The REV MAXPlanetary Base Kit is the entry point into using the REV MAXPlanetary System. This kit includes a universal input stage, 1/2in hex socket output, hardware pack, 8mm keyed input coupler kit, 1/2in rounded hex shaft, and a CIM/Falcon spacer.

The MAXPlanetary System is a cartridge-based modular planetary gearbox designed from the ground up for NEO-class motors. The design of the MAXPlanetary has been carefully optimized to provide torque density unavailable in FRC up until now.

Features

Socket 1/2in Hex Output

Ability to retain a shaft blind with a 10-32 screw

Compatible with NEO/CIM/Mini CIM (without modifying the shaft)

Keyed Input (no set screws)

Adapters available for NEO 550 and 775-family motors

Press-fit adapters (no set screws)

Adapter available for Falcon 500
All 10-32 Screws used for Assembly and Mounting
Assembled/disassembled from the rear

The gear ratio can be changed while the gearbox output is mounted to the robot
Hex key or t-handle clears the motor

Side Mounting Holes

Holes on the top and bottom
Holes are on a 0.5in pitch regardless of number of stages

10-32 Face Mounting Holes on a 2in Bolt Circle with 2 Orientations
2in Gearbox Height

Gearbox does not protrude above or below common FRC structural tubes
Output shaft stays on 1.0in pitch when the gearbox is mounted using the side holes

Specifications

Gearbox Dimensions:

Height: 2.000in
Width: 2.438in
Length (No Motor):

0-Stage: 1.500in

Weight:

Base kit (no shaft): 261g (0.576lb)
3in Output Shaft: 27g (0.059lb)

Face Mounting Pattern: 10-32 on a 2in Bolt Circle
Output Socket: 1/2in Hex, 0.438in Deep
Included Shaft: 1/2in Hex, 3.000in Long

Kit Contents

SKU	PRODUCT NAME	QUANTITY
REV-21-2104	MAXPlanetary 1/2" Hex Socket Output	QTY 1
REV-21-2106	MAXPlanetary Universal Input Stage	QTY 1
REV-25-2107	MAXPlanetary Hardware Pack	QTY 1
REV-21-2108	MAXPlanetary 8mm Keyed Input Coupler Kit	QTY 1
REV-21-2813	1/2in Rounded Hex Shaft, 3.0in Long, Tapped	QTY 1
REV-21-2119	MAXPlanetary CIM/Falcon Spacer	QTY 1