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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
VAL-MS 1000DC-PV/2+V
Weight
0.336 kg
Series VAL-MS

VAL-MS 1000DC-PV/2+V - Type 2 surge arrester

Surge protective device for 2-pos. isolated and grounded 1,000 V DC PV systems, for DIN rail mounting, 3-pos. base element, three pluggable temperature-monitored protective elements, status message on each plug.

  • Quality proven millions of times over in the widest range of applications
  • Rapid installation with bridges, thanks to industry-standard overall width of 1 HP
  • Easy testing and insulation measurement, thanks to pluggable protection modules
  • Wide range of applications due to various nominal voltages
  • High degree of modularity provides individual solutions for every application
Technical Specifications

General

NoteThe device is intended for touch proof installation in a housing. Ensure that there is a gap of at least 8 mm between the active and grounded parts in the connection area.

Product properties

Product familyVALVETRAB MS
IEC test classificationPV II
IEC test classificationPV T2
EN typeT2
IEC power supply systemDC
TypeDIN rail module, two-section, divisible
Distance between live and grounded parts8 mm
Installation locationInterior
Installation location of the disconnect deviceInternal
AccessibilityAccessible
Connection configurationY configuration
SPD failure behaviorOCFM (Open-Circuit Failure Mode)
Surge protection fault messageoptical

Insulation characteristics

Overvoltage categoryIII
Pollution degree2

Connection data

Connection MethodScrew connection
Screw threadM5
Tightening torque3 Nm (1.5 mm² ... 16 mm²)
Tightening torque4.5 Nm (25 mm² ... 35 mm²)
Stripping length16 mm
Conductor cross section flexible1.5 mm² ... 25 mm²
Conductor cross section rigid1.5 mm² ... 35 mm²
Conductor cross section AWG15 ... 2
Connection MethodFork-type cable lug
Conductor cross section flexible1.5 mm² ... 16 mm²

Dimensions

Width53.4 mm
Height89.8 mm
Depth65.7 mm (incl. DIN rail 7.5 mm)
Horizontal pitch3 Div.

Material specifications

Colorblack (RAL 9005)
Colorblack (RAL 9005)
Flammability rating according to UL 94V-0
CTI value of material600
Insulating materialPA 6.6-FR
Insulating materialPBT-FR
Material groupI
Housing MaterialPA 6.6-FR
Housing MaterialPBT-FR

Mechanical data

Open side panelNo

Protective circuit

Mode of protection(L+) - (L-)
Mode of protection(L+) - PE
Mode of protection(L-) - PE
Direction of action(L+)-PE & (L-)-PE & (L+)-(L-)
Rated load current IL80 A
Residual current IPE≤ 20 µA DC
Residual current IPE≤ 250 µA AC
Standby power consumption PC≤ 25.00 mVA
Nominal discharge current In (8/20) µs15 kA
Maximum discharge current Imax (8/20) µs40 kA
Total discharge current Itotal (8/20) µs40 kA
Voltage protection level Up≤ 3.7 kV
Residual voltage Ures≤ 3.7 kV (at In)
Residual voltage Ures≤ 3.1 kV (at 5 kA)
Residual voltage Ures≤ 3.5 kV (at 10 kA)
Residual voltage Ures≤ 4 kV (at 20 kA)
Residual voltage Ures≤ 4.6 kV (at 30 kA)
Residual voltage Ures≤ 5 kV (at 40 kA)
Response time tA≤ 25 ns

PV protective circuit

Connection configurationY configuration
SPD failure behaviorOCFM (Open-Circuit Failure Mode)

Protective circuit DC voltage side (DC)

Open circuit voltage UOCSTC≤ 975 V DC
Maximum discharge current Imax (8/20) µs40 kA
Response time tA≤ 25 ns
Total discharge current Itotal (8/20) µs40 kA
Insulation resistance Riso> 5 GΩ (at 500 V DC)
Nominal discharge current In (8/20) µs15 kA
Rated load current IL80 A
Continuous operating current ICPV< 20 µA
Maximum continuous operating voltage UCPV1170 V DC
Short-circuit current rating ISCPV2000 A
Residual voltage Ures≤ 3.7 kV (at In)
Residual voltage Ures≤ 3.1 kV (at 5 kA)
Residual voltage Ures≤ 3.5 kV (at 10 kA)
Residual voltage Ures≤ 4 kV (at 20 kA)
Residual voltage Ures≤ 4.6 kV (at 30 kA)
Residual voltage Ures≤ 5 kV (at 40 kA)
Residual current IPE≤ 20 µA DC
Residual current IPE≤ 250 µA AC
Voltage protection level Up≤ 3.7 kV
Standby power consumption PC≤ 25.00 mVA

Ambient conditions

Degree of ProtectionIP20 (only when all terminal points are used)
Ambient Temperature (Operation)-40 °C ... 80 °C
Ambient temperature (storage/transport)-40 °C ... 80 °C
Altitude≤ 2000 m (amsl)
Permissible humidity (operation)5 % ... 95 %
Shock (operation)60g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (Operation)7.5g (5-500 Hz/2.5 h/XYZ)

UL specifications

Maximum continuous operating voltage MCOV1170 V DC
Short-circuit current rating (SCCR)50 kA
Voltage protection rating VPR3 kV
Nominal discharge current In10 kA
Mode of protection(L+) - (L-)
Mode of protection(L+) - G
Mode of protection(L-) - G
Nominal Voltage1170 V DC
Power distribution systemDC PV
SPD Type1CA

UL connection data

Tightening torque30 lbf-in.
Conductor cross section AWG14 ... 2

EN 61643-31

Standards/specificationsEN 61643-31
Note2019
Standards/specificationsIEC 61643-31
Note2018

Mounting

Mounting TypeDIN rail: 35 mm
Accessories

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