NeveRest Hex Gearmotors

Name: NeveRest Hex Gearmotors
Brand: AndyMark
SKU: am-5550_0100_001
Price: 40.0 USD
Availability: InStock
Rating: 5.0 (1 reviews)

by AndyMark

$35.00 - $47.00

$35.00

$35.00 - $47.00

$35.00

The NeveRest Hex gearmotor is our newest planetary gearmotor designed for FTC.

Quantity

SKU

Description
Specifications
Documentation

The NeveRest Hex line of gearmotors continues to offer a wide range of ratios making it easy to select the right one for the right application. The NeveRest Hex is backwards compatible and can be installed everywhere the previous NeveRest Orbital could be mounted. They have a pre-installed encoder and an output shaft directly in the center of the output face. The shaft is a 3/8 inch hex and is available in three different lengths based on application.
New to our NeveRest Hex line of motors is a detachable power cable. All Hex gearmotors will come with a twelve inch power cable that can be removed and replaced as required. This allows users to select an appropriate length of cable as well as allows the motor to be adaptable to other control systems.
JST-VH-2 connectors: this option comes standard and plugs directly into the FIRST Tech Challenge REV Controller

Shafts: 3/8 inch hex with a 10-32 tapped end in 1, 2, and 3 inch options
Part Number: this gearmotor assembly uses the following part numbering scheme

am-5550_xxxx_yyy

am-5550 (base number for NeveRest Hex Gearmotors)

xxxx denotes the shaft length (example 0100 is 1 inch)

yyy denotes the gearbox ratio (example 019 is 19.2:1)

FIRST Legality:
- According to the FIRST Tech Challenge Competition Manual, all versions of the NeveRest motor are legal in FTC.
- According to the FIRST Robotics Competition Game Manual, all versions of the NeveRest motor are legal in FRC as it uses the NeveRest am-3104 motor.
Encoder:

There is an encoder mounted to the backside of this motor. It is a 7 pulse per revolution (PPR), hall effect encoder. Multiply the ratio by 7 to get the PPR of the output shaft. For example the NeverRest Hex 3.7 output shaft provides 25.9 PPR.

Encoder Cable Options:
NeveRest motors do not come with an encoder cable as we offer multiple cable options:

am-3926a allows you to connect the encoder directly to the FIRST Tech Challenge REV Controller with various lengths.
am-2992 has the 4 encoder pins joined in one housing using standard 0.1 in. spacing.
am-2993 allows you to break out the 4 pins separately if you need them in a different order.

Working with the Encoders:
- https://youtu.be/d0liBxZCtrA?t=95
- Connector Type: JST-VH-2
- Gauge: 18 AWG
- Material: Steel and Plastic
- Maximum Diameter: 1.5 in. [38 mm]
- Maximum Power: 14 W
- Mounting Geometry: 4x M3 x 0.5 on a 28 mm Bolt Circle, 4x 10-32 (1.5 in. by 0.5 in.)
- Output Shaft Size: 0.375 in. Hex Shaft
- Poles Per Magnet: 7
- Stall Current: 11 A
- Voltage: 12 VDC
CAD Files
am-5550_0300_264 NeveRest Hex 263.7 Gearmotor, 3IN Shaft.STEP
am-5550_0300_051 NeveRest Hex 50.9 Gearmotor, 3IN Shaft.STEP
am-5550_0300_019 NeveRest Hex 19.2 Gearmotor, 3IN Shaft.STEP
am-5550_0300_014 NeveRest Hex 13.7 Gearmotor, 3IN Shaft.STEP
am-5550_0300_004 NeveRest Hex 3.7 Gearmotor, 3IN Shaft.STEP
am-5550_0200_264 NeveRest Hex 263.7 Gearmotor, 2IN Shaft.STEP
am-5550_0200_051 NeveRest Hex 50.9 Gearmotor, 2IN Shaft.STEP
am-5550_0200_019 NeveRest Hex 19.2 Gearmotor, 2IN Shaft.STEP
am-5550_0200_014 NeveRest Hex 13.7 Gearmotor, 2IN Shaft.STEP
am-5550_0200_004 NeveRest Hex 3.7 Gearmotor, 2IN Shaft.STEP
am-5550_0200_001 NeveRest Hex 1.0 Gearmotor, 2IN Shaft.STEP
am-5550_0100_264 NeveRest Hex 263.7 Gearmotor, 1IN Shaft.STEP
am-5550_0100_051 NeveRest Hex 50.9 Gearmotor, 1IN Shaft.STEP
am-5550_0100_019 NeveRest Hex 19.2 Gearmotor, 1IN Shaft.STEP
am-5550_0100_014 NeveRest Hex 13.7 Gearmotor, 1IN Shaft.STEP
am-5550_0100_004 NeveRest Hex 3.7 Gearmotor, 1IN Shaft.STEP
am-5550_0100_001 NeveRest Hex 1.0 Gearmotor, 1IN Shaft.STEP
Layout Prints
am-5550 NeveRest Hex Gearmotors.pdf

All the features I've been looking for!

This gearmotor has everything I'm looking for. No more using adapters to convert my shaft to a hex. No more set screws to loosen and fall out. The 10-32 mounting holes are a welcome add and being able to select the right wire lengths for the job will make my projects look a lot cleaner. Hope there are more ratio options in the feature.

NeveRest Hex Gearmotors

CAD Files

Layout Prints

Customer Reviews

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