Schneider Electric TeSys LRD - electronic thermal overload relay - 3P - 1.6...8 A LR9D08

Schneider Electric LR9D08 — TeSys LRD - electronic thermal overload relay - 3P - 1.6.8 A.

Manufacturer part number (MPN)

LR9D08

EAN / GTIN

3606485420943

Sales unit

pcs

Package quantity

30 pcs

Range

TeSys

Product name

TeSys LRD

Device short name

LR9D

Product or component type

Electronic thermal overload relay

Relay application

Motor protection

Product compatibility

LC1D12; LC1D32; LC1D38; LC1D09; LC1D25; LC1D18

Thermal overload class

Class 5…30

Thermal protection adjustment range

1.6…8 A

Power consumption in W

300 mW

Mounting support

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

[Ue] rated operational voltage

690 V for power circuit; 660 V for signalling circuit

[Ui] rated insulation voltage

Power circuit: 1000 V; Signalling circuit: 690 V

Tripping threshold

1.25 In conforming to IEC 60947-4-1

Control type

Red push-button: stop and manual reset; White 2 microswitches: adjustable trip class; Red knob: automatic reset; White dial: full-load current adjustment

Time range

1.5...4 min - automatic reset time

[Ith] conventional free air thermal current

5 A for signalling circuit

Associated fuse rating

5 A gG for signalling circuit; 5 A BS for signalling circuit

[Uimp] rated impulse withstand voltage

6 kV

Phase failure sensitivity

Phase difference > 40% 3 s conforming to IEC 60947-4-1

Electromagnetic compatibility

Surge withstand: 2 kV common mode conforming to IEC 61000-4-5; Resistance to electrostatic discharge: 8 kV conforming to IEC 61000-4-2; Immunity to radiated radio-electrical interference: 10 V/m conforming to IEC 61000-4-3; Immunity to fast transients: 2 kV conforming to IEC 61000-4-4

Connections - terminals

Control circuit: screw clamp terminals 1 cable 2.5 mm² - cable stiffness: solid or flexible - without cable end; Power circuit: screw clamp terminals 1 cable 16 mm² - cable stiffness: solid or flexible - without cable end

Tightening torque

Control circuit: 0.8 N.m on screw clamp terminals; Power circuit: 3.1 N.m on screw clamp terminals

Height

72.5 mm

Width

45 mm

Depth

79.9 mm

Product weight

0.18 kg

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; GB/T 14048.4; GB/T 14048.5

Product certifications

IECEE CB Scheme; UL; CSA; CCC

IP degree of protection

IP20 front face conforming to IEC 60529

Ambient air temperature for operation

-25…70 °C conforming to IEC 60255-8

Ambient air temperature for storage

-55…80 °C

Operating altitude

2000 m without derating

Mechanical robustness

Vibrations 10...150 Hz: 6 Gn conforming to IEC 60068-2-6; Shocks 11 ms: 15 gn conforming to IEC 60068-2-7

Dielectric strength

6 kV 50 Hz conforming to IEC 60255-5

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

5.300 cm

Package 1 Width

7.600 cm

Package 1 Length

9.100 cm

Package 1 Weight

217.000 g

Unit Type of Package 2

S02

Number of Units in Package 2

30

Package 2 Height

15.000 cm

Package 2 Width

30.000 cm

Package 2 Length

40.000 cm

Package 2 Weight

6.898 kg

Country of origin

CN

Warranty (in months)

18

Mounting method

Direct attachment/single positioning

External power supply required

No

Rated control supply voltage AC 50 Hz

690 V

Rated control supply voltage AC 60 Hz

690 V

Voltage type (operating voltage)

AC

Release class

Adjustable

Type of electrical connection of main circuit

Screw connection

Voltage type for actuating

AC

Reset function input

No

Reset function automatic

Yes

Reset function push-button

Yes

HS Code

8536.49

• EAN 3606485420943
• SAP 1000766697
• Code 8557971