S82Y-VM30D Omron, S82Y-VM30D Datasheet - Page 15

• Manufacturer Part Number: S82Y-VM30D
• Description: MOUNTING BRKT G DIN-RAIL 300W
• Manufacturer: Omron

Specifications of S82Y-VM30D

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: S82YVM30D

Engineering Data
■ Derating Curve
300W/600W/1,500W
Note: 1. Internal parts may occasionally be deteriorated or dam-
■ Mounting
Standard Mounting
Horizontal Mounting
Correct
Correct
300 W
300 W
2. When mounting two or more Power Supplies side-by-side,
3. When using the 1,500-W model for a long period of time at
4. The ambient temperature is specified at a location 50 mm in
aged. Do not use the Power Supply in areas outside the de-
rating curves (i.e., the area shown by shading A in the
above graph).
allow at least 20 mm spacing between them. Always provide
at least 50 mm of mounting space for the surface with the
fan mounted. Be sure to provide at least 50 mm (S8VM-
300@@C/600@@C) or 100 mm (S8VM-15224C) of mount-
ing space on the opposite side of the surface with the fan
mounted.
an input voltage of 90 VAC or lower, reduce the load to 80%
or less of the above derating curve.
front of the center of the Power Supply's front panel.
*1
*1
120
100
80
60
40
20
−20
0
Correct
Correct
600 W
600 W
−10
0
10
20
*1
*1
Ambient temperature (ºC)
30
40
Correct
Correct
1,500 W
50
(300-W, 600-W, 1,500-W Models)
1,500 W
60
70 80
*1
*1
Upside-down Mounting (S8VM-15224C Only)
Side Mounting
Note: 1. The internal parts may occasionally deteriorate or be bro-
■ Remote Sensing Function
This function is used to compensate for voltage drops on the load
lines. Connect the + S pin (pin 2 on CN) to the positive load terminal
and the − S pin (pin 4 on CN) to the negative load terminal to enable
remote sensing. When not using the remote sensing function, use
the standard connector. The + S and + V pins (pin 1 on CN) and the −
S and − V pins (pin 3 on CN) will be connected.
Note: 1. Use 2-conductor shielded cable as connection wire (* 1).
Incorrect
Correct
300 W
2. Use the metal plate as the mounting panel (*1).
3. To ensure sufficient cooling, do not cover the air holes locat-
4. Mounting screw tightening torque (recommended value: M4
2. Use as thick a wire as possible since high voltage drops on
3. Use when the voltage drop is 0.3 V or lower.
4. If the sensing line is too long, it is necessary to put an elec-
5. The stability and accuracy of the output will deteriorate if the
6. Remove the standard supplied connector and prepare a
1,500 W
Switch Mode Power Supply
ken due to adverse heat dissipation depending on the
mounting status. Do not use the Power Supply in any
mounting direction other than those specified.
ed on the side the fan is mounted and the opposite side.
(1.27 N·m))
The screws must not protrude more than 6 mm inside the
Power Supply.
the load lines (* 2) may activate the overvoltage protection
function.
trolytic capacitor across the load terminals. The electrolytic
capacitor may generate heat due to the ripple current, de-
pending on connected load. Therefore, the electrolytic ca-
pacitor must have a ripple current allowance higher than the
output ripple current.
+ S or − S pins are open. Always connect the + S and − S pins.
connector separately.
+V +S
Incorrect
600 W
S8VM
*1
−V −S
CN
+V
−V
Incorrect
1,500 W
S8VM
*2
*1
+
15