Belden Hirschmann RPSS480-48V EEC Installation Manual

RPSS480-48V EEC Installation Manual
Release 01, 07/2024
READ INSTRUCTIONS BEFORE INSTALLING OR OPERATING THIS DEVICE. KEEP FOR FUTURE REFERENCE.
1. Safety instructions
Read this first!
ELECTRIC SHOCK
Switch main power off before connecting or disconnecting the device.
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If the unit is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.
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The main power must be turned off before connecting or disconnecting wires to the terminals!
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Do not introduce any objects into the unit!
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Dangerous voltage present for at least 5 minutes after disconnecting all sources of power.
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The power supplies are built-in units and must be installed in a cabinet or room (condensation free environment and indoor location) that is relatively free of conductive
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contaminants.
"FOR USE IN A CONTROLLED ENVIRONMENT".
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Failure to follow these instructions can result in death, serious injury, or equipment damage.
BURNING HAZARD
To guarantee sufficient convection cooling, please refer to Fig. 6 to ensure sufficient clearance around the device.
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Note that the enclosure of the device can become very hot depending on the ambient temperature and load of the power supply. Risk of burns!
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Failure to follow these instructions can result in injury or equipment damage.
2. Device description (Fig. 1)
(1) Input terminal block connector
(2) Output terminal block connector
(3) DC voltage adjustment potentiometer
(4) DC OK LED (green)
(5) Universal mounting rail system
3. Mounting (Fig. 2)
The power supply unit can be mounted on 35 mm DIN rails in accordance with EN 60715. For
vertical mounting (Fig. 6), the device should be installed with input terminal block on the
bottom.
Each device is delivered ready to install.
1. Tilt the unit slightly upwards and put it onto the DIN rail. Snap on the DIN rail as
shown in Fig. 2.
1. Push downwards until stopped.
2. Press against the bottom front side for locking.
3. Shake the unit slightly to ensure that it is secured.
4. Dismounting (Fig. 3)
To uninstall, pull or slide down the latch as shown in Fig. 3. Then, slide the PSU in the
opposite direction, release the latch and pull out the PSU from the rail.
5. Connection
The terminal block connectors allow easy and fast wiring.
You can use flexible (stranded wire) or solid cables with the following cross sections:
Refer to Stranded / Solid
Fig. 1:
(mm²)
(1) 2.5 ... 4.0
(2) 2.5 ... 4.0
To secure reliable and shock proof connections, the stripping length should be 8 mm (see Fig.
4 (1)). Please ensure that the wires are fully inserted into the connecting terminals as shown in
Fig. 4 (2). All wire strands must be fully inserted into the terminals with the screws securely
fastened in order to ensure safety and maximum contact.
In accordance to EN/UL 62368-1 and EN/UL 61010-2-201. Use Copper Conductors Only.
Wires are designed to sustain operating temperature of at least 105 ℃.
5.1. Input connection (Fig. 1, Fig. 5)
Use L, N and PE connections of input terminal connector (see Fig. 1 (1)) to establish the
100 V AC ... 240 V AC connection.
The device has an internal fuse. The unit is tested and approved with branch circuit protective
device up to 20 A.
The internal fuse must not be replaced by the user.
The information in this document is believed to be accurate and reliable and may change without notice.
Torque
(AWG) (Kgf-cm)
14 ... 12 6.1
14 ... 12 6.1
Hirschmann Automation and Control GmbH,
Stuttgarter Str. 45-51, 72654 Neckartenzlingen, Deutschland
Technical Support: https://hirschmann-support.belden.com
Power Supply 1 AC / 48 V DC / 10.0 A
Fig. 1
Fig. 2
(lb-in)
5.3
5.3
Fig. 4
Fig. 5
Fig. 6
https://belden.com
Fig. 3