Yaskawa Sigma-5 Series User Manual:: For Use with Large-Capacity Models-Setup. Rotary Motors - Manual (Page 24)

2 Installation
2.1.1 Servomotor Installation Environment
2-2
2.1
Installation Environment and Applicable Standards
The installation environment and the applicable standards for servomotors and
SERVOPACKs and converters are described in this section.
2.1.1 Servomotor Installation Environment
„ Ambient temperature: 0 to 40 °C
„ Ambient humidity: 20 to 80% RH (with no condensation)
„ Altitude: 1, 000 m or less
„ Vibration resistance: The servomotor will withstand the following
vibration acceleration in three directions:
vertical, side to side, and front to back.
Vibration Acceleration at Flange: 24.5 m/s
2
„ Shock resistance: The impact resistance for vertical impact when the
shaft of the servomotor is connected to a
horizontal axis is as follows:
・ Impact acceleration: 490 m/s
2
・ Number of impacts: 2
Horizontal
Vibration applied to the servomotor
Vertical
Front to
back
Side to side
Vertical
Horizontal
Impact applied to the servomotor