PG Motors

Name: PG Motors
Brand: AndyMark
SKU: am-3109
Price: 10.6 USD
Availability: InStock
Rating: 5.0 (2 reviews)

by AndyMark

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$9.60 - $24.00

$9.60

$9.60 - $10.60

$9.60

Quantity

SKU am-3109

Description
Specifications
Documentation

These motors are the same as in our PG27, PG71, and PG188 Gearmotors and are being sold with the intention of replacing the motor without having to purchase the gearbox as well. This motor comes with the pinion gear attached and also includes the 2 mounting screws.

The back of some motors feature an extended back shaft and a 7 PPR hall effect encoder, which can be removed if your application needs the long back shaft.

These motors, without the encoders, are am-2765 and am-2766. Both of these base motors are called out in the FIRST Robotics Competition manual as being legal for use in 2024.

Encoder Pinout:
- Pin 1: 5V DC
- Pin 2: Ground
- Pin 3: Channel A Output
- Pin 4: Channel B Output
Specifications for am-2194:
- Back Shaft Length: 0.04 in.
- Shaft Diameter: 0.125 in.
- Teeth: 11
- Weight: 0.78 lbs.
Specifications for am-3109:
- Back Shaft Length: 0.45 in.
- Shaft Diameter: 0.125 in.
- Teeth: 11
- Weight: 0.86 lbs
Specifications for am-3108:
- Back Shaft Length: 0.45 in.
- Shaft Diameter: 5mm
- Teeth: 17
- Weight: 0.86 lbs
- Back Shaft Diameter: 5 mm
- No Load RPM: 5700 RPM
- Stall Current: 15-20 A
- Stall Torque: 0.182 ft-lb [0.247 N-m]
- Voltage: 12 VDC
- Wattage: 44 W
CAD Files
am-3109 RS775-125 with Encoder for PG27 Gearbox REV2.STEP
am-3108 RS775-5 with Encoder for PG71 and PG188 Gearbox.STEP
Layout Prints
am-3109 RS775-125 Motor with Encoder for PG27 Gearbox REV3.PDF
am-3108 RS775-5 Motor with Encoder for PG71 and PG188 Gearbox.PDF
Datasheets
am-3108 and am-3109 Motor Curve.pdf

Good Motor if Properly Matched to the Task

This isn't the strongest motor available for FRC, but if you match the motor to the task, it will perform very well in it's power/load range. It worked well when paired with a PG71 gearbox for our Power Cube Dumper mechanism during the 2018 Power UP! competitions.

'Good Motor if Properly Matched to the Task'

'This isn't the strongest motor available for FRC, but if you match the motor to the task, it will perform very well in it's power/load range. It worked well when paired with a PG71 gearbox for our Power Cube Dumper mechanism during the 2018 Power UP! competitions.'

PG Motors

Specifications for am-2194:

Specifications for am-3109:

Specifications for am-3108:

CAD Files

Layout Prints

Datasheets

Customer Reviews

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