Schneider-Electric
 
LR9G115 picture- scope
LR9G115
Electronic thermal overload relay,TeSys Giga,28-115 A,class 5E-30E,push-in control connection
Schneider Electric
Characteristics
Main
Range TeSys
Product name TeSys LRG
Product or component type Electronic thermal overload relay
Device short name LR9G
Relay application Motor protection
Network type AC
Thermal overload class Class 5E...30E conforming to IEC 60947-4-1
Thermal protection adjustment range 28…115 A
Complementary
Network frequency 30...60 Hz
100 Hz
Overvoltage category III
Tripping threshold 1.125 +/- 0.07 In conforming to IEC 60947-4-1
Protection type Ground fault protection - tripping time adjustment: 0…1 s - for alarm circuit conforming to IEC 60947-4-1
Ground fault protection - tripping time adjustment: 0…1 s - for alarm circuit conforming to UL 60947-4-1
Phase loss - tripping time adjustment: 0…4 s - for alarm circuit
Phase imbalance - tripping time adjustment: 0…5 s - for alarm circuit conforming to IEC 60947-4-1
Phase imbalance - tripping time adjustment: 0…5 s - for alarm circuit conforming to UL 60947-4-1
Local signalling LED
Trip indicator
Contacts type and composition 1 NO + 1 NC
[Ith] conventional free air thermal current 5 A
[Uc] control circuit voltage 24...500 V AC 50/60 Hz
24...250 V DC
[Ue] rated operational voltage 1000 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage 8 kV
Reset Automatic reset
Manual
Mechanical durability 7000 cycles
Surge withstand 4 kV
Electromagnetic compatibility EMC immunity conforming to IEC 60947-4-1
Emission tests criteria A conforming to IEC 60947-4-1
Immunity to radiated radio-electrical interference - test level: 20 V/m conforming to EN/IEC 61000-4-3
Voltage dips and interruptions immunity test conforming to SEMI F47
Connections - terminals Power circuit: bar - busbar cross section: 25 x 6 mm
Power circuit: lugs-ring terminals 1 185 mm²
Control circuit: push-in 1 0.2…2.5 mm² - cable stiffness: solid stranded without cable end
Control circuit: push-in 1 0.25…2.5 mm² - cable stiffness: flexible with cable end
Control circuit: push-in 2 0.5…1.0 mm² with cable end
Tightening torque 18 N.m
Mounting support Direct on contactor
Plate
Standards EN/IEC 60947-4-1
EN/IEC 60947-5-1
UL 60947-4-1
CSA C22.2 No 60947-4-1
JIS C8201-4-1
JIS C8201-5-1
IEC 60335-1:Clause 30.2
IEC 60335-2-40:Annex JJ
UL 60335-2-40:Annex JJ
UL 60335-1
Product certifications CB Scheme
CCC
cULus
UKCA
ATEX
EU-RO-MR by DNV-GL
EAC
Environment
IP degree of protection IP2X front face with shrouds conforming to IEC 60529
IP2X front face with shrouds conforming to VDE 0106
Protective treatment TH
Ambient air temperature for operation -25…60 °C
Ambient air temperature for storage -60…80 °C
Permissible ambient air temperature around the device -40…60 °C at Uc
Adjustment of dial setting -25…60 °C
Mechanical robustness Vibrations 5…300 Hz 6 gn contactor open
Shocks 15 gn 11 ms contactor closed
Height 107 mm
Width 105 mm
Depth 126 mm
Net weight 0.9 kg
Colour Dark grey
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 17.000 cm
Package 1 Width 20.000 cm
Package 1 Length 21.000 cm
Package 1 Weight 1.416 kg
Unit Type of Package 2 S03
Number of Units in Package 2 2
Package 2 Height 30.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 3.430 kg
Offer Sustainability
Packaging without single use plastic No
Packaging made with recycled cardboard Yes
SCIP Number 958748fb-37b2-4e37-985e-0763521c22ab
REACh Regulation
print REACh Declaration
EU RoHS Directive Compliant with Exemptions
Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
Environmental Disclosure
print Product Environmental Profile
Circularity Profile
print End of Life Information
PVC free Yes
Halogen content performance Halogen free plastic parts product
California proposition 65 WARNING: This product can expose you to chemicals including: Nickel (Metallic), which is known to the State of California to cause cancer, and Bisphenol A (BPA), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Take-back No
Carbon footprint (kg CO2 eq, Total Life cycle) 40