QUINT-PS/ 3AC/24DC/ 5
11
Connection to various systems
TN-S
L1
L2
L3
N
PE
TN-C
L1
L2
L3
PEN
TT
L1
L2
L3
N
iT
L1
L2
L3
L1 L2 L3 PE
+
-
L1 L2 L3 PE
+
-
L1 L2 L3 PE
+
-
L1 L2 L3 PE
+
-
The connection for 3x 400 V AC ... 500 V AC is achieved using the L1, L2, L3 and PE screw connections.
The device can be connected to 3-phase systems with nominal voltages 3x 400 V AC ... 500 V AC are connected. In the
event of a phase failure, unrestricted operation is possible with nominal capacity.
An operation in DC networks is also possible without any limitations.
ATTENTION
In DC applications, a suitable fuse must be wired upstream!
Connect not more than one power supply unit to a fuse or a power switch.
Suggestion: In AC connections, connect a maximum of one power supply unit to a fuse or a power switch.
In order to comply with UL approval, use copper cables with an operating temperature of > 75°C (ambient
temperature < 55°C) and > 90°C (ambient temperature < 75°C).
12
Input
ATTENTION
If an external fuse is triggered, there is most
probably a malfunction in the device. In this
case, the device must be inspected in the
factory!
Protection of the primary side
The device must be installed in acc. with the regulations as in
EN 60950. It must be possible to disconnect the device using
a suitable isolating facility outside the power supply. Primary
circuit mains protection, for example, is suitable for this
purpose.
Required backup fuse (device and line protection)
External thermo-magnetic fuses are necessary for device
protection: 2/3 x 6 A, 10 A or 16 A power circuit breaker,
characteristic B (or identical function).
Connect a suitable fuse upstream for DC applications!
103130_en_01
PHOENIX CONTACT
11
相关PDF资料
2866747 POWER SUPPLY 3.5A 85-264AC 24DC
2866750 POWER SUPPLY 5A 85-264AC 24DC
2866763 POWER SUPPLY 10A 85-264AC 24DC
2866776 POWER SUPPLY 20A 85-264AC 24DC
2866789 POWER SUPPLY 40A 24VDC
2866792 PWR SUPPLY 20A 3X320-575AC 24DC
2866983 POWER SUPPLY 1.5A 24VDC
288-4205-01 CONN SOCKET QFN 88 POS T/H
相关代理商/技术参数
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