LR9G225 Schneider

TeSys LR9G 225A thermal overload relay is compatible with TeSys Giga high power contactor, push-in control connection. It provides phase imbalance, phase failure, in-built ground-fault and single-phase loads protections. It is available for manual and auto reset options and LED indicator for Motor ON and pre-trip alarm. Tripping classes is selectable from class 5E to class 30E to suit different application needs from fast tripping, general purpose and high inertia loads. It is suitable for independent mounting or direct mounting with LC1G contactors. It provides IP2x protection in Front face with shrouds conforming to IEC 60529 and VDE 0106. It can cover -25°C to 60°C operation ambient air temperature without derating up to 3000m altitude. Multi standards certified (CE,CB,CCC,cULus,EAC,KC,RCM,Marine). Unique QR code provides quick access to complete product data.

Main

Characteristic Value(s)
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 IEC 60947-4-1
Thermal protection adjustment range 57…225 A

Complementary

Characteristic Value(s)
Network Frequency 30...60 Hz
100 Hz
Overvoltage category III
Tripping threshold 1.125 +/- 0.07 In IEC 60947-4-1
Protection type Ground fault protection 0…1 s - alarm circuit IEC 60947-4-1
Ground fault protection 0…1 s - alarm circuit UL 60947-4-1
Phase loss 0…4 s - alarm circuit
Phase imbalance 0…5 s - alarm circuit IEC 60947-4-1
Phase imbalance 0…5 s - alarm circuit 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 0.3 in² (185 mm²)
Control circuit: push-in 1 0.0003…0.004 in² (0.2…2.5 mm²) - cable stiffness: solid stranded without cable end
Control circuit: push-in 1 0.0004…0.004 in² (0.25…2.5 mm²) - cable stiffness: flexible with cable end
Control circuit: push-in 2 0.0008…0.002 in² (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
Est. delivery between and    
Estimated delivery dates are estimates only. Int'l customers allow a few more days. For more precise delivery estimates, please contact us at support@plc-direct.com. Contact us in advance for expedited shipping options.
Sale price2,335.00 kr
1-year warranty
FREE WORDWIDE SHIPPING
Condition:
2,335.00 kr
0.00 kr
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TeSys LR9G 225A thermal overload relay is compatible with TeSys Giga high power contactor, push-in control connection. It provides phase imbalance, phase failure, in-built ground-fault and single-phase loads protections. It is available for manual and auto reset options and LED indicator for Motor ON and pre-trip alarm. Tripping classes is selectable from class 5E to class 30E to suit different application needs from fast tripping, general purpose and high inertia loads. It is suitable for independent mounting or direct mounting with LC1G contactors. It provides IP2x protection in Front face with shrouds conforming to IEC 60529 and VDE 0106. It can cover -25°C to 60°C operation ambient air temperature without derating up to 3000m altitude. Multi standards certified (CE,CB,CCC,cULus,EAC,KC,RCM,Marine). Unique QR code provides quick access to complete product data.

Main

Characteristic Value(s)
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 IEC 60947-4-1
Thermal protection adjustment range 57…225 A

Complementary

Characteristic Value(s)
Network Frequency 30...60 Hz
100 Hz
Overvoltage category III
Tripping threshold 1.125 +/- 0.07 In IEC 60947-4-1
Protection type Ground fault protection 0…1 s - alarm circuit IEC 60947-4-1
Ground fault protection 0…1 s - alarm circuit UL 60947-4-1
Phase loss 0…4 s - alarm circuit
Phase imbalance 0…5 s - alarm circuit IEC 60947-4-1
Phase imbalance 0…5 s - alarm circuit 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 0.3 in² (185 mm²)
Control circuit: push-in 1 0.0003…0.004 in² (0.2…2.5 mm²) - cable stiffness: solid stranded without cable end
Control circuit: push-in 1 0.0004…0.004 in² (0.25…2.5 mm²) - cable stiffness: flexible with cable end
Control circuit: push-in 2 0.0008…0.002 in² (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
Characteristic Value(s)
Network Frequency 30...60 Hz
100 Hz
Overvoltage category III
Tripping threshold 1.125 +/- 0.07 In IEC 60947-4-1
Protection type Ground fault protection 0…1 s - alarm circuit IEC 60947-4-1
Ground fault protection 0…1 s - alarm circuit UL 60947-4-1
Phase loss 0…4 s - alarm circuit
Phase imbalance 0…5 s - alarm circuit IEC 60947-4-1
Phase imbalance 0…5 s - alarm circuit 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 0.3 in² (185 mm²)
Control circuit: push-in 1 0.0003…0.004 in² (0.2…2.5 mm²) - cable stiffness: solid stranded without cable end
Control circuit: push-in 1 0.0004…0.004 in² (0.25…2.5 mm²) - cable stiffness: flexible with cable end
Control circuit: push-in 2 0.0008…0.002 in² (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

All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.

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