EM TEST coupling NX5 bs-3-480-16 User Manual

Manual
f o r O p e r a t i n g
coupling NX series
3-phase coupling decoupling network
Testing of electronic modules with EFT/burst and 1.2/50s
Surge pulses up to 5 kV, 2.5 kA
The coupling NX series coupling decoupling network is used to
couples the surge and burst pulses from the compact NX5
generator to a three phase test object
(coupling as per. IEC standard).
The coupling NX coupling decoupling network is controlled from
EM Test transient generator of the compact NX- series.
Burst, Surge Pulse as per.
– IEC 61000-4-4
– IEC 61000-4-5
Version:
1.03 / 30.01.2017
the benchmark for emc
Replaces:
1.02 / 22.12.2016
Filename:
UserManual-coupling-NX-E-V1.03.doc
Print date:
30.01.17

EM TEST coupling NX5 bs-3-480-16 Specifications

General

Brand	EM TEST
Model	coupling NX5 bs-3-480-16
Category	Inverter
Language	English

Summary

1. General

1.1. Purpose

Describes the product's purpose and application standards.

2. Safety Information

2.1. Intended Use

2.2. Responsibility of the Operator

Defines the user's duties regarding safe operation.

2.3. General Hazards

Warns about high voltages and electrical shock risks.

2.4. Qualification of Personnel

2.5. Safety Labels on the Device

Explains the meaning of warning and caution symbols.

2.6. Prohibition of Unauthorized Modifications

3. Installation and Put into Service

3.1. Safety Instructions for Installation

Covers staff qualifications, general installation guidelines, and safety.

3.2. Installation of Coupling NX Series

Details unpacking and specific connection steps.

3.2.2. Grounding and Power Connection

Details grounding requirements and power connection.

3.2.3. Mains Switch and Fuse

3.2.4. Connecting to Ground Reference

How to connect to the ground reference.

3.2.5. Connecting NX with NX5 Generator

Describes cable connections between units.

4. List of Coupling Networks

4.1. Coupling Networks for IEC Pulses

Lists different models for IEC pulses with specifications.

4.2. Special Coupling Networks for IEC Pulses

5. Operating Functions

5.1. coupling NX5 bs-3-480-16 / 32: Front View

Describes front panel components and indicators for the model.

5.1.2. Rear Side coupling NX5 bs-3-480-16 / 32

Describes rear panel connectors and functions for the model.

5.2. Rack Mounted NX5-bs-480-125: Front and Rear View

Details front and rear panel views for the rack-mounted model.

5.2.2. Connecting Plate NX5 bs-3-480-125 Rack

5.3. Rack Mounted NX5-bs-3-690-200.3: Front and Rear View

Details front and rear views for this model.

5.3.2. Front and Rear View NX5 bs-3-690-200.x

Describes front/rear views for a similar model.

5.3.3. Connecting Plate NX5 bs-3-690-200.3 Rack

5.3.4. Current Range Selector NX5 bs-3-690-200

Explains the current range selector.

7. Technical Data

7.1. Technical Data: Coupling Decoupling Models

7.1.1. NX5 bs-3-480-xx Series

7.1.2. NX5 bs-3-690-xx.y Series

7.1.3. NX5 bs-3-690-xx.2 and NX5 bs-3-690-xxx.3 Series

7.2. Coupling Capacitors and Decoupling Inductances

7.2.1. Burst Coupling to Capacitive Clamp

7.2.2. Surge Coupling Components

7.3. DC Current Capability

7.5. Control Supply and Safety

8. Operation

8.1. EUT Power Supply Input

8.2. Synchronization

8.3. Operation with NX or Generator Internal CDN

8.4. Connection of DC Equipment

9. Test Setup

9.1. Test Setup for Burst Impulses

Diagrams for burst impulse setup.

9.2. Test Level with Burst (IEC 61000-4-4)

Burst test level limits.

9.3. Test Setup for Surge Impulses

Diagrams for surge impulse setup.

9.3.1. Surge Coupling to Power Lines

9.3.2. Surge Coupling to Signal and Data Lines

10. Maintenance and Calibration

10.2. Calibration and Verification

Covers factory calibration, period guidelines, accessory calibration, and in-house verification.