Yaskawa Σ-III Series - Manual (Page 21)

12 General Specifications
E-19
12 General Specifications
The following table shows the SERVOPACK general specifications.
Item Specifications
Operating/Storage Temperature 0 to +55 °C/-20 to +85 °C
Operating/Storage Humidity 90 %RH or less (non-condensing)
Operating Environment
Installation category (Overvoltage category): III
Pollution degree: 2
Protection class: 10
Altitude: 1,000 m max.
Vibration Resistance 4.9 m/s 2
Shock Resistance 19.6 m/s
2
Voltage Resistance
Voltage: 1,500 V rms AC, for one minute
Braking current: 30 mA
Frequency: 50 Hz or 60 Hz
Voltage applied points: Between the frame ground and the
point where the terminals L1, L2, L3, L1C, L2C, U, V, and W
connect.
Insulation Resistance
10 M Ω min. (500 VDC megger) between the frame ground
and the power terminals U, V, and W
Overseas Standards
UL Standards: UL508C
EMC Directives: EN61000-6-2, EN55011 (group1 class A)
Low Voltage Directive: EN50178