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Tsubaki TSBSB Series Instruction Manual

Shock relay
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Summary of Contents for Tsubaki TSBSB Series

  • Page 2: Table Of Contents

    8. Terminal function…………….. 18. Warranty……………………….…… 9 Current Transformer………..Thank you for purchasing the Shock Relay TSBSB series. The Shock Relay is a current monitoring device that quickly detects motor overload, thus protecting your equipment from costly damage. This instruction manual describes everything from installation to adjustment . Be sure to read this manual carefully before using your Shock R elay.

  • Page 3: Safety Precaution

    Safety precaution Please read this instruction manual thoroughly before using this Shock Relay. In this instruction manual, the rank of safety requirements is divided into WARNING and CAUTION. Death or serious injury may result from product misuse due to WARNING not following the instructions.

  • Page 4: Dimensions

    TSBSB05 TSBSB10 TSBSB30 TSBSB60 Screw Mou n ti ng h ol e Cov er Install with 35mmDIN rail or mounting plate. TSBSB100 TSBSB200 TSBSB300 CT and main unit is wired before shipment Mounting hole dimension...

  • Page 5: Specifications

    Model TSBSB05 TSBSB10 TSBSB30 TSBSB60 TSBSB100 TSBSB200 TSBSB300 Item Current setting* 100A 20 200A 30 300A Start Time Time * 0.2 setting* Shock Time * 0.2 Accuracy ±10% Full Scale Control Power Supply 240VAC/DC No polarity ±10 50/60Hz Maximum motor voltage AC600V 50/60Hz * Current sensing method 2 Integral Current Transformer...

  • Page 6: Installation

    Installation Environment Install Shock Relay in the following environment. ●Keep Shock Relay free from lint, paper, wooden Caution chips, dirt, dust, metal scrap, etc. Fire, Accident Risk Install with Screw Pull out mounting plate and install Shock Relay to the panel. Install to DIN rail While pulling the hook to the arrow direction, install Shock Relay to 35mm DIN rail.

  • Page 7: Terminal Function

    Terminal Function Terminal Function Contents Power Connect to 24 240VAC/DC supply DIP switch SS 95-96:normal/open, trip/close Relay 97-98:nomal/close, trip/open output DIP switch SA 95-96:normal/close, trip/open 97-98:normal/open, trip/close Current Transformer (CT) Select the number of wires passing through the CT (Current Transformer) by using the following table for best performance.

  • Page 8: Wiring Diagram

    With external CT TSB2CT AC200V Motor AC400V Motor Capacity Motor Rate Shock Relay No. of wires Motor Rate Shock Relay No. of wires (kW) Current (A) that pass Current (A) that pass through the through the CT hole CT hole TSBSB100 18.5 TSBSB100...

  • Page 9: Part Names

    DIP Switch SA Power Source DIP Switch: SA External CT Power side TSB2CT Shock Relay Motor side main unit Note For TSBSB100 300, pass motor wires through external CT as shown above. If necessary, set transformer (TR) according to the voltage of Shock Relay, Magnetic Contact (MC).

  • Page 10: Basic Function

    The lamp lights during normal monitoring conditions and turns off during Shock Relay output. The lamp lights when present current exceeds set level. DIP Switch Select Shock Relay output mode. SS Normal / excitation, self-hold after trip. SA Normal / No excitation, automatically reset after trip. To convert DIP stitch, open with miniature driver from the left side of cover.

  • Page 11: Set Up

    Set up 13.1 Setup before operation Start time set knob Current set knob Shock time set knob Set to motor rated current Set to 3 seconds Set to the minimum 13.2 Start Time knob setting Start motor. In case that Shock Relay does not operate but motor operates, turn knob counterclockwise by slow degrees and set to the minimum.

  • Page 12: Warranty

    Periodic check Check whether there is any looseness in the installation of the Shock Relay an d current transformer. (Every six months) Check relay output function by pressing the TEST button until it trips. (Every six months) Check relay output function by dialing CURRENT knob counterclockwise during motor operation.

This manual is also suitable for:

Tsbsb05Tsbsb10Tsbsb30Tsbsb60Tsbsb100Tsbsb200 ... Show all

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