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Machine Design

Planetary dc gearmotor

The MMP-D33-455A-12V GP81-029 dc gearmotor accepts any 12-Vdc source, including battery power. Measuring just 3.2 × 9.25 in., the gearmotor has a keyed output shaft of 19 × 40”mm. The unit mounts with four facemount M6 threaded holes, equally spaced on a 65-mm-diameter bolt center or an optional NEMA-34 flange.

Output of the fully reversible gearmotor is rated for 136 lb-in. continuous torque, at 140 rpm, and 1,062”lb-in. (120-Nm) peak torque. The gearmotor requires just 28.6 at 12 Vdc to generate its full torque load. Available motor windings include 18, 24, 28, 36, 42, 48, 60, and 90 V.

Midwest Motion Products Inc.
10761 Ahern Ave.
Watertown, MN 55388
(952) 955-2626


© 2012 Penton Media, Inc.

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