	224m/h

Motor	Drive speed (RPM/50Hz)	Power	Ratio	Wheel speed (RPM)	Tire size	Distance of wheel per rev	Last tower speed at 100% timer set up
A	30 RPM	0.75HP	40:1	0.60	11.2×24	3.23m	116.4 m/h
					11.2×28	4.42m	159.6m/h
					14.9×24	3.60m	129.6m/h
					16.9×24	3.81m	137.4m/h
B	43 RPM	1HP	40:1	0.86	11.2×24	3.23m	166.8m/h
					11.2×28	4.42m	228.6m/h
					14.9×24	3.60m	186.0m/h
					16.9×24	3.81m	196.8m/h
C	59RPM	1HP	29:1	1.18	11.2×24	3.23m	229.2m/h
					14.9×24	3.60m	255.0m/h
					16.9×24	3.81m	270.0m/h

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