Tsubaki TSBSU Series Instruction Manual

Shock relay

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SHOCK RELAY
SHOCK RELAY
SHOCK RELAY
SHOCK RELAY
TSBS S S S U U U U Series
TSB
TSB
TSB
INSTRUCTION MANUAL
! ! ! !
1. Make sure you read this instruction manual thoroughly before installing,
wiring, operation and inspecting this SHOCK RELAY.
2. Please make sure that this instruction manual accompanies the SHOCK
RELAY to the end user.
3. Product specifications are subject to change for improvement without
notice.
4. Disconnect power. Always lock out power switch before installing,
removing, or servicing unit. Comply with Occupational Safety and Health
Standards 1910. 147 "The Control of Hazardous Energy (Lock Out/Tag
Out)."
5. Install in proper enclosure in accordance with NEMA 250-1991
"Enclosures for Electrical Equipment (1000Volts Maximum)" and NFPA496
1993 edition "Purged and Pressurized Enclosures for Electrical
Equipment, 1993 Edition." When revisions of these standards are
published, the updated edition shall apply.
6. Guards must be provided on all power transmission and conveyor
applications in accordance with provisions of ASME B15.1-1996 "Safety
Standards for Conveyors and Related Equipment, or other applicable
standards. When revision of these standards are published, the updated
edition shall apply.
! ! ! !
■ If danger is expected from your application, take the necessary
steps to ensure that it operates safely.
■ If your Tsubaki Emerson product does not operate normally, take
care to ensure that dangerous operating conditions do not occur.
■ Wear suitable clothing and protective equipment (safety glasses,
gloves, safety shoes, etc.)
Keep your work place tidy and safe to prevent accidents.
Series
Series
Series
WARNING
WARNING
WARNING
WARNING
CAUTION
CAUTION
CAUTION
CAUTION
TSUBAKI E E E E & & & & M M M M CO.
TSUBAKI
TSUBAKI
TSUBAKI
E E E E H H H H FSU05
FSU0506 06 06 0601 01 01 010 0 0 0 R R R R 3 3 3 3
FSU05
FSU05
CO.
CO.
CO.
2 2 2 2 01 01 01 014 4 4 4 . . . . 7 7 7 7 . . . . 1 1 1 1

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Summary of Contents for Tsubaki TSBSU Series

  • Page 1 ■ Keep your work place tidy and safe to prevent accidents. TSUBAKI TSUBAKI E E E E & & & & M M M M CO. TSUBAKI TSUBAKI 2 2 2 2 01 01 01 014 4 4 4 ..7 7 7 7 ..1 1 1 1...
  • Page 2 1. Preface Thank you for purchasing the Shock Relay TSBSU series. This instruction manual describes everything from installation to adjustment. Be sure to read this manual carefully before using your Shock Relay. When delivering a device containing the Shock Relay, be sure that this instruction manual is included.
  • Page 3 3. Dimensions TSBSU Attachment Screw Cover (Unit mm 1inch=25.4 mm) TSB2CT100 TSB2CT200 TSB2CT300 Details for installation holes...
  • Page 4: Specifications

    4. Specifications Model TSBSU05-* TSBSU05-* TSBSU05-* Current Setting* 0.5-5A 3-30A 5-60A Shock Time Setting* 0.2-30s Current Accuracy ±10% (Full scale ) 100~120VAC±10%, 50/60Hz Control Power Supply (Model-*) 200~240VAC±10%, 50/60Hz 600VAC, 50/60Hz * Maximum motor voltage Current Sensing method 2 Integral Current Transformer Output Relay Mode 1-SPDT(1c)
  • Page 5: Installation

    5. Installation 1. Environmental specifications Install the Shock Relay in the following environment. • Temperature: -20 to +60℃ not in direct sunlight. • Humidity: 45~85% relative humidity without condensation and freezing. • Place: Indoors, no water splash. • Atmosphere: Free from dust, corrosion gas, and oil mist. •...
  • Page 6: Current Transformer

    8. Current Transformer Select the number of wires passing through the CT (Current Transformer) by using the following table for best performance. When two motor leads pass through the CT, the current sensed by the CT is twice the motor current flowing through the motor lead. AC 200 ~ 230 Volt Motor AC 400 ~ 460 Volt Motor Motor...
  • Page 7 2) Wiring diagram for Manual reset. Power Supply Fuse Off Delay Timer Power Supply side External CT TSB2CT M : T HREE-PHASE OTOR Motor SHOCK RELAY side Note. 1. Set Shock Time setting at more than 3 seconds and set Off Delay Timer at less than 1.5 seconds.
  • Page 8 10. Construction UC LED SHOCK TIME knob CURRENT knob MON LED TEST button RESET button A1 A2 95 96 98 POWER INPUT OUTPUT Description Shock Relay senses the motor current passing through the two CTs and automatically detects the starting of the motor. Shock Relay SU series detects the under current by comparing the CT-sensed motor current with the trip current that is preset with the CURRENT knob.
  • Page 9: Troubleshooting

    11. Set up 1. Set SHOCK TIME knob (trip delay timer) at the desired trip time. 2. Set CURRENT knob (trip current) at the desired current of the motor. 3. Supply control voltage to the Shock Relay. 4. Start the motor and then slowly turn the CURRENT knob counter counterclockwise until the Shock Relay flashes UC LED.
  • Page 10: Maintenance

    Shock Relay for a new one before trouble occurs. 15. Point for safe use (1) Take measures beforehand to prevent danger when using a TSUBAKI EMERSON product. (2) If our product begins to operate improperly, be sure to take measures to prevent a dangerous situation from arising.
  • Page 11 MEMO...

This manual is also suitable for:

Tsb2ct100Tsb2ct200Tsb2ct300

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