ELR W3/ 9-400 2964173 PHOENIX CONTACT Electronic reversing load relay, for direct driving of equipment in th.. View larger
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ELR W3/ 9-400 2964173 PHOENIX CONTACT Electronic reversing load relay, for direct driving of equipment in th..

ELR W3/ 9-400




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Electronic reversing load relay, for direct driving of equipment in the 3-phase network, with light indicator and protection circuit, output: 110-440 V AC/3 x 9 A

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Programmable Logic Controllers Plcs

INTERFACE Signal converters, switching devices, and power supply units - PHOENIX CONTACT

Solid state relays and power electronics. Relay - PHOENIX CONTACT

* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT

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Width62 mm
Height84 mm
Depth110 mm

Ambient conditions

Ambient temperature (operation)-20 °C ... 60 °C
Ambient temperature (storage/transport)-20 °C ... 70 °C
Degree of protectionIP20

Input data

Input nameDevice supply
Nominal supply voltage24 V DC
Quiescent current40 mA
Protective circuitProtection against polarity reversal Polarity protection diode
Surge protection
Operating voltage displayGreen LED
Status displayYellow LED
IndicationRed LED
Input nameControl input right/left
Nominal input voltage UN24 V DC
Input voltage range in reference to UN0.8 ... 1.25
Typical input current at UN7.5 mA
Reaction time in normal load operation50 ms
Switch-over frequency< 10 Hz (At cos φ > 0.5)
Maximum reversing frequency10 Hz
Switchover time RL/LL (turn-on time)20 ms

Output data

Output nameAC output
Nominal output voltage400 V AC
Nominal output voltage range110 V AC ... 440 V AC
Periodic peak reverse voltage1000 V
Mains frequency50 Hz
60 Hz
Load current9 A (see derating curve)
Leakage currenttyp. 7 mA
Residual voltagetyp. 1.5 V
Surge current230 A (tp = 10 ms, at 25 °C)
Max. load value265 A2s
Type of protectionRC element
Protective circuit/componentRC element
Type of protectionSurge protection
Surge voltage protection> 750 V

Connection data, control circuit

Connection nameControl circuits
Connection methodScrew connection
Stripping length8 mm
Screw threadM3
Conductor cross section solid0.2 mm² ... 6 mm²
Conductor cross section flexible0.2 mm² ... 4 mm²
Conductor cross section AWG24 ... 10


Test voltage input/output2.5 kV
Mounting positionVertical (horizontal DIN rail)
Assembly instructionsCan be aligned with > 20 mm spacing
Operating mode100% operating factor
DesignationAir clearances and creepage distances between the power circuits
Standards/regulationsEN 50178
Basic insulation
DesignationPower station requirements
EMC regulations
Standards/regulationsEN 61000-6-2
EN 61000-6-4
Reversing frequency≤ 10 Hz (At cos φ = 0.5)

Datasheet - PDF

Title: Language: Size: Type:
PHOENIX CONTACT-2964173-ELR W3/ 9-400 English 122 Kbytes PHOENIX CONTACT-2964173-ELR W3/ 9-400

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