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This product has been replaced by am-3656
PG188 Gearmotor, 10 mm Round Output with 775 Motor and Encoder - am-2924 - migrated

PG188 Gearmotor, 10 mm Round Output with 775 Motor and Encoder

by AndyMark
$94.00 - $94.00
$94.00
$94.00
$94.00 - $94.00
$94.00

The information provided on this page is retained for posterity.

This product is no longer for sale at AndyMark and has been replaced by am-3656

This product is currently unavailable for purchase

SKU am-2924
  • Description
  • Specifications
  • Documentation
  • The Planetary Gearbox series of gearmotors feature robust planetary gearing inside paired with reliable motors. They come in 27:1, 71:1, and 188:1 ratios and can be bought individually or with a 500 series or 775 series motor pre-installed. 775 series motors come with an integrated quadrature encoder, simplifying feedback control.

    Useful Additional PG Parts:
    Gearbox Lengths
    • PG27 with 9015, Overall Length: 5.5 in.
    • PG27 with 775, Overall Length: 6.12 in.
    • PG71 with 9015, Overall Length: 5.90 in.
    • PG71 with 775, Overall Length: 6.26 in.
    • PG188 with 9015, Overall Length: 6.2 in.
    • PG188 with 775, Overall Length: 6.70

    Gearbox Weights:
    • PG27 with 9015 Weight: 1.4 Lbs
    • PG27 with 775 Weight: 1.6 Lbs
    • PG71 with 9015 Weight: 1.67 Lbs
    • PG71 with 775 Weight: 2.0 Lbs
    • PG188 with 9015 Weight: 1.92 Lbs
    • PG188 with 775 Weight: 2.1 Lbs
    No Load Free Speed:
    • PG27 with 9015: 510 RPM
    • PG27 with 775: 198 RPM
    • PG71 with 9015: 200 RPM
    • PG71 with 775: 75 RPM
    • PG188 with 9015: 75 RPM
    • PG188 with 775: 28 RPM
    No Load Current
    • PG27 with 9015: 1.2 Amps
    • PG27 with 775: 0.6 Amps
    • PG71 with 9015: 1.8 Amps
    • PG71 with 775: 0.6 Amps
    • PG188 with 9015: 1.3 Amps
    • PG188 with 775: 0.6 Amps
    Stall Current
    • Gearboxes with 9015: 63 Amps
    • Gearboxes with 775: 22 Amps
    Stall Torque
    • PG27 with 9015: 5.8 ft-lbf
    • PG27 with 775: 6.3 ft-lbf
    • PG71 with 9015: 14 ft-lbf
    • PG71 with 775: 16.6 ft-lbf
    • PG188 with 9015: 33 ft-lbf
    • PG188 with 775: 33 ft-lbf
    Gearbox Output Power
    • PG27 with 9015: 110 Watts
    • PG27 with 775:
    • PG71 with 9015: 100 Watts
    • PG71 with 775: 44 Watts
    • PG188 with 9015: 90 Watts
    • PG188 with 775:
    Minimum Torque Needed to Back Drive Non-Powered
    • PG27 Gearbox: 0.3 ft-lbs
    • PG188 Gearbox: 3.5 ft-lbs
    Encoder Performance Specifications for 775 Paired PG Gearmotors:
    • Electrical Connection Geometry: 3/16 in. wide spade connectors (2)
    • Lubrication: This gearbox is pre-greased and needs no further lubrication
    • Material: Steel
    • Maximum Diameter: 1.775 in.
    • Mounting Holes: M4 x 0.7 threaded hole (4) x 9 mm deep
    • Output Shaft Size: 10 mm [0.393 in.] dia with 4 mm [0.157 in.] keyway
    • Overall Length: 6.70 in.
    • Weight: 2.1 lbs.

  • CAD Files

    am-2924 PG188 With Encoder.STEP

    Layout Prints

    am-2924 PG188 With Encoder.PDF

Customer Reviews

Based on 2 reviews
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G
GB from Onalaska
Shaft adaptation issues

This is a very strong motor gearbox combination, but is difficult to connect to the non metric world. The PG Shaft to 1/2' with 1/8' Machine Key Adapter (am-0996) is a very poor way to do this. I tried the suggested assembly technique and had no success. I needed to file the metric side key of the brass part to make it fit at all. Both adapters eventially slid off the shafts when in use in a vertical application on our airship rotors.

L
L from Stevensville
'Specs error'

'I may be wrong, but I think the rpm's and gear ratio are mixed up, It should be 188 rpm's and 28:1 gear ratio.

Great motor otherwise.'

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