| Current Range |
2.50 to 4.00A |
| Use With - Contactors and Starters |
Mfr. Series LC1D09 to LC1D32 Contactors |
| Overload Relay Current Range |
2.5 to 4.0A |
| Trip Class - Overload |
10 |
| Number of Poles |
3 |
| Reset Type - Relay |
Manual |
| Sensing Method |
Bimetallic |
| Standards |
CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-5-1, EN 50495, EN/IEC 60947-4-1, EN/IEC 60947-5-1, GB/T 14048.4, GB/T 14048.5, REACH, RoHS, UL 60947-4-1, UL 60947-5-1 |
| Features |
Single Phase Sensitivity |
| Trip Class |
10A |
| For Use With |
LC1D09 thru LC1D32 Contactor |
| Starter Type |
IEC |
| Relay Application |
motor protection |
| Control Type |
Red push-button stop || Blue push-button reset |
| Flame Retardance |
V1 conforming to UL 94 |
| Product Certifications |
IEC || UL || CSA || CCC || EAC || BV || RINA || DNV-GL || LROS (Lloyds register of shipping) || ATEX INERIS || UKCA |
| Network Frequency |
0 to 400 Hz |
| Ambient Air Temperature For Operation |
-20-60°C without derating IEC 60947-4-1 |
| Product Compatibility |
LC1D12 || LC1D09 || LC1D25 || LC1D38 || LC1D32 || LC1D18 |
| [Ui] Rated Insulation Voltage |
power circuit 600 V CSA || power circuit 600 V UL || power circuit 690 V IEC 60947-4-1 |
| Tightening Torque |
control circuit 1.7 N.m screw clamp terminals || power circuit 1.7 N.m screw clamp terminals |
| [Uimp] Rated Impulse Withstand Voltage |
6 kV |
| Connections - Terminals |
control circuit screw clamp terminals 2 1-2.5 mm² flexible without cable end || control circuit screw clamp terminals 2 1-2.5 mm² flexible with cable end || control circuit screw clamp terminals 2 1-2.5 mm² solid without cable end || power circuit screw clamp terminals 1 1.5-10 mm² flexible without cable end || power circuit screw clamp terminals 1 1-4 mm² flexible with cable end || power circuit screw clamp terminals 1 1-6 mm² solid without cable end |
| Device Short Name |
LRD |
| Temperature Compensation |
-20-60°C |
| Ip Degree Of Protection |
IP20 conforming to IEC 60529 |
| Dielectric Strength |
1.89 kV 50 Hz IEC 60947-1 |
| Product Name |
TeSys LRD || TeSys Deca |
| Network Type |
AC || DC |
| Ambient Air Temperature For Storage |
-60-70°C |
| [Ue] Rated Operational Voltage |
690 V AC 0 to 400 Hz power circuit IEC 60947-4-1 |
| Range |
TeSys || TeSys Deca |
| Thermal Protection Adjustment Range |
2.5-4 A |
| [Ith] Conventional Free Air Thermal Current |
5 A signalling circuit |
| Product Or Component Type |
differential thermal overload relay |
| Tripping Threshold |
1.14 +/- 0.06 Ir IEC 60947-4-1 |
| Mechanical Robustness |
vibrations6 Gn IEC 60068-2-6 || shocks15 Gn for 11 ms IEC 60068-2-7 |
| Associated Fuse Rating |
4 A gG signalling circuit || 4 A BS signalling circuit |
| Thermal Overload Class |
class 10A IEC 60947-4-1 |
| Mounting Support |
plate, with specific accessories || rail, with specific accessories || under contactor |
| Climatic Withstand |
IACS E10 |
| Auxiliary Contact Composition |
1 NO + 1 NC |
| Phase Failure Sensitivity |
tripping current 130 % of Ir on two phase, the last one at 0 |
| Permissible Current |
3 A 120 V AC-15 signalling circuit || 0.22 A 125 V DC-13 signalling circuit |
| Terminal Connection Type |
Screw Clamp Terminals |
| Mounting Style |
Direct To Contactor |
| Maximum Operating Temperature |
140 Degrees F |
| Reset Type |
Manual |
| Compatible with Series |
TeSys Deca |
| IP Rating |
IP20 |
| Includes Mounting Hardware |
Not Applicable |
| Minimum Overload Relay Current Setting |
2.5 A |
| Minimum Operating Temperature |
-4 Degrees F |
| Maximum Overload Relay Current Setting |
4 A |
| Maximum Voltage Rating |
690V AC |
| Overload Protection Type |
Thermal |
| Auxiliary Contact Form |
1NO/1NC |
| Relay Style |
IEC |
| Rated Insulation Voltage |
Power circuit 600 V CSA; Power circuit 600 V UL; Power circuit 690 V IEC 60947-4-1 |
