Baumer APY & FAPY Tachometers - Hubner & Baldor Replacements

Baumer encoder - APY

APY

LongLife DC tachgenerator in industrial NEMA 12 housing with flange mount and solid shaft
  • For direct replacement of "PY" or "BC" style tachogenerators
  • Low response time
  • Open circuit voltage 20…100 mV per rpm
  • Very high resistance to shock
  • High signal quality due to patented LongLife technology
  • Recognition of sense of rotation possible via control
  • CSA / C / US approved
  • Optional: Second shaft end (B14)
Baumer encoder - FAPY

FAPY

LongLife DC tachogenerator in industrial NEMA 12 housing with foot mount and solid shaft
  • For direct replacement of "PY" or "BC" style tachogenerators
  • Low response time
  • Open circuit voltage 50…100 mV per rpm
  • Housing foot B3
  • Very high resistance to shock
  • High signal quality due to patented LongLife technology
  • Recognition of sense of rotation possible via control
  • CSA / C / US approved

Nordic Sensors Industrial stocks Baumer APY and FAPY tachometers for immediate shipment from our Champlain, NY warehouse. These are direct-replacement tachogenerators for Hubner Berlin, Baldor, and Gefran units — commonly used in DC drive systems, winding machines, and industrial motion control applications.

APY & FAPY Cross-Reference:

Baumer Model Replaces Voltage Output Shaft / Mount
APY-50 Hubner PO50, Baldor XPY50, Gefran 50 V / 1000 RPM 11 mm, face
APY-100 Hubner PO100, Baldor XPY100 100 V / 1000 RPM 11 mm, face
FAPY series Hubner FAPY, flange-mount variants 50 V or 100 V / 1000 RPM Flange mount

In Stock USA — same-week shipping available. Call us with your existing model number and we will confirm the correct Baumer equivalent. Request a quote or call 1(888) 667-3421 ext. 230.

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