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Product data sheet
Characteristics
LR9F5567
thermal overload relay for motor - TeSys LR9 -
60...100 A - class 20
Main
Range of product TeSys F
Device short name LR9F
Product or component
type
Relay application Motor protection
Product compatibility LC1F115...LC1F185
Network type DC
Overload tripping class Class 20 conforming to IEC 60947-4
Signalling function Alarm
Thermal protection adjustment range
Protection type GG fuse 5 A - for control circuit
Signalling function Pre-alarm indicator
Quantity per set Set of 10
Thermal overload relay
60...100 A
GG fuse 200 A - for power circuit
GB2 circuit breaker 5 A - for control circuit
BS fuse 5 A - for control circuit
AM fuses 100 A - for power circuit
Complementary
Network frequency 50/60 Hz
[Us] rated supply voltage 24 V DC
Supply voltage limits 17...32 V
Mounting support Rail
Tripping threshold 1.12 +/- 0.06 In tripping conforming to IEC 60947-4-1
Surge withstand 4 kV conforming to IEC 61000-4-5
[Ue] rated operational voltage 1000 V AC 50/60 Hz for 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
Temperature compensation -20...70 °C
Current consumption <= 5 mA no-load
Switching capacity in mA 0...150 mA
Output overload protection Automatic trip
Output short-circuit protection Automatic trip
Voltage drop 0...2.5 V closed state
Connections - terminals Control circuit: screw clamp terminals 2 cable 1 mm² - cable stiffness: solid
Tightening torque Power circuit: 18 N.m - on screw clamp terminals
Direct on contactor
1.05 +/- 0.06 In alarm conforming to IEC 60947-4-1
Control circuit: screw clamp terminals 2 cable 1...2.5 mm² - cable stiffness: flexible - without cable end
Control circuit: screw clamp terminals 2 cable 1...1.5 mm² - cable stiffness: flexible - with cable end
Control circuit: screw clamp terminals 1 cable 0.75...4 mm² - cable stiffness: flexible - without cable end
Control circuit: screw clamp terminals 1 cable 0.75...2.5 mm² - cable stiffness:
solid
Control circuit: screw clamp terminals 1 cable 0.75...2.5 mm² - cable stiffness:
flexible - with cable end
Control circuit: 1.2 N.m - on screw clamp terminals
Alarm circuit: 0.45 N.m
May 24, 2016
1
Height 123.5 mm
Width 115 mm
Depth 96 mm
Product weight 0.9 kg
Environment
Standards EN 60947-4-1
Product certifications CSA 22-2
Protective treatment TH
IP degree of protection IP20 conforming to IEC 60529
Ambient air temperature for operation -20...55 °C conforming to IEC 60255-8
Ambient air temperature for storage -40...85 °C
Operating altitude 2000 m without derating
Fire resistance 850 °C conforming to IEC 60695-2-1
Shock resistance 13 gn 11 ms conforming to IEC 60068-2-7
Vibration resistance 2 gn 5...300 Hz conforming to IEC 60068-2-6
Dielectric strength 6 kV at 50 Hz conforming to IEC 60255-5
Resistance to electrostatic discharge 8 kV in air conforming to IEC 61000-4-2
Resistance to radiated fields 10 V/m conforming to IEC 61000-4-2
Resistance to fast transients 2 kV conforming to IEC 61000-4-4
IEC 60255-17
IEC 60255-8
IEC 60947-4-1
VDE 0660
GOST
UL 508
6 kV in indirect mode conforming to IEC 61000-4-2
Contractual warranty
Period 18 months
2
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