Schneider Elektrik LR9D32 D Serisi Elektronik Termik Röle 6.4-32A

Main

range

TeSys

product name

TeSys LRD

device short name

LR9D

product or component type

Electronic thermal overload relay

relay application

Motor protection

product compatibility

LC1D09
LC1D25
LC1D32
LC1D38
LC1D12
LC1D18

thermal overload class

Class 5…30

thermal protection adjustment range

6.4…32 A

power consumption in W

300 mW

mounting support

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

Complementary

[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
Grey 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

net weight

0.18 kg

Environment

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

Packing Units

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Weight

220.96 g

Package 1 Height

5.3 cm

Package 1 width

7.4 cm

Package 1 Length

9 cm

Unit Type of Package 2

CAR

Number of Units in Package 2

30

Package 2 Weight

6.629 kg

Package 2 Height

15 cm

Package 2 width

30 cm

Package 2 Length

40 cm