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
Contractual warranty
Warranty (in months)	18
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	0.8 kg
Colour	Dark grey
Logistical informations
Country of origin	CN
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	57…225 A
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	1.425 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	3.383 kg
Unit Type of Package 3	P06
Number of Units in Package 3	16
Package 3 Height	75.000 cm
Package 3 Width	60.000 cm
Package 3 Length	80.000 cm
Package 3 Weight	35.624 kg

TeSys protect - Giga overload relay with a rated current range of 57-225A, Class 5E-30E for optimal motor protection. It offers protection against phase unbalance, phase failure, built-in earth fault and single-phase loads. The device has manual and automatic reset and shows motor ON and pre-alarm via an LED display. The trip classes are selectable from Class 5E to 30E to meet different application requirements, such as extremely light starting to extremely heavy starting. Green Premium compliant (RoHs/Reach).