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Machine Design

New Product: Incremental Encoder

The R22i full-featured optical incremental encoder provides position feedback with optional commutation signals for brushless motors.

Optional threephase (U, V, W) commutation outputs are available for 4, 6, 8 and 10-pole brushless motors. Incremental encoder resolutions of 100 to 1,024 line counts are available with A, B, and Z (reference) channels. The factory-set R22i requires no alignment for incremental outputs. The encoder is centered by the motor bearing pilot, and the gap is preset. The unit operates at –30 to 110°C. Several optional bolt patterns are available and motor shaft sizes up to 4 mm can be accommodated.

Renco Encoders Inc.
26 Coromar Dr.
Goleta, CA 93117
(805) 968-1525

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