Fluke Norma Star Point User manual

PN 4408358 September 2007, Rev. 2, 12/16
©2007-2016 Fluke Corporation. All rights reserved.
Specifications are subject to change without notification.
All product names are trademarks of their respective companies.
Norma Star Point Adapter
Instructions
Introduction
The Norma Star Point Adapter (the Product) generates a virtual star point in
3-phase delta systems without neutral for measuring purposes and provides:
• Maximum 500 V Phase-to-Phase
• High frequency range 100 kHz
• Compensated phase angle
• Basic uncertainty ±0.2 %
• Insulation 600 V CAT III
• Safety input plugs
• Insulated safety output connectors

How to contact Fluke
To contact Fluke, call one of the following telephone numbers:
• Technical Support USA: 1-800-44-FLUKE (1-800-443-5853)
• Calibration/Repair USA: 1-888-99-FLUKE (1-888-993-5853)
• Canada: 1-800-36-FLUKE (1-800-363-5853)
• Europe: [phone]
• Japan: [phone]
• Singapore: [phone]
• Anywhere in the world: [phone]
Or, visit Fluke's website at www.fluke.com.
Go to www.fluke.com to register your product and find more information.
To view, print, or download the latest manual supplement, visit
http://us.fluke.com/usen/support/manuals.
Safety
A Warning identifies conditions and procedures that are dangerous to the
user.
Warning
To prevent possible electrical shock, fire, or personal injury:
• Read all safety information before you use the Product.
• Carefully read all instructions.
• Have an approved technician repair the Product.
• Do not alter the Product and use only as specified, or the
protection supplied by the Product can be compromised.
• Comply with local and national safety codes. Use personal
protective equipment (approved rubber gloves, face
protection, and flame-resistant clothes) to prevent shock and
arc blast injury where hazardous live conductors are
exposed.
• Examine the case before you use the Product. Look for
cracks or missing plastic. Carefully look at the insulation
around the terminals.
• Do not use the Product if it is altered or damaged.
• Do not exceed the Measurement Category (CAT) rating of the
lowest rated individual component of a Product, probe, or
accessory.
• Limit operation to the specified measurement category,
voltage, or amperage ratings.
• Do not use the Product around explosive gas, vapor, or in
damp or wet environments.
• Connect the Product to the measurement instrument before
you connect it to the distribution system.

Symbols
The table below is a list of symbols used on the Product or in this document.
Instructions
Safe operation of the Product requires:
• careful transportation
• professional storage and installation
• careful operation and maintenance
Maintenance
With correct use, the Product does not require special maintenance. Repair
should only be done at a Fluke Service Center by trained and qualified
personnel within the guarantee period. See www.fluke.com for locations and
contact information of Fluke Service Centers worldwide.
To clean the housing:
1. Disconnect the Product from the measuring circuit.
2. Wipe the housing with a damp cloth and mild detergent.
3. Do not use abrasives or other solvents. No fluid should enter the device.
Symbol Definition
WARNING - RISK OF DANGER. Consult user documentation.
WARNING. HAZARDOUS VOLTAGE. Risk of electric shock.
Consult user documentation.
Double Insulated
Earth
Conforms to relevant Australian Safety and EMC standards.
Certified by CSA Group to North American safety standards.
Conforms to European Union directives.
Measurement Category III is applicable to test and measuring
circuits connected to the distribution part of the building’s low-
voltage MAINS installation.
Measurement Category IV is applicable to test and measuring
circuits connected at the source of the building’s low-voltage
MAINS installation.

This product complies with the WEEE Directive marking
requirements. The affixed label indicates that you must not
discard this electrical/electronic product in domestic household
waste. Product Category: With reference to the equipment types
in the WEEE Directive Annex I, this product is classed as
category 9 "Monitoring and Control Instrumentation" product. Do
not dispose of this product as unsorted municipal waste.

Specifications
Maximum Voltage between any Terminal
and Earth Ground............................. 600 V
Nominal Resistance
between phases ............................... 200 kΩ// 260 pF
Max. Voltage between phases ......... 500 V
Basic Uncertainty ............................. ±0.2 %
Uncertainty at 100 kHz..................... ±1 %
Safety
General..................................... IEC 61010-1: Pollution Degree 2
Measurement ........................... IEC 61010-2-030: CAT IV 300 V/
CAT III 600 V
Dimensions....................................... 195 mm x 125 mm x 57 mm
Weight .............................................. 445 g
Protection ......................................... IP 40
Operating Temperature.................... –10 °C to +40 °C
Storage Temperature ....................... –10 °C to +70 °C
Altitude ...................................................≤2000 m
Humidity.................................................≤40 °C, 75 %
≤30 °C, 95 %
≤10 °C non-condensing
LIMITED WARRANTY AND LIMITATION OF LIABILITY
This Fluke product will be free from defects in material and workmanship
for one year from the date of purchase. This warranty does not cover
fuses, disposable batteries, or damage from accident, neglect, misuse,
alteration, contamination, or abnormal conditions of operation or handling.
Resellers are not authorized to extend any other warranty on Fluke’s
behalf. To obtain service during the warranty period, contact your nearest
Fluke authorized service center to obtain return authorization information,
then send the product to that Service Center with a description of the
problem.
THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHER WARRANTIES,
SUCH AS FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSED
OR IMPLIED. FLUKE IS NOT LIABLE FOR ANY SPECIAL, INDIRECT,
INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES, ARISING
FROM ANY CAUSE OR THEORY. Since some states or countries do not
allow the exclusion or limitation of an implied warranty or of incidental or
consequential damages, this limitation of liability may not apply to you.
11/99
Fluke Corporation
P.O. Box 9090
Everett, WA 98206-9090
U.S.A.
Fluke Europe B.V.
P.O. Box 1186
5602 BD Eindhoven
The Netherlands