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LR97D015M7
electronic overload relay for motor TeSys - 0.3...1.5 A - 200...240 V AC
electronic overload relay for motor TeSys - 0.3...1.5 A - 200...240 V AC

electronic overload relay for motor TeSys - 0.3...1.5 A - 200...240 V AC

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Product Code: LR97D015M7
Availability: In Stock
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Product Description

TeSys LR97D electronic overcurrent relay, 1.5A/690V, to be supplied with 200-240V AC, 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.

Item specifics

  • Main

  • Device short name LR97
  • Network type AC
  • Product compatibility LC1D09...D38
  • Product name TeSys D
  • Quantity per set Set of 10
  • Range TeSys
  • Relay application Sensitivity to phase failure Overload Imax > Isetting Locked rotor, mechanical jamming I > 3 x Isetting
  • Thermal protection adjustment range 0.3…1.5 A
  • [Ue] rated operational voltage 600 V AC 50/60 Hz for power circuit conforming to CSA 600 V AC 50/60 Hz for power circuit conforming to UL 690 V AC 50/60 Hz for power circuit conforming to IEC 60947-4-1
  • Product or component type Electronic overcurrent relay
  • [Us] rated supply voltage 200...240 V AC

  • Complementary

  • Connections - terminals Control circuit: cable 1 x 1…25 mm²flexible with cable end Control circuit: cable 1 x 1…25 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 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 2 x 1…25 mm²flexible with cable end Control circuit: cable 2 x 1…25 mm²flexible without cable end Control circuit: lug-clamp 1 x 1…25 mm²flexible with cable end Control circuit: lug-clamp 1 x 1…25 mm²flexible without cable end Control circuit: lug-clamp 2 x 1…25 mm²flexible with cable end Control circuit: lug-clamp 2 x 1…25 mm²flexible without cable end
  • Contacts type and composition 1 C/O
  • Depth 67.5 mm
  • Height 67.5 mm
  • Maximum power 28 W at 110 V DC conforming to IEC 60947 28 W at 220 V DC conforming to IEC 60947 55 W at 24 V DC conforming to IEC 60947 55 W at 48 V DC conforming to IEC 60947 140 VA at 48 V AC conforming to IEC 60947 360 VA at 110 V AC conforming to IEC 60947 360 VA at 220 V AC conforming to IEC 60947 70 VA at 24 V AC conforming to IEC 60947
  • Mounting support Direct on contactor Rail
  • network frequency 50...60 Hz
  • Phase failure sensitivity < 3 s
  • Product Weight 0.172 kg
  • Protection type BS fuse 3 A - for control circuit GB2 circuit breaker 3 A - for control circuit GG fuse 3 A - for control circuit
  • Reset Automatic reset 120 s fixed Electrical by interruption of power supply for minimum 0.1 s Manual reset
  • Signalling function 2 LEDs
  • Surge withstand 6 kV conforming to IEC 61000-4-5
  • Tightening torque Control circuit: 0.6...1.2 N.m on lug-clamp Power circuit: 2 N.m on cable
  • Time range 0.2...10 s - O-time knob 0.3...10 s - O-time knob 0.5..30 s - D-time knob
  • Tripping threshold 0.3...1.3 A
  • Width 45 mm
  • [Ith] conventional free air thermal current 3 A for control circuit
  • [Uimp] rated impulse withstand voltage 6 kV
  • [Ui] rated insulation voltage Power circuit: 600 V conforming to CSA Power circuit: 600 V conforming to UL Power circuit: 690 V conforming to IEC 60947-4-1

  • Environment

  • Ambient air temperature for operation -25…60 °C conforming to IEC 60947-4-1
  • Ambient air temperature for storage -30…80 °C
  • Dielectric strength 2 V 50 Hz conforming to IEC 60255-5
  • Disturbance radiated/conducted 10 V conforming to EN 61000-4-6 Class A conforming to EN 55011
  • Fire resistance 850 °C conforming to IEC 60695-2-1
  • IP degree of protection IP20 conforming to IEC 60529
  • Operating altitude 2000 m
  • Product certifications CSA UL GOST
  • protective treatment TH conforming to IEC 60068
  • Resistance to electrostatic discharge 6 kV in indirect mode 8 kV in air
  • Resistance to fast transients 2 kV
  • Resistance to radiated fields 10 V/m level 3
  • Shock resistance 15 gn 11 ms conforming to IEC 60068-2-7
  • Standards IEC 60255-6 IEC 60947
  • Vibration resistance 4 gn conforming to IEC 60068-2-6

  • Packing Units

  • Number of Units in Package 1 1
  • Number of Units in Package 2 24
  • Package 1 Height 5.500 cm
  • Package 1 Length 7.700 cm
  • Package 1 Weight 182.000 g
  • Package 1 Width 7.200 cm
  • Package 2 Height 15.000 cm
  • Package 2 Length 40.000 cm
  • Package 2 Weight 4.798 kg
  • Package 2 Width 30.000 cm
  • Unit Type of Package 1 PCE
  • Unit Type of Package 2 S02

  • Contractual warranty

  • Warranty 18 months

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electronic overload relay for motor TeSys - 0.3...1.5 A - 200...240 V AC

electronic overload relay for motor TeSys - 0.3...1.5 A - 200...240 V AC

0.00ريال