SEFRAM 80 Phase Rotation Tester User Manual

SEFRAM 80 Phase Rotation Tester

Product Information

The SEFRAM 80 is a Phase Rotation Indicator with Open Phase Checker. It is designed to check the phase sequence and detect open phases in a 3-phase power source. The meter is protected by double insulation and meets safety standards such as IEC/EN 61010-1 CAT IV 600V.

Features of the SEFRAM 80 include

• Two functions in one unit: phase sequence test and open phase check
• Large size alligator clips for easy connection to switch boards
• Highly reliable and sealed against dust
• Functional design with small, lightweight, and portable construction
• Safety design with no exposed metal parts and incorporated safety features
• Compliance with safety standards IEC/EN 61010-1 CAT IV 600V and EN 61326-1

Product Usage Instructions

1. Read the safety notes in the user manual before using the meter.
2. Connect the color-coded alligator clips to the terminals of a 3-phase power source where a rotating electrical machine, such as a motor, will be connected. The connecting order may be optional.
3. Press and hold the push switch button located on top of the unit. Keep this button pressed during phase sequence or open phase check.
4. Release the push switch button to turn it off.
5. Check if all three lamps for open phase check are on. If all lamps are on, there is no open phase. If any of the lamps is not on, there is an open phase.

INTRODUCTION

NOTE
This meter has been designed and tested according to IEC/EN 61010 and other safety standards. Follow all warning to ensure safe operation.

WARNING
READ “SAFETY NOTES” (NEXT PAGE) BEFORE USING THE METER.

SAFETY NOTES

• Read the following safely information carefully before attempting to operate or service the meter.
• Use the meter only as specified in this manual; otherwise the protection provided by the meter may be impaired.
• Rated environmental conditions :
  1. Indoor use.
  2. Installation Category lV.
  3. Pollution Degree 2.
  4. Altitude up to 2000 Meter.
  5. Relative Humidity 80% Max.
  6. Ambient Temperature 0~40°C.
• Observe the international Electrical symbols listed below.

The meter is protected throughout by double insulation or reinforced insulation.
Warning! Risk of electric shock.
Caution! Refer to this manual before using the meter.
Alternating current.

FEATURES

• Two functions in one unit
  The model is designed to check phase sequence. Lamps provided on the unit will also tell you whether phase is open or which phase is open at a glance.

• Large-size alligator chips
  Can easily hold terminals of switch boards.

• Highly reliable
  Can check a wide range of 3-phase power source from 200V to 600V. Sealed against dust, the unit ensures highly dependable and trouble-free performance.

• Functional design
  Small, lightweight and portable. Designed for maximum ease of operation and ruggedness throughout.

• Safety design
  No exposed metal parts. Safety features are incorporated throughout including minimize damage due to negligence.

• Safety standard
  IEC/EN 61010-1 CAT IV 600V

MEASURING METHODS

• Connect color coded alligator clips to the terminals of a 3-phase power source where a rotating electrical machine, such as a motor will be connected. Connecting order may be optional.
• Press the push switch button located on top of the unit. Keep this button pressed during phase sequence or open phase check. When the push switch button is released, it immediately goes off.
• Make sure that all of the three lamps for open phase check are on. If so, there is no open phase. When any of the three lamps is not on, there isopen phase.

When the open phase check lamps are not on, the rotating disc dose not turn.

• Check the rotating direction of the inside disc through the phase sequence indication window.
  1. When the rotating disc turns counter-clockwise, alternate the connection of the two of the three alligator clips. Then the rotating disc will turn clockwise.
  2. When the rotating disc turns clockwise phase sequence is R, S and T in order of the power source terminals where the Red, White and Black alligator clips are connected.

If the fuses are attached on 3 test leads, please replace the same one when fuses are broken.

Remark :
In case continuous use is necessary, it is recommended that making measurements does not operate continuously over 10 minutes, or keep a interval of ten-minute off operation at least.

SPECIFICATIONS

• Input Voltage: 200V AC up to 600V AC max.
• Frequency Range: 50/60 Hz
• Withstand Voltage: 1,500V AC for one minute
• Storage Temperature & Humidity :
  • 10°C ~ +50°C at 90% max. relative humidity
• Operating Temperature & Humidity :
  • 0°C ~ +40°C at 80% max. relative humidity
• Dimension : 134(L) x 85(W) x 45(D) mm
• Weight: 510g Approx
• Cord : 1.5m each of Red(R), White(S) and Black(T) cord
• Accessories: Instruction manual carrying case

MAINTENANCE

Cleaning and storage :

WARNING
To avoid electrical shock or damage to the meter, do not get water inside the case. Periodically wipe the case with a damp cloth and detergent; do not use abrasives or solvents.

SEFRAM
32, Rue Edouard Martel- BP 55
42009 SAINT-ETIENNE Cedex 2
Tel : 04 77 59 01 01
Web : www.sefram.com
E-mail : sales@sefram.com

References

• Page d'accueil - Sefram

Read User Manual Online (PDF format)

Download This Manual (PDF format)

Download this manual  >>