Default
Seeria
TeSyS Deca ülekoormusreleed
Main
name of the device
LR97
type of product or equipment
Electronic overcurrent relay
[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
reset
Automatic reset 120 s fixed
Electrical by interrupting the power supply for at least 0.1 s
Manual reset
use of the relay
Overload Imax > Isetting
Sensitivity to phase failure
Locked rotor, mechanical blocking I > 3 x Isetting
Complementary
associated accessories
LC1D09...D38
[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
[un] rated nominal voltage
24 V CA/CC
application
Protection
[ith] conventional thermal current
3 A for remote control
contact description
1 F/O
batch quantity
Pack of 10
Handle front plate colour
67,5 mm
tightening torque
Remote control: 0.6...1.2 Nm on lug clamp
Power circuit: 2 Nm on cable
[uimp] rated impulse withstand voltage
6 kV
product weight
0,172 kg
signaling function
2 DELs
thermal protection setting area
1,2…7 A
time range
0.2 to 10 s - time button O
0.3 to 10 s - time button O
0.5 to 30 s - time button D
connection mode
Control circuit: cable 1 1...25 mm²flexible with cable end
Control circuit: cable 1 1...25 mm²flexible without cable end
Power circuit: cable 1 1...4 mm²flexible with cable end
Power circuit: cable 1 1.5...10 mm²flexible without cable end
Power circuit: cable lug 1 1...4 mm²flexible with cable end
Power circuit: cable lug 1 1.5...10 mm²flexible without cable end
Remote control: cable 2 1...25 mm²flexible with cable end
Remote control: cable 2 1...25 mm²flexible without cable end
Remote control: lug clamp 1 1...25 mm²flexible with cable end
Remote control: lug clamp 1 1...25 mm²flexible without cable end
Remote control: lug clamp 2 1...25 mm² flexible with cable end
Remote control: lug clamp 2 1...25 mm² flexible without cable end
width (w)
45 mm
network frequency
50...60 Hz
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
trigger point
1,2…6 A
depth
67,5 mm
mounting bracket
Direct on
Rail Contactor
Network type
CA
CC
resistance to shock waves
6 kV conforming to IEC 61000-4-5
sensitivity to phase loss
< 3 s
dielectric strength
2 V 50 Hz conforming to IEC 60255-5
kind of protection
3 A BS fuse - for remote control
GB2 3 A circuit breaker - for remote
control 3 A gG fuse - for remote control
Environment
ip degree of protection
IP20 conforming to IEC 60529
operating altitude
2000 m
product certificates
GOST
CSA
UL
standards
CEI 60947
CEI 60255-6
fire resistance
850 °C conforming to IEC 60695-2-1
disturbance written off/conducted
10 V conforming to EN 61000-4-6
Class A conforming to EN 55011
operating temperature
-25...60 °C conforming to IEC 60947-4-1
resistance to radiated fields
10 V/m niveau 3
storage room temperature
-30…80 °C
mechanical shock resistance
15 gn 11 ms conforming to IEC 60068-2-7
vibration resistance
4 gn conforming to IEC 60068-2-6
protective treatment
TH conforming to IEC 60068
resistance to electrostatic discharges
6 kV in indirect mode
8 kV in air
resistance to fast transients
2 kV