TeSys CL20 BiMet OLR 600 VAC, 2,5–4A

Schneider Electric LRD08L — TeSys thermal overload relay. Bimetallic thermal overload relay for motor protection. TeSys LRD thermal overlastreléer - 2,5.4 A - class 20.

Manufacturer part number (MPN)

LRD08L

EAN / GTIN

3606480609565

Sales unit

pcs

Package quantity

24 pcs

Voltage

600 V AC

Setting range

2.5-4 A

Range

TeSys; TeSys Deca

Product name

TeSys LRD; TeSys Deca

Product or component type

Differential thermal overload relay

Device short name

LRD

Relay application

Motor protection

Product compatibility

LC1D09; LC1D12; LC1D25; LC1D18; LC1D32; LC1D38

Network type

AC; DC

Thermal overload class

Class 20 conforming to IEC 60947-4-1

Thermal protection adjustment range

2.5…4 A

[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

Network frequency

0...400 Hz

Mounting support

Plate, with specific accessories; Rail, with specific accessories; Under contactor

Tripping threshold

1.14 +/- 0.06 Ir conforming to IEC 60947-4-1

Auxiliary contact composition

1 NO + 1 NC

[Ith] conventional free air thermal current

5 A for signalling circuit

Permissible current

3 A at 120 V AC-15 for signalling circuit; 0.22 A at 125 V DC-13 for signalling circuit

[Ue] rated operational voltage

690 V AC 0...400 Hz for power circuit conforming to IEC 60947-4-1

Associated fuse rating

4 A gG for signalling circuit; 4 A BS for signalling circuit

[Uimp] rated impulse withstand voltage

6 kV

Phase failure sensitivity

Tripping current 130 % of Ir on two phase, the last one at 0

Control type

Red push-button: stop; Blue push-button: reset

Temperature compensation

-20…60 °C

Connections - terminals

Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible without cable end; Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible with cable end; Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² solid without cable end; Power circuit: screw clamp terminals 1 cable(s) 1.5…10 mm² flexible without cable end; Power circuit: screw clamp terminals 1 cable(s) 1…4 mm² flexible with cable end; Power circuit: screw clamp terminals 1 cable(s) 1…6 mm² solid without cable end

Tightening torque

Control circuit: 1.7 N.m - on screw clamp terminals; Power circuit: 1.7 N.m - on screw clamp terminals

Height

66 mm

Width

45 mm

Depth

76 mm

Product weight

0.144 kg

Climatic withstand

conforming to IACS E10

IP degree of protection

IP20 conforming to IEC 60529

Ambient air temperature for operation

-20…60 °C without derating conforming to IEC 60947-4-1

Ambient air temperature for storage

-60…70 °C

Mechanical robustness

Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7; Vibrations: 3 GN conforming to IEC 60068-2-6

Dielectric strength

1.89 kV at 50 Hz conforming to IEC 60947-1

Standards

EN/IEC 60947-4-1; EN/IEC 60947-5-1; UL 60947-4-1; UL 60947-5-1; CSA C22.2 No 60947-4-1; CSA C22.2 No 60947-5-1; EN 50495

Product certifications

IEC; UL; CSA; EAC; ABS; ATEX INERIS; UKCA

Warranty (in months)

18

Mounting method

Direct attachment

Number of auxiliary contacts as normally open contact

1

Number of auxiliary contacts as normally closed contact

1

Release class

Class 20

Type of electrical connection of main circuit

Screw connection

Max. rated operation voltage Ue

690 V

Country of origin

Thailand

HS Code

8536.49

• EAN 3606480609565
• SAP 1201012630
• Code 84369749