Selection Of Stabilized Power Supply - Mitsubishi Electric M800VS Series Connection And Set Up Manual

M800VS/M80V Series Connection and Setup Manual
40 Appendix 5: EMC Installation Guidelines
40.6 EMC Countermeasure Parts

40.6.4 Selection of Stabilized Power Supply

Consider the following characteristics when selecting the stabilized power supply (prepared by machine manufacturer).
Use a power supply that complies with CE Marking or that follows the safety standards given below.
<Stabilized power supply selection items>
Item
Voltage fluctuation
Output Ripple noise
Spike noise
Output current
Output holding time
<Standards>
Safety standards
Noise terminal voltage
High harmonics current restrictions
Standard setting
±5% ±5% or less of 24 VDC output
120 mV (max.)
500 mV (max.)
―― Refer to the maximum current consumption of the unit in use and calculate.
20 ms (min) Instantaneous power failure time (AC side)
UL1950, CSA C22.2 No. 234 approved, IEC950 compliant
FCC Class A, VCCI Class A
IEC61000-3-2
607
Remarks
IB-1501613-A