LR9F5369

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Sale price$198.00 USD Regular price$230.00 USD

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Main
range
TeSys
 
product name
TeSys LRF
 
device short name
LR9F
 
product or component type
Electronic thermal overload relay
 
relay application
Motor protection
 
product compatibility
LC1F115...LC1F185
 
network type
AC
 
thermal overload class
Class 10 conforming to IEC 60947-4
 
thermal protection adjustment range
90...150 A
 
Complementary
network frequency
50/60 Hz
 
supply voltage limits
17...32 V
 
mounting support
Plate
Direct on contactor
 
tripping threshold
1.12 +/- 0.06 In tripping conforming to IEC 60947-4-1
 
surge withstand
4 kV conforming to IEC 61000-4-5
 
contacts type and composition
1 NO + 1 NC
 
[Ith] conventional free air thermal current
5 Afor control circuit
 
System Voltage
1000 V AC 50/60 Hz power circuit conforming to VDE 0110 group C
 
[Ui] rated insulation voltage
1000 V AC power circuit conforming to IEC 60947-4
 
[Uimp] rated impulse withstand voltage
8 kV conforming to IEC 60947-1
 
phase failure sensitivity
Tripping in 4 s +/- 20 % conforming to IEC 60947-4-1
 
reset
Manual reset on front relay
 
control type
Dial white full-load current adjustment
Test button red
Push-button red reset
Push-button stop
 
local signalling
Trip indicator
 
temperature compensation
-4...158 °F (-20...70 °C)
 
current consumption
<= 5 mA no-load
 
switching capacity for alarm
0...150 mA
 
voltage drop
2.5 V closed state
 
connections - terminals
Control circuit: screw clamp terminals 1 cable 0...0 in² (0.75...2.5 mm²) - cable stiffness: solid
Control circuit: screw clamp terminals 2 cable 0 in² (1 mm²) - cable stiffness: solid
Control circuit : screw clamp terminals 1 cable 0.75...2.5 mm² - cable stiffness: flexible - with cable end cable end
Control circuit : screw clamp terminals 1 cable 0.75...4 mm² - cable stiffness: flexible - without cable end cable end
Control circuit : screw clamp terminals 2 cable 1...1.5 mm² - cable stiffness: flexible - with cable end cable end
Control circuit : screw clamp terminals 2 cable 1...2.5 mm² - cable stiffness: flexible - without cable end cable end
Power circuit : lugs-ring terminals M8
 
tightening torque
Control circuit : 1.2 N.m - on screw clamp terminals
Power circuit : 18 N.m - on screw clamp terminals
 
height
3.78 in (96 mm)
 
width
4.53 in (115 mm)
 
depth
4.86 in (123.5 mm)
 
product weight
1.95 lb(US) (0.885 kg)
 
Environment
standards
EN 60947-4-1
IEC 60255-17
IEC 60255-8
IEC 60947-4-1
VDE 0660
 
product certifications
CSA
UL
 
protective treatment
TH
 
IP degree of protection
IP20 conforming to VDE 0106
IP20 conforming to IEC 60529
 
ambient air temperature for operation
-4...131 °F (-20...55 °C) conforming to IEC 60255-8
 
ambient air temperature for storage
-40...185 °F (-40...85 °C)
 
operating altitude
<= 6561.68 ft (2000 m) without derating
 
fire resistance
1562 °F (850 °C) conforming to IEC 60695-2-1
 
mechanical robustness
Shocks 13 Gn for 11 ms conforming to IEC 60068-2-7
Vibrations 5...300 Hz 2 Gn conforming to IEC 60068-2-6
 
dielectric strength
6 kVat 50 Hz conforming to IEC 255-5
 
electromagnetic compatibility
Radiated radio-frequency electromagnetic field immunity test 10 V/m conforming to IEC 61000-4-3
Resistance to electrostatic discharge 6 kV in indirect mode conforming to IEC 61000-4-2
Resistance to electrostatic discharge 8 kV in air conforming to IEC 61000-4-2
Fast transients immunity test 2 kV conforming to IEC 61000-4-4

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