Schneider Electric LR97D25M7 รีเลย์กระแสไฟเกินแบบอิเล็กทรอนิกส์, Tesys LR97D, 200 ถึง 240VAC, 5 ถึง 25A, 1C/O

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Electronic Over Current Relays

Schneider Electric LR97D25M7 รีเลย์กระแสไฟเกินแบบอิเล็กทรอนิกส์, Tesys LR97D, 200 ถึง 240VAC, 5 ถึง 25A, 1C/O

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Schneider Electric LR97D25M7 รีเลย์กระแสไฟเกินแบบอิเล็กทรอนิกส์, Tesys LR97D, 200 ถึง 240VAC, 5 ถึง 25A, 1C/O

ยี่ห้อ:	SCHNEIDER ELECTRIC
โมเดล:	LR97D25M7

เอกสารข้อมูลทางเทคนิค

Product Datasheet

Instruction sheet

Catalogue

Specifications

View other Electronic Over Current Relays dimensions or variations

Ip Degree Of Protection

IP20 conforming to IEC 60529

Product Certifications

CSA UL GOST

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

Product Name

TeSys D

Protection Type

BS fuse 3 A - for control circuit GB2 circuit breaker 3 A - for control circuit GG fuse 3 A - for control circuit

Signalling Function

2 LEDs

Network Frequency

50...60 Hz

Disturbance Radiated/Conducted

10 V conforming to EN 61000-4-6 Class A conforming to EN 55011

Contacts Type And Composition

1 C/O

Relay Application

Overload Imax > Isetting Locked rotor, mechanical jamming I > 3 x Isetting Sensitivity to phase failure

Fire Resistance

850 °C conforming to IEC 60695-2-1

Phase Failure Sensitivity

< 3 s

[Us] Rated Supply Voltage

200...240 V AC

Mounting Support

Direct on contactor Rail

Product Compatibility

LC1D09...D38

Shock Resistance

15 gn 11 ms conforming to IEC 60068-2-7

[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

Ambient Air Temperature For Operation

-25…60 °C conforming to IEC 60947-4-1

Tightening Torque

Control circuit: 0.6...1.2 N.m on lug-clamp Power circuit: 2 N.m on cable

Surge Withstand

6 kV conforming to IEC 61000-4-5

Standards

IEC 60255-6 IEC 60947

Device Short Name

LR97

Ambient Air Temperature For Storage

-30…80 °C

Resistance To Fast Transients

2 kV

Range

TeSys

Vibration Resistance

4 gn conforming to IEC 60068-2-6

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

5...21 A

Network Type

[Uimp] Rated Impulse Withstand Voltage

6 kV

Resistance To Electrostatic Discharge

6 kV in indirect mode 8 kV in air

[Ith] Conventional Free Air Thermal Current

3 A for control circuit

Thermal Protection Adjustment Range

5…25 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

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

Dielectric Strength

2 V 50 Hz conforming to IEC 60255-5

Operating Altitude

2000 m

Resistance To Radiated Fields

10 V/m level 3

Reset

Automatic reset 120 s fixed Electrical by interruption of power supply for minimum 0.1 s Manual reset

Protective Treatment

TH conforming to IEC 60068

Product Or Component Type

Electronic overcurrent relay