VPM385-40 (1U) سری SPD نوع 2 (1U)

SN

Name

Specification, type code

1

Design code

VP

2

Product Series

M

3

Max. continuous operating voltage Uc

275 V: AC 275 V; 385 V: AC 385 V

4

Max. Discharge Current Imax

40: 40 kA

5

Protection mode

1N+NPG: 1N+NPG; 3N+NPG: 3N+NPG

6

Structure

1U: 1U Plug-and-Play Anti-Detachment

7

Intelligent Features

N: Network

Model

VPM385-40/3N+NPG-1U

VPM385-40/3N+NPG-1UN

SPD according to EN/IEC 61643-11

Type 2

Type 2

Protection mode

3+1 mode

3+1 mode

Nominal operating voltage Un

AC 230/400 V 50/60 Hz

AC 230/400 V 50/60 Hz

Max. continuous operating voltage Uc

AC 385 V 50/60 Hz (MOV module Uc: 385 V 50/60 Hz, GDT module Uc: 255 V 50/60 Hz)

AC 385 V 50/60 Hz (Uc: 385 V 50/60 Hz for the pressure-sensitive module, Uc: 255 V 50/60 Hz for the discharge tube module)

Nominal discharge current In (8/20 μs)

20 kA

20 kA

Max. discharge current Imax (8/20 μs)

40 kA

40 kA

Voltage protection level Up

L-N ≤ 1.8 kV, N-PE ≤ 1.0 kV

L-N ≤ 1.7 kV, N-PE ≤ 1.0 kV

Leakage current

≤ 20 μA

≤ 20 μA

Response time

L-N ≤ 25 ns, N-PE ≤ 100 ns

L-N ≤ 25 ns, N-PE ≤ 100 ns

Normal/Fault Indication

Green/Red

Green/Red

Remote signaling mode

RSC: Remote Signal contact, NC-COM contact

RSC: Remote Signal contact, NC-COM contact

Performances of remote signal contact

AC: 250 V/0.5 A; DC: 250 V/0.1 A, 125 V/0.2 A, 75 V/0.5 A

AC: 250 V/0.5 A; DC: 250 V/0.1 A, 125 V/0.2 A, 75 V/0.5 A

Remote cross-sectional area

Max. 1.5 mm²

Max. 1.5 mm²

Installation method

Fixed with 4-M3* × 8 screws

Plug-in type: The rear end connector is 2.0 ± 0.1 mm thick

Housing material

PA66 UL94-V0

PA66 UL94-V0

Protection class

IP20

IP20

Outline dimensions (without terminal)

138 mm × 48 mm × 40 mm (tolerance ± 1 mm)

123.5 mm × 76 mm × 40 mm (tolerance ± 1 mm)

Module pluggable

Pluggable module (for easy replacement of pressure sensitive module on panel)

/

Internal protection device

The lightning protection unit has a built-in thermal trip device.

The lightning protection unit has a built-in thermal trip device.

Access wire terminal

DBN 90°Strip terminal (DBN 5.5-16-90, DBN 8-16-90, DBN 14-16-90)

/

Remote installation mode

/

Plug-in: The rear end plug-in remote PCB board thickness is 1.6 mm

Terminal crimp length

16.0 mm

/

Wire crimping installation force

> 100 N

/

Model

Un

Uc

Up

In

Imax

Protection mode

Operating Principle

Size

VPM385-40/3N+NPG-1U

AC 230 V

AC 385 V

1.8 kV

20 kA

40 kA

L-N & N-PE

Figure 4.1.2

Figure 4.2.1

VPM385-40/3N+NPG-1UN

AC 230 V

AC 385 V

1.7 kV

20 kA

40 kA

L-PE & N-PE

Figure 4.1.2

Figure 4.2.2

VPM385-40/1N+NPG-1U

AC 230 V

AC 385 V

1.8 kV

20 kA

40 kA

L-PE & N-PE

Figure 4.1.1

Figure 4.2.3

VPM385-40/2P-1U

AC 230 V

AC 385 V

1.8 kV

20 kA

40 kA

L-PE & N-PE

Figure 4.1.3

Figure 4.2.3

VPM385-40/3P-1U

AC 230 V

AC 385 V

1.8 kV

20 kA

40 kA

L-PE & N-PE

Figure 4.1.4

Figure 4.2.4