10
YASKAWA America, Inc. MP3200iec Hardware Manual YAI-SIA-IEC-5
5 Power Supply Unit Specifications
5
Power Supply Unit Specifications
The specifications of the Power Supply Unit are given in the following table.
Item
Specification
AC Power Supply Unit
DC Power Supply Unit
Model
JEPMC-PSA3012-E
JEPMC-PSD3012-E
Abbreviation
PSA-12
PSD-12
Power Supply
Section
Input Voltage
100/200 VAC
24 VDC
Allowable Input Voltage
Range
85 to 132 VAC or 170 to 276 VAC
19.2 to 28.8 VDC
Allowable Frequency
Range
47 to 63 Hz
-
Input Current
4.0 A max. (at rated input/output)
5.0 A max. (at rated input/output)
Inrush Current
25 A, 10 ms max. (fully discharged, 132-VAC
input, rated output)
50 A, 10 ms max. (fully discharged,
28.8-VDC input, rated output)
50 A, 10 ms max. (fully discharged, 276-VAC
input, rated output)
Allowable Momentary
Power Loss Time
20 ms
1 ms
Rated Voltage
5.15 V
Rated Current
12.0 A
Output Current Range
0 to 12.0 A
0.2 to 12.0 A
Constant Voltage
Accuracy
5.15 V ±2% max. (5.05 to 5.25 V)
Status Output
If the Power Supply Unit is mounted on the Main Rack, this output functions as normally closed
contacts that are synchronized with the status of the CPU Unit.
• Normal operation: Circuit closed.
• Error: Circuit open.
Contact Ratings
Connectors
POWER: Power supply connector
RLY OUT: Relay contact connector
Indicators
POWER
Refer to Indicators on page 12
.
Input Conditions
Inrush Current
For Cold Start
50 A within 10 ms (fully discharged status)
275-VAC input, rated output
For Cold Start
(Through rate at input voltage value increase from
10% to 90% is at 10 ms min.)
50 A within 10 ms (fully discharged status)
28.8-VDC input, rated output
Rise Time
60,000 ms max. (The maximum time for the output control signals to maintain the specified timing
when the primary voltage rises linearly.)
Drop Time
60,000 ms max. (The maximum time that the controls, such as the power failure sequence, can be
maintained when the primary voltage drops linearly.)
Leakage Current
276 VAC 61 Hz: 0.5 mA max.
132 VAC 61 Hz: 0.25 mA max.
-
Efficiency
70% minimum (for rated input voltage and
rated load)
65% minimum (for rated input voltage and rated
load)
Input Voltage
Current Capacity
24 VDC
0.5 A (resistive load)
0.25 A (inductive load)
125 VAC
0.4 A (resistive load)
0.2 A (inductive load)
