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Machine Design

Coreless DC Motor

The Faulhaber 0615 6-mm-diameter coreless dc motor is available with a matching diameter planetary gearhead.

Designed with a high-energy rare-earth magnet and Faulhaber skew winding, it is available in 1.5, 3, and 4-V versions. The motor has a no-load speed of 19,000 rpm and is capable of 0.11-mNm continuous and peak torque at stall of 0.24 mNm. The motor's output power is 0.12 W and its standard-operating-temperature range is ?30 to 85°C.

The matching 06/1 planetary gearhead is an all-steel design available in ratios from 4:1 to 4,096:1. The gearhead is rated at 25-mNm continuous and 35-mNm peak. Standard-operating temperature range is 30 to 100°C. A radial shaft load of up to 5 N is possible with the ballbearing version, Model 06/1K.

MicroMo Electronics,
14881 Evergreen Ave.,
Clearwater, FL 33762,
(800) 807-9166,

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