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F21 | For Stepper & Small Servo Motors

This product has been discontinued. Please contact us for details.

Key Features:

  • Digital Encoder with Flex Servo Ring easily Replaces Size 21 Resolver
  • Short Mounting Depth with Jam Nut Shaft Fixing makes Installation Easy
  • Up to 2048PPR with Commutation Channels




Standard Operating Characteristics

Resolution: 1024 or 2048 PPR incremental with 8 or 10 pole commutation channels
Accuracy: Incremental: ±2.5 arc-mins. max. edge to any edge;Commutation: ±6 arc-mins. max.
Operating Temperature: 0° to +120°C




The Dynapar brand Series F21 encoder provides high performance, cost effective feedback for stepper and servo motor applications. The F21 offers compact package dimensions and flying leads for a low-profile installation.