What is the shock and vibration resistancy of encoders and resolver built-in the AKM motors?

AKM motors use resolvers manufactured by Harowe. Harowe defines vibration resistance with 10G (98m/s²) and shock resistance with 50G(490m/s²).

The Heidenhain encoder series (ECI/EQI 11xx, 13xx and ECN/EQN 11xx, 13xx) are defined according to IEC 60068-2-27 with a max. shock resistance of 102G (1000m/s²) for 6s.