Ac-dc power supplies open frame/ enclosed type (8 pages)
Summary of Contents for Cosel PCA600F
Page 1
Single Double Series Parallel Material [kHz] circuit sided sided operation operation Active filter 15 - 400 PCA600F Buck converter 250V 16A Relay FR-4 Full - bridge converter The value of input current is at ACIN 100VAC and rated load. PCA-6...
Table 1.1 Pin Configuration and Functions of CN1, CN2 1 Terminal Blocks Ground Pin No. Function level +Remote sensing N.C. No connection ¿ PCA600F N.C. No connection -Remote sensing å 6 7 8 VTRM Adjustment of output voltage Common ground (for signal)
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- When ambient temperature is 70 ª , point A is 75 ª or less ( The ambient temperature 40 ª to 70 ª should be not more than the calculated value by linear interpolation) In the case of PCA600F-12,-15,-24 -P2 Bad example Good example Input condition: Vin=85 to 170VAC Fig.2.3.
Instruction Manual AC-DC Power Supplies Enclosed Type 3.4 Overvoltage Protection Output current of power supply ¡ An overvoltage protection circuit is built in. When overvoltage +Vout protection operates, release it by shutting down input and re-input Pulse after 10 seconds or setting the voltage of RC2 terminal to logic to load turn off output.
Instruction Manual AC-DC Power Supplies Enclosed Type 3.7 Constant current set value external variables 2.2kΩ ¡ The output current for the constant current can be adjustable by 2.2kΩ the external voltage applied to between ITRM and COM on CN3. 150Ω 150Ω...
Instruction Manual AC-DC Power Supplies Enclosed Type OPEN 0.1mF 100kW or CN2 Load Fig.3.4 Internal circuit of PG Fig. 3.2 When not using remote sensing function ¡ Please note the followings when you use the alarms (PG signal). Wire as close as possible 1 The PG signal turns to “High”...
Instruction Manual AC-DC Power Supplies Enclosed Type and input is restarted after 10 seconds or setting the voltage of 4 Series/Parallel Operation RC2 terminal to logic to turn off output. 4.2 Parallel Operation/Master-slave Operation 4.1 Series Operation ¡ Wiring method with series operation is shown in Fig.4.2. ¡...
Fig. 5.1. No.2 (Slave) 1.5mm Chassis of Chassis of customer system PCA600F Load No.1 (Master) Screw M4 6mm max Fig.5.1 Mounting screw ¡ Please do not block built-in fans and ventilation holes.
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Io=20% (Vin=85 to 264VAC) Io=50% (Vin=85 to 264VAC) Io=100% (Vin=85 to 170VAC) Ambient temperature [C] Io=100% (Vin=170 to 264VAC) (b) PCA600F-12,-15,-24 -P2 Fig.5.3 Ambient temperature derating curve *With derating due to input voltage ¡ Input Voltage Derating Curve 10,000 Input voltage derating curve is shown in Fig.5.4.
Instruction Manual AC-DC Power Supplies Enclosed Type When you connect a DC-DC converter, a current a few times 6 Others higher than normal current may flow at start-up. Please check the current. ¡ Output voltage can be varied (5V to 12V). 6.1 Output Current Monitor Please contact us for more details ¡...
¡ Option -T units have a terminal block in stead of an output bus bar. Fig.7.2 Temperature measurement point ¡ For PCA600F, this option is available in -12V, -15V and -24V types. ¡ When wiring the load wire, select the wire in consideration of the heat generation so that the temperature of points A in Fig.
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