An assembly of meshed gears consisting of a central or sun gear, a coaxial internal or ring gear, and 1 or more intermediate pinions supported on a revolving carrier. Sometimes the term planetary gear train is used broadly as a synonym for epicyclic gear train, or narrowly to indicate that the ring gear is the fixed member. In a simple planetary gear train the pinions mesh simultaneously with the 2 coaxial gears (see illustration). With the central gear fixed, a pinion rotates about it as a planet rotates about its sun, and the gears are named accordingly: the central gear is the sun, and the pinions are the planets.<\/p>\n
This is a compact, ‘single’ stage planetary gearset where the output is derived from a second ring gear varying a few teeth from the primary.<\/p>\n
With the initial model of 18 sun teeth, 60 ring teeth, and 3 planets, this resulted in a ‘single’ stage gear reduction of -82.33:1.<\/p>\n
A regular planetary gearset of this size would have a reduction ratio of 4.33:1.<\/p>\n
That is a whole lot of torque in a small package.<\/p>\n
At Nominal Voltage<\/p>\n
Voltage (Nominal) 12V<\/p>\n
Voltage Range (Recommended) 3V – 12V<\/p>\n
Speed (No Load)* 52 rpm<\/p>\n
Current (No Load)* 0.21A<\/p>\n
Current (Stall)* 4.9A<\/p>\n
Torque (Stall)* 291.6 oz-in (21 kgf-cm)<\/p>\n
Gear Ratio 231:1<\/p>\n
Gear Material Metal<\/p>\n
Gearbox Style Planetary<\/p>\n
Motor Type DC<\/p>\n
Output Shaft Diameter 4mm (0.1575\u201d)<\/p>\n
Output Shaft Style D-shaft<\/p>\n
Output Shaft Support Dual Ball Bearing<\/p>\n
Electrical Connection Male Spade Terminal<\/p>\n
Operating Temperature -10 ~ +60\u00b0C<\/p>\n
Mounting Screw Size M2 x 0.4mm<\/p>\n
Product Weight 100g (3.53oz)<\/p>\n<\/p>\n
Hot Tags: planetary transmission, China, suppliers, manufacturers, factory, wholesale, buy, made in China<\/p>","protected":false},"excerpt":{"rendered":"
An assembly of meshed gears consisting of a central or sun gear, a coaxial internal or ring gear, and 1 or more intermediate pinions supported on a revolving carrier. Sometimes the term planetary gear train is used broadly as a synonym for epicyclic gear train, or narrowly to indicate that the ring gear is the […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[2624],"class_list":["post-2257","post","type-post","status-publish","format-standard","hentry","category-product-catalog","tag-planetary-transmission"],"_links":{"self":[{"href":"https:\/\/gearreducerbox.com\/fr\/wp-json\/wp\/v2\/posts\/2257","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gearreducerbox.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gearreducerbox.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gearreducerbox.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gearreducerbox.com\/fr\/wp-json\/wp\/v2\/comments?post=2257"}],"version-history":[{"count":0,"href":"https:\/\/gearreducerbox.com\/fr\/wp-json\/wp\/v2\/posts\/2257\/revisions"}],"wp:attachment":[{"href":"https:\/\/gearreducerbox.com\/fr\/wp-json\/wp\/v2\/media?parent=2257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gearreducerbox.com\/fr\/wp-json\/wp\/v2\/categories?post=2257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gearreducerbox.com\/fr\/wp-json\/wp\/v2\/tags?post=2257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}