LR9F7575

Telemecanique - Overload Relay

Current response time:

By 5AM PT on Monday

Emergency?

*Santa Clara Systems is not a Telemecanique Authorized Distributor.

Description: Overload Relay
IP degree of protection: IP20 conforming to IEC 60529
Standards: IEC 60255-8
Device short name: LR9F
Width: 150 mm
Height: 136.8 mm
Depth: 127.6 mm
Protective treatment: TH
[Ui] rated insulation voltage: Power circuit: 1000 V AC conforming to IEC 60947-4
[Uimp] rated impulse withstand voltage: 8 kV IEC 60947-1
Operating altitude: <= 2000 m without derating
Tightening torque: Control circuit: 1.2 N.m on screw clamp terminals
Connections - terminals: Control circuit: screw clamp terminals 1 cable 0.75…2.5 mm² - cable stiffness: flexible - with cable end
Range: TeSys
Mounting support: Direct on contactor
[Ith] conventional free air thermal current: 5 A for control circuit
Product name: TeSys LRF
Control type: Dial white full-load current adjustment
Product or component type: Electronic thermal overload relay
Relay application: Motor protection
Product compatibility: LC1F225...LC1F500
Network type: AC
Thermal overload class: Class 20 conforming to IEC 60947-4
Thermal protection adjustment range: 200…330 A
Network frequency: 50/60 Hz
Supply voltage limits: 17…32 V
Tripping threshold: 1.12 +/- 0.06 In tripping conforming to IEC 60947-4-1

Surge withstand: 4 kV conforming to IEC 61000-4-5
Contacts type and composition: 1 NO + 1 NC
[Ue] rated operational voltage: 1000 V AC 50/60 Hz for power circuit conforming to VDE 0110 group C
Phase failure sensitivity: Tripping in 4 s +/- 20 % conforming to IEC 60947-4-1
Reset: Manual reset on front relay
Local signalling: Trip indicator
Temperature compensation: -20…70 °C
Current consumption: <= 5 mA no-load
Switching capacity for alarm: 0...150 mA
Maximum voltage drop: <2.5 V closed state
Net weight: 2.32 kg
Product certifications: CSA
Ambient air temperature for operation: -20…55 °C conforming to IEC 60255-8
Ambient air temperature for storage: -40…85 °C
Fire resistance: 850 °C conforming to IEC 60695-2-1
Mechanical robustness: Shocks: 13 Gn for 11 ms conforming to IEC 60068-2-7
Dielectric strength: 6 kV 50 Hz conforming to IEC 255-5
Electromagnetic compatibility: Resistance to electrostatic discharge: 6 kV in indirect mode conforming to IEC 61000-4-2
Sustainable offer status: Green Premium product
REACh Regulation: REACh Declaration
EU RoHS Directive: Compliant
Mercury free: Yes
RoHS exemption information: Yes
China RoHS Regulation: China RoHS declaration
Environmental Disclosure: Product Environmental Profile
Circularity Profile: End of Life Information
WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins

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