SQUARE D

electronic overload relay for motor TeSys - 0.3...1.5 A - 24 V AC/DC

RELAY (WORLD SERVICE PART)

SQDLR97D015B LR97D015B 8809755436254
234.75 / EA
http://schema.org/OutOfStock
Mayer-electronic overload relay for motor TeSys - 0.3...1.5 A - 24 V AC/DC-1
  • Certifications: CSA, GOST, UL
  • Depth: 67.5 mm
  • Height: 67.5 mm
  • Net Weight: 0.172 kg
  • Standard: IEC 60255-6, IEC 60947
  • Storage Temperature: -30-80 °C
  • Warranty Length: 18 mth
  • Width: 45 mm
TeSys LR97D electronic overcurrent relay, 1.5A/690V, to be supplied with 24V AC/DC, for protection of motors with a rated current 0.3-1.3A. It provides 3 dials to adjust the protection, LOAD (0.3-1.5A) for the overcurrent level, O-TIME (0.3-10sec) for the acceptable duration of the overcurrent, D-TIME (0.5-30sec) for the starting duration. In addition, the device trips when the current is higher than 3 x LOAD during more than 0.5sec in steady state and if there is a missing phase during more than 3sec. The settings include selectors for 1-phase/3-phase motors and manual/automatic reset, and the device has a reset button, a test/stop button, 2 LED indicators (Run/Trip), 2 auxiliary contacts 1NO/NC for fault signalling. Settings can be locked by sealing the transparent cover. For direct attachement to the bottom terminals of a 3-pole contactor LC1D09-D38, with screw clamp terminals on bottom, the separate mounting from the contactor is possible using the terminal block LAD7B106 (to be ordered separately). Multi-standards certified (IEC, UL, CSA, CCC, EAC), compliant RoHs/Reach.
QTY
  • Product Description
  • Specifications
TeSys LR97D electronic overcurrent relay, 1.5A/690V, to be supplied with 24V AC/DC, for protection of motors with a rated current 0.3-1.3A. It provides 3 dials to adjust the protection, LOAD (0.3-1.5A) for the overcurrent level, O-TIME (0.3-10sec) for the acceptable duration of the overcurrent, D-TIME (0.5-30sec) for the starting duration. In addition, the device trips when the current is higher than 3 x LOAD during more than 0.5sec in steady state and if there is a missing phase during more than 3sec. The settings include selectors for 1-phase/3-phase motors and manual/automatic reset, and the device has a reset button, a test/stop button, 2 LED indicators (Run/Trip), 2 auxiliary contacts 1NO/NC for fault signalling. Settings can be locked by sealing the transparent cover. For direct attachement to the bottom terminals of a 3-pole contactor LC1D09-D38, with screw clamp terminals on bottom, the separate mounting from the contactor is possible using the terminal block LAD7B106 (to be ordered separately). Multi-standards certified (IEC, UL, CSA, CCC, EAC), compliant RoHs/Reach.
  • Specifications
    • Network Type : DC || AC
    • Thermal Protection Adjustment Range : 0.3-1.5 A
    • [Us] Rated Supply Voltage : 24 V AC/DC
    • Quantity Per Set : set of 10
    • Relay Application : locked rotor, mechanical jamming I > 3 x Isetting || sensitivity to phase failure || overload Imax > Isetting
    • Product Or Component Type : electronic overcurrent relay
    • Product Compatibility : LC1D09...D38
    • Device Application : protection
    • Device Short Name : LR97
  • Contractual warranty
    • Warranty : 18 months
  • Complementary
    • Time Range : 0.2...10 s - O-time knob || 0.3...10 s - O-time knob || 0.5..30 s - D-time knob
    • Network Frequency : 50-60 Hz
    • [Ui] Rated Insulation Voltage : power circuit 600 V CSA || power circuit 600 V UL || power circuit 690 V IEC 60947-4-1
    • Contacts Type And Composition : 1 C/O
    • Height : 67.5 mm
    • Surge Withstand : 6 kV IEC 61000-4-5
    • [Ith] Conventional Free Air Thermal Current : 3 A control circuit
    • Tripping Threshold : 0.3...1.3 A
    • Tightening Torque : control circuit 0.6...1.2 N.m lug-clamp || power circuit 2 N.m cable
    • Reset : automatic reset 120 s fixed || electrical by interruption of power supply for minimum 0.1 s || manual reset
    • Phase Failure Sensitivity : < 3 s
    • Mounting Support : direct on contactor || rail
    • Protection Type : BS fuse 3 A - control circuit || GB2 circuit breaker 3 A - control circuit || gG fuse 3 A - control circuit
    • Signalling Function : 2 LEDs
    • Width : 45 mm
    • Depth : 67.5 mm
    • Net Weight : 0.172 kg
    • [Uimp] Rated Impulse Withstand Voltage : 6 kV
    • Connections - Terminals : control circuit cable 1 x 1-25 mm²flexible with cable end || power circuit lug-clamp 1 x 1-4 mm²flexible with cable end || power circuit lug-clamp 1 x 1.5-10 mm²flexible without cable end || control circuit cable 1 x 1-25 mm²flexible without cable end || control circuit cable 1 x 2.5-2.5 mm²flexible without cable end || control circuit lug-clamp 1 x 0.34-0.34 mm²flexible with cable end || control circuit lug-clamp 1 x 0.75-0.75 mm²flexible without cable end || control circuit lug-clamp 2 x 1.5-1.5 mm²flexible with cable end || control circuit lug-clamp 2 x 2.5-2.5 mm²flexible without cable end || power circuit cable 1 x 1-4 mm²flexible with cable end || power circuit cable 1 x 1.5-10 mm²flexible without cable end
    • Maximum Power : 28 W 110 V DC IEC 60947 || 28 W 220 V DC IEC 60947 || 55 W 24 V DC IEC 60947 || 55 W 48 V DC IEC 60947 || 140 VA 48 V AC IEC 60947 || 360 VA 110 V AC IEC 60947 || 360 VA 220 V AC IEC 60947 || 70 VA 24 V AC IEC 60947
  • Offer Sustainability
    • China Rohs Regulation : Product out of China RoHS scope. Substance declaration for your information.
    • Circularity Profile : ENVEOLI100407
    • Rohs Exemption Information : Yes
    • Mercury Free : Yes
    • Eu Rohs Directive : Compliant
    • Reach Regulation : Reference contains Substances of Very High Concern above the threshold
    • California Proposition 65 : WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
    • Reach Free Of Svhc : Yes
    • Weee : The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
  • Environment
    • Product Certifications : GOST || CSA || UL
    • Vibration Resistance : 4 gn IEC 60068-2-6
    • Ambient Air Temperature For Storage : -30-80 °C
    • Standards : IEC 60947 || IEC 60255-6
    • Resistance To Radiated Fields : 10 V/m level 3
    • Disturbance Radiated/Conducted : 10 V EN 61000-4-6 || class A EN 55011
    • Ambient Air Temperature For Operation : -25-60 °C IEC 60947-4-1
    • Protective Treatment : TH IEC 60068
    • Resistance To Electrostatic Discharge : 6 kV in indirect mode || 8 kV in air
    • Operating Altitude : 6561.68 ft (2000 m)
    • Shock Resistance : 15 gn 11 ms IEC 60068-2-7
    • Fire Resistance : 850 °C IEC 60695-2-1
    • Dielectric Strength : 2 V 50 Hz IEC 60255-5
    • Resistance To Fast Transients : 2 kV
    • Ip Degree Of Protection : IP20 conforming to IEC 60529