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EasyPact TVS Thermal Overload Relay - 394..630 A

In stock
SKU
LRE489
Regular Price ₹ 27,065 Special Price ₹ 13,803
49% Off ( Prices are all exclusive of taxes )
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Main
range
EasyPact
 
product name
EasyPact TVS
 
product or component type
Differential thermal overload relay
 
device short name
LRE
 
relay application
Motor protection
 
phase failure sensitivity
Tripping current 130 % of Ir on two phase, the last one at 0 conforming to IEC 60947-4-1
 
Complementary
product compatibility
LC1E500...630
 
network type
AC
 
network frequency
50...60 Hz
 
mounting support
Under contactor
Plate
 
thermal overload class
Class 10A conforming to IEC 60947-4-1
 
signalling function
Relay trip indicator
 
thermal protection adjustment range
394…630 A
 
tripping threshold
1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
 
mechanical robustness
Shocks: 6 Gn for 11 ms conforming to IEC 60068-2-7
Vibrations: 3 Gn conforming to IEC 60068-2-6
 
auxiliary contact composition
1 NO + 1 NC
 
[Ith] conventional free air thermal current
5 A for signalling circuit
 
[Ue] rated operational voltage
<= 690 V AC
 
associated fuse rating
1000 A gG for power circuit
630 A aM for power circuit
5 A gG for signalling circuit
 
[Ui] rated insulation voltage
690 V conforming to IEC 60947-4-1
 
[Uimp] rated impulse withstand voltage
6 kV
 
local signalling
Trip indicator
 
control type
Push-button red stop:
Push-button green reset:
 
temperature compensation
-20…60 °C
 
connection pitch
80 mm
 
connections - terminals
Signalling circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible without cable end
Signalling circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end
Signalling circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: solid without cable end
Power circuit: lugs
Power circuit: bars - busbar cross section: 6 x 40 mm
 
tightening torque
Power circuit: 58 N.m - on bars M12
Power circuit: 58 N.m - on lugs M12
Signalling circuit: 1.7 N.m - on screw clamp terminals
 
height
150 mm
 
width
242 mm
 
depth
148 mm
 
net weight
3.9 kg
 
Environment
standards
IEC 60947-4-1
IEC 60947-5-1
 
product certifications
GOST
 
protective treatment
TH conforming to IEC 60068
 
IP degree of protection
IP00 conforming to IEC 60529
 
ambient air temperature for operation
-20…60 °C without derating conforming to IEC 60947-4-1
-20…70 °C with derating
 
ambient air temperature for storage
-60…80 °C
 
fire resistance
850 °C conforming to IEC 60068-2-1
 
dielectric strength
6 kV at 50 Hz conforming to IEC 60255-5
 
electromagnetic compatibility
Surge withstand: 6 kV conforming to IEC 60801-5

Country of Origin: China

More Information
Product Name EasyPact TVS Thermal Overload Relay - 394..630 A
Range Name Easypact TVS
Tax Class GST-18
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