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VAL-MS 320/3+1/FM-UD
VAL-MS 320/3+1/FM-UD 2856689 PHOENIX CONTACT Type 2 surge arrester
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4512 in stock
Key Specifications
:T2
Note:2011
Type:DIN rail module, two-section, divisible
Color:black (RAL 9005)
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Technical Specifications
| Parameter | Value |
|---|---|
| T2 | |
| Note | 2011 |
| Type | DIN rail module, two-section, divisible |
| Color | black (RAL 9005) |
| Depth | 65.7 mm (incl. DIN rail 7.5 mm) |
| Width | 71 mm |
| Height | 98.7 mm |
| EN type | T2 |
| Altitude | ≤ 2000 m (amsl) |
| SPD Type | 4CA |
| Product type | Surge arrester |
| Screw thread | M5 |
| Mounting type | DIN rail: 35 mm |
| Material group | I |
| Product family | VALVETRAB MS |
| Connection name | Remote fault indicator contact |
| Nominal voltage | 240/415 V AC |
| Article revision | 21 |
| Horizontal pitch | 4 Div. |
| Housing material | PA 6.6 |
| Pollution degree | 2 |
| Stripping length | 16 mm |
| Connection method | Screw connection |
| Nominal frequency | 50/60 Hz |
| Operating current | 5 mA AC ... 750 mA AC |
| Operating voltage | 5 V AC ... 250 V AC |
| Shock (operation) | 25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) |
| Tightening torque | 3 Nm (1.5 mm² ... 16 mm²) |
| Mode of protection | L-N |
| Nominal voltage UN | 240/415 V AC (TN-S) |
| Switching function | Changeover contact |
| Dimensional drawing | |
| Direction of action | 3L-N & N-PE |
| Insulating material | PA 6.6/PBT |
| Number of positions | 4 |
| AC operating current | 1 A AC |
| Degree of protection | IP20 (only when all terminal points are used) |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Overvoltage category | III |
| Residual current IPE | ≤ 5 µA |
| CTI value of material | 600 |
| Rated load current IL | 80 A |
| Response time tA(L-N) | ≤ 25 ns |
| Vibration (operation) | 5g (10 ... 500 Hz / 2.5 h / X, Y, Z) |
| Response time tA(L-PE) | ≤ 100 ns |
| Response time tA(N-PE) | ≤ 100 ns |
| IEC power supply system | TN-S |
| IEC test classification | II |
| TOV behavior at UT(L-N) | 415 V AC (5 s / withstand mode) |
| Standards/specifications | IEC 61643-11 |
| TOV behavior at UT(N-PE) | 1200 V AC (200 ms / withstand mode) |
| Power distribution system | Wye |
| Residual voltage Ures(L-N) | ≤ 1.6 kV (at In) |
| Conductor cross section AWG | 15 ... 2 |
| Residual voltage Ures(L-PE) | ≤ 1.9 kV (at In) |
| Residual voltage Ures(N-PE) | ≤ 0.4 kV (at In) |
| Standby power consumption PC | ≤ 450 mVA |
| Conductor cross section rigid | 1.5 mm² ... 35 mm² |
| Surge protection fault message | Optical, remote indicator contact |
| Ambient temperature (operation) | -40 °C ... 80 °C |
| Conductor cross section flexible | 1.5 mm² ... 25 mm² |
| Permissible humidity (operation) | 5 % ... 95 % |
| Voltage protection level Up(L-N) | ≤ 1.6 kV |
| Nominal discharge current In(L-G) | 20 kA |
| Nominal discharge current In(L-L) | 20 kA |
| Nominal discharge current In(L-N) | 20 kA |
| Nominal discharge current In(N-G) | 20 kA |
| Voltage protection level Up(L-PE) | ≤ 1.9 kV |
| Voltage protection level Up(N-PE) | ≤ 1.5 kV |
| Short-circuit current rating ISCCR | 25 kA |
| Max. backup fuse with branch wiring | 125 A (gG) |
| Measured limiting voltage MLV (L-G) | 2720 V |
| Measured limiting voltage MLV (L-L) | 2900 V |
| Measured limiting voltage MLV (L-N) | 2030 V |
| Measured limiting voltage MLV (N-G) | 1370 V |
| Flammability rating according to UL 94 | V-0 |
| Nominal discharge current In(8/20) µs | 20 kA |
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
| Maximum discharge current Imax(8/20) µs | 40 kA |
| Follow current interrupt rating Ifi(N-PE) | 100 A |
| Max. backup fuse with V-type through wiring | 80 A (gG) |
| Maximum continuous operating voltage UC(L-N) | 335 V AC |
| Maximum continuous operating voltage UC(L-PE) | 335 V AC |
| Maximum continuous operating voltage UC(N-PE) | 260 V AC |
| Maximum continuous operating voltage MCOV (L-G) | 320 V AC |
| Maximum continuous operating voltage MCOV (L-L) | 640 V AC |
| Maximum continuous operating voltage MCOV (L-N) | 320 V AC |
| Maximum continuous operating voltage MCOV (N-G) | 260 V AC |
Product Description
Surge arrester consisting of a base element with FM remote indication contact and plug-in protections, for installation on NS 35/7.5, nominal voltage: 320 V AC, circuit "3 + 1"
Key Features
- Industrial grade quality
- RoHS compliant
- CE certified
- 1-year warranty
Product Documents
Datasheet
Technical specifications and performance data
User Manual
Installation and operation guide
