Issue:
Encoder Option Card Modules available with the Altivar 900 Process Drives

Product Line:
Altivar 900 Process Drives

Environment:
All serial numbers for Altivar 900 Process Drives

Cause:
N/A

Resolution:
3 modules are available depending on the encoder technology:

• VW3A3423 (Resolver)
  • Maximum Current: 50mA
  • 100m/328ft
  • 3...12 kHz
  • Supported Thermal Sensors: PTC (digital/linear), PT100, PT1000, Klixon

• VW3A3420 (Digital interface encoder module 5/12 V)
  • A/B/I, SSI, EnDat® 2.2
  • Power Supply: 5, 12 or 24 v
  • Maximum Current: 250, 100 mA
  • 100m/328ft
  • 1,000 kHz
  • Supported Thermal Sensors: PTC (digital/linear), PT100, PT1000, Klixon

• VW3A3422 (Analog interface encoder module)
  • 1 Vpp, SinCos Hiperface
  • Power Supply: 5, 12 or 24 v
  • Maximum Current: 250, 100 mA
  • 100m/328ft
  • 100 kHz
  • Supported Thermal Sensors: PTC (digital/linear), PT100, PT1000, Klixon

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Released for:Schneider Electric Nigeria