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Thiết bị chống sét lan truyền đường nguồn 1P 40kA – Type 2 surge arrester – VAL-MS 230/1+1 – 2804429

Your advantages

  • With or without floating remote indication contact
  • Multi-channel type 2 arresters
  • Optical, mechanical status indication for the individual arresters
  • Disconnect device on each individual plug
  • Mechanical coding of all slots
  • Type 2 consistent plug-in surge arresters
 Logo

 

Bộ chống sét/chống quá áp cấp 2 dùng cho nguồn 1 pha, 2 dây ( L1, N, PE ) dùng trong các tủ phân phối điện trong từng phân xưởng, từng tầng nhà. Imax: 40KA, Uc: 275KVA, Up: 1.5KV; gắn trên thanh DIN rail NS 35.

Tài liệu: Huong-dan-lap-dat-Thiet-bi-chong-set-duong-nguon-1P-(L1-N)-T2-40kA-Phoenix-Contact-VAL-MS-230-1+1-2804429

Sơ đồ:

Dimensions

Height 89.8 mm
Width 35.6 mm
Depth 65.7 mm (incl. DIN rail 7.5 mm)
Horizontal pitch 2 Div.

 

Ambient conditions

Degree of protection IP20 (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 (above mean sea level))
Permissible humidity (operation) 5 % … 95 %
Shock (operation) 25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation) 5g (10 … 500 Hz / 2.5 h / X, Y, Z)

 

General

IEC test classification II
T2
EN type T2
IEC power supply system TN-S
TT
Mode of protection L-N
L-PE
N-PE
Mounting type DIN rail: 35 mm
Color jet black RAL 9005
Housing material PA 6.6
PBT
Degree of pollution 2
Flammability rating according to UL 94 V-0
Type DIN rail module, two-section, divisible
Number of positions 2
Surge protection fault message optical

 

Protective circuit

Nominal voltage UN 240/415 V AC (TN-S)
240/415 V AC (TT)
Nominal frequency fN 50 Hz (60 Hz)
Maximum continuous operating voltage U(L-N) 275 V AC
Maximum continuous operating voltage UC (L-PE) 275 V AC
Maximum continuous voltage UC (N-PE) 260 V AC
Rated load current IL 80 A
Residual current IPE ≤ 5 µA
Standby power consumption PC ≤ 120 mVA
Nominal discharge current In (8/20) µs 20 kA
Maximum discharge current Imax (8/20) µs 40 kA
Follow current interrupt rating Ifi (N-PE) 100 A
Short-circuit current rating ISCCR 25 kA
Voltage protection level Up (L-N) ≤ 1.35 kV
Voltage protection level Up (L-PE) ≤ 1.6 kV
Voltage protection level Up (N-PE) ≤ 1.5 kV
Residual voltage Ures (L-N) ≤ 1.35 kV (at In)
≤ 1.1 kV (at 10 kA)
≤ 1 kV (at 5 kA)
≤ 0.9 kV (at 3 kA)
Residual voltage Ures (L-PE) ≤ 1.6 kV (at In)
≤ 1.2 kV (at 10 kA)
≤ 1 kV (at 5 kA)
≤ 0.9 kV (at 3 kA)
Residual voltage Ures (N-PE) ≤ 0.4 kV (at In)
≤ 0.25 kV (at 10 kA)
≤ 0.15 kV (at 5 kA)
≤ 0.1 kV (at 3 kA)
TOV behavior at UT (L-N) 335 V AC (5 s / withstand mode)
440 V AC (120 min / safe failure mode)
TOV behavior at UT (N-PE) 1200 V AC (200 ms / withstand mode)
Response time tA (L-N) ≤ 25 ns
Response time tA (L-PE) ≤ 100 ns
Response time tA (N-PE) ≤ 100 ns
Max. backup fuse with V-type through wiring 80 A (gG)
Max. backup fuse with branch wiring 125 A (gG)

 

Connection data

Connection method Screw connection
Screw thread M5
Tightening torque 3 Nm (1.5 mm² … 16 mm²)
4.5 Nm (25 mm² … 35 mm²)
Stripping length 16 mm
Conductor cross section flexible 1.5 mm² … 25 mm²
Conductor cross section solid 1.5 mm² … 35 mm²
Conductor cross section AWG 15 … 2
Connection method Fork-type cable lug
Conductor cross section flexible 1.5 mm² … 16 mm²

 

UL specifications

SPD Type 4CA
Maximum continuous operating voltage MCOV (L-N) 275 V AC
Maximum continuous operating voltage MCOV (L-G) 275 V AC
Maximum continuous operating voltage MCOV (N-G) 260 V AC
Nom. voltage 230 V AC
Mode of protection L-N
L-G
N-G
Power distribution system Single phase
Nominal frequency 50/60 Hz
Measured limiting voltage MLV (L-N) 1910 V
Measured limiting voltage MLV (L-G) 2630 V
Measured limiting voltage MLV (N-G) 1370 V
Nominal discharge current In (L-N) 20 kA
Nominal discharge current In (L-G) 20 kA
Nominal discharge current In (N-G) 20 kA

 

UL connection data

Conductor cross section AWG 10 … 2
Tightening torque 30 lbf-in.

 

Standards and Regulations

Standards/regulations IEC 61643-11 2011
EN 61643-11 2012

 

Environmental Product Compliance

China RoHS Environmentally Friendly Use Period = 50 years
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer’s declaration”

Classifications

 

eCl@ss

eCl@ss 4.0 27130800
eCl@ss 4.1 27130800
eCl@ss 5.0 27130800
eCl@ss 5.1 27130800
eCl@ss 6.0 27130800
eCl@ss 7.0 27130805
eCl@ss 8.0 27130805
eCl@ss 9.0 27130805

 

ETIM

ETIM 2.0 EC000941
ETIM 3.0 EC000941
ETIM 4.0 EC000941
ETIM 5.0 EC000941
ETIM 6.0 EC000941
ETIM 7.0 EC000941

 

UNSPSC

UNSPSC 6.01 30212010
UNSPSC 7.0901 39121610
UNSPSC 11 39121610
UNSPSC 12.01 39121610
UNSPSC 13.2 39121620
UNSPSC 18.0 39121620
UNSPSC 19.0 39121620
UNSPSC 20.0 39121620
UNSPSC 21.0 39121620

 

 

 

 

 

 

 

 

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