Main
Part Number	LRD3322C	LRD3353C	LRD3355C	LRD3357C
Product Series	TeSys TeSys Deca	TeSys	TeSys	TeSys
product name	TeSys LRD TeSys Deca	TeSys LRD TeSys Deca	TeSys LRD TeSys Deca	TeSys LRD TeSys Deca
product type	Type E 3 pole thermal overload relay	Type E 3 pole thermal overload relay	Type E 3 pole thermal overload relay	Type E 3 pole thermal overload relay
product short name	LRD	LRD	LRD	LRD
Relay application	Motor protection	Motor protection	Motor protection	Motor protection
The scope of products	Compatible with LC1D40…D95	Compatible with LC1D40…D95	Compatible with LC1D40…D95	Compatible with LC1D40…D95
Relay setting range	17…25A	23…32A	30…40A	37…50A
Additional information
control type	Red (push) button: stop (make N/C contact act, not affect N/O contact) blue (push) button: reset	Red (push) button: stop (make N/C contact act, not affect N/O contact) blue (push) button: reset	Red (push) button: stop (make N/C contact act, not affect N/O contact) blue (push) button: reset	Red (push) button: stop (make N/C contact act, not affect N/O contact) blue (push) button: reset
Current setting range	0.75 A at 480 V AC-15 for signal circuits	0.75 A at 480 V AC-15 for signal circuits	0.75 A at 480 V AC-15 for signal circuits	0.75 A at 480 V AC-15 for signal circuits
Thermal release drag rating	Class 10A conforming to IEC 60947-4-1	Class 10A conforming to IEC 60947-4-1	Class 10A conforming to IEC 60947-4-1	Class 10A conforming to IEC 60947-4-1
Trip threshold	1.14 ± 0.06 In conforming to IEC 60947-4-1	1.14 ± 0.06 In conforming to IEC 60947-4-1	1.14 ± 0.06 In conforming to IEC 60947-4-1	1.14 ± 0.06 In conforming to IEC 60947-4-1
phase loss sensitivity	1.3 Ir on two phases, 0 on the other phase conforming to IEC 60947-4-1	1.3 Ir on two phases, 0 on the other phase conforming to IEC 60947-4-1	1.3 Ir on two phases, 0 on the other phase conforming to IEC 60947-4-1	1.3 Ir on two phases, 0 on the other phase conforming to IEC 60947-4-1
Rated impulse withstand voltage [Uimp]	6 kV according to IEC 60801-5	6 kV according to IEC 60801-5	6 kV according to IEC 60801-5	6 kV according to IEC 60801-5
Conventional thermal current [Ith]	5 A for signal circuits	5 A for signal circuits	5 A for signal circuits	5 A for signal circuits
installation method	Mount directly on the bottom of the contactor DIN rail mount terminal block	Mount directly on the bottom of the contactor DIN rail mount terminal block	Mount directly on the bottom of the contactor DIN rail mount terminal block	Mount directly on the bottom of the contactor DIN rail mount terminal block
Wiring capacity	Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible cord without wire terminal Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible wire with wire terminal Control circuit: Bolt fastening1 1…2.5 mm² cable option: flexible without wire terminals Control circuit: screw fastening1 1…2.5 mm² cable option: flexible cable with wire terminals Control circuit: spring terminal1 1…2.5 mm² cable option: Flexible cord without wire terminals Power circuit: screw-on1 4…35 mm² Cable option: flexible cord without wire terminal Power circuit: screw-on1 4…35 mm² Cable option: flexible cord with bar terminal Control circuit: Bolt tight1 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Screw fast2 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Spring terminal1 1…2.5 mm² cable option: solid without wire terminals Power circuit: screw fastening1 4…35 mm² cable option: solid without wire terminals	Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible cord without wire terminal Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible wire with wire terminal Control circuit: Bolt fastening1 1…2.5 mm² cable option: flexible without wire terminals Control circuit: screw fastening1 1…2.5 mm² cable option: flexible cable with wire terminals Control circuit: spring terminal1 1…2.5 mm² cable option: Flexible cord without wire terminals Power circuit: screw-on1 4…35 mm² Cable option: flexible cord without wire terminal Power circuit: screw-on1 4…35 mm² Cable option: flexible cord with bar terminal Control circuit: Bolt tight1 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Screw fast2 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Spring terminal1 1…2.5 mm² cable option: solid without wire terminals Power circuit: screw fastening1 4…35 mm² cable option: solid without wire terminals	Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible cord without wire terminal Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible wire with wire terminal Control circuit: Bolt fastening1 1…2.5 mm² cable option: flexible without wire terminals Control circuit: screw fastening1 1…2.5 mm² cable option: flexible cable with wire terminals Control circuit: spring terminal1 1…2.5 mm² cable option: Flexible cord without wire terminals Power circuit: screw-on1 4…35 mm² Cable option: flexible cord without wire terminal Power circuit: screw-on1 4…35 mm² Cable option: flexible cord with bar terminal Control circuit: Bolt tight1 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Screw fast2 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Spring terminal1 1…2.5 mm² cable option: solid without wire terminals Power circuit: screw fastening1 4…35 mm² cable option: solid without wire terminals	Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible cord without wire terminal Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible wire with wire terminal Control circuit: Bolt fastening1 1…2.5 mm² cable option: flexible without wire terminals Control circuit: screw fastening1 1…2.5 mm² cable option: flexible cable with wire terminals Control circuit: spring terminal1 1…2.5 mm² cable option: Flexible cord without wire terminals Power circuit: screw-on1 4…35 mm² Cable option: flexible cord without wire terminal Power circuit: screw-on1 4…35 mm² Cable option: flexible cord with bar terminal Control circuit: Bolt tight1 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Screw fast2 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Spring terminal1 1…2.5 mm² cable option: solid without wire terminals Power circuit: screw fastening1 4…35 mm² cable option: solid without wire terminals
Tightening torque	Control circuit: 1.7 Nm Bolt-on Power circuit: 9 Nm Bolt-on	Control circuit: 1.7 Nm Bolt-on Power circuit: 9 Nm Bolt-on	Control circuit: 1.7 Nm Bolt-on Power circuit: 9 Nm Bolt-on	Control circuit: 1.7 Nm Bolt-on Power circuit: 9 Nm Bolt-on
width	70 mm	70 mm	70 mm	70 mm
depth	109 mm	109 mm	109 mm	109 mm
Product Weight	0.51kg	0.51kg	0.51kg	0.51kg
environment
Standards compliant	IEC 60947-4-1 GB 14048.4	GB 14048.4 IEC 60947-4-1	IEC 60947-4-1 GB 14048.4	IEC 60947-4-1 GB 14048.4
certified product	CCC CE UKCA	CE CCC UKCA	CE CCC UKCA	CE CCC UKCA
IP protection class	IP20 conforming to IEC 60529	IP20 conforming to IEC 60529	IP20 conforming to IEC 60529	IP20 conforming to IEC 60529
Protective measures	TH conforms to IEC 60068	TH conforms to IEC 60068	TH conforms to IEC 60068	TH conforms to IEC 60068
ambient temperature	-20…60 °C without derating according to IEC 60947-4-1 -20…70 °C with derating	-20…60 °C without derating according to IEC 60947-4-1 -20…70 °C with derating	-20…60 °C without derating according to IEC 60947-4-1 -20…70 °C with derating	-20…60 °C without derating according to IEC 60947-4-1 -20…70 °C with derating
storage environment temperature	-60…70°C	-60…70°C	-60…70°C	-60…70°C
Fire resistance and abnormal high temperature resistance	850 °C conforming to IEC 60695-2-1	850 °C conforming to IEC 60695-2-1	850 °C conforming to IEC 60695-2-1
flame retardant	V1 complies with UL 94	V1 complies with UL 94	V1 complies with UL 94
Shock and vibration resistance	Shock resistance: 6 gn, conforming to IEC 60068-2-6 Shock resistance: 15 gn, , 11 ms conforming to IEC 60068-2-7	Shock resistance: 6 gn, conforming to IEC 60068-2-6 Shock resistance: 15 gn, , 11 ms conforming to IEC 60068-2-7	Shock resistance: 6 gn, conforming to IEC 60068-2-6 Shock resistance: 15 gn, , 11 ms conforming to IEC 60068-2-7	Shock resistance: 6 gn, conforming to IEC 60068-2-6 Shock resistance: 15 gn, , 11 ms conforming to IEC 60068-2-7
Insulation properties	6 kV at 50 Hz conforming to IEC 60255-5	6 kV at 50 Hz conforming to IEC 60255-5	6 kV at 50 Hz conforming to IEC 60255-5	6 kV at 50 Hz conforming to IEC 60255-5
packaging unit
Unit Type of Package 1	PCE	PCE	PCE	PCE
Number of Units in Package 1	1	1	1	1
Package 1 Height	7.7cm	8.202 cm	7.907 cm	7.66cm
Package 1 Width	8.7cm	8.971 cm	8.853 cm	9.04 cm
Package 1 Length	12.3 cm	12.558 cm	12.628 cm	12.516 cm
Package 1 Weight	493g	491g	480g	480g
Unit Type of Package 2	S02	S02	S02	S02
Number of Units in Package 2	9	9	9	9
Package 2 Height	15cm	15cm	15cm	15cm
Package 2 Width	30cm	30cm	30cm	30cm
Package 2 Length	40cm	40cm	40cm	40cm
Package 2 Weight	4.829 kg	4.77kg	4.77kg	4.731 kg
Unit Type of Package 3	P06	PAL	PAL	PAL
Number of Units in Package 3	144	144	144	144
Package 3 Height	75cm	75cm	75cm	75cm
Package 3 Width	60cm	60cm	60cm	60cm
Package 3 Length	80cm	80cm	80cm	80cm
Package 3 Weight	87.264kg	83.328kg	76.112kg	75.728 kg
contract warranty
Warranty	18 months	18 months	18 months	18 months

Main
Part Number	LRD3359C	LRD3361C	LRD3363C	LRD3365C
Product Series	TeSys	TeSys	TeSys	TeSys
product name	TeSys LRD TeSys Deca	TeSys LRD TeSys Deca	TeSys LRD TeSys Deca	TeSys LRD TeSys Deca
product type	Type E 3 pole thermal overload relay	Type E 3 pole thermal overload relay	Type E 3 pole thermal overload relay	Type E 3 pole thermal overload relay
product short name	LRD	LRD	LRD	LRD
Relay application	Motor protection	Motor protection	Motor protection	Motor protection
The scope of products	Compatible with LC1D50…D95	Compatible with LC1D50…D95	Compatible with LC1D65…D95	LC1D95 LC1D80
Relay setting range	48…65A	55…70A	63…80A	80…104A
Additional information
control type	Red (push) button: stop (make N/C contact act, not affect N/O contact) blue (push) button: reset	Red (push) button: stop (make N/C contact act, not affect N/O contact) blue (push) button: reset	Red (push) button: stop (make N/C contact act, not affect N/O contact) blue (push) button: reset	Red (push) button: stop (make N/C contact act, not affect N/O contact) blue (push) button: reset
Current setting range	0.75 A at 480 V AC-15 for signal circuits	0.75 A at 480 V AC-15 for signal circuits	0.75 A at 480 V AC-15 for signal circuits	0.75 A at 480 V AC-15 for signal circuits
Thermal release drag rating	Class 10A conforming to IEC 60947-4-1	Class 10A conforming to IEC 60947-4-1	Class 10A conforming to IEC 60947-4-1	Class 10A conforming to IEC 60947-4-1
Trip threshold	1.14 ± 0.06 In conforming to IEC 60947-4-1	1.14 ± 0.06 In conforming to IEC 60947-4-1	1.14 ± 0.06 In conforming to IEC 60947-4-1	1.14 ± 0.06 In conforming to IEC 60947-4-1
phase loss sensitivity	1.3 Ir on two phases, 0 on the other phase conforming to IEC 60947-4-1	1.3 Ir on two phases, 0 on the other phase conforming to IEC 60947-4-1	1.3 Ir on two phases, 0 on the other phase conforming to IEC 60947-4-1	1.3 Ir on two phases, 0 on the other phase conforming to IEC 60947-4-1
Rated impulse withstand voltage [Uimp]	6 kV according to IEC 60801-5	6 kV according to IEC 60801-5	6 kV according to IEC 60801-5	6 kV according to IEC 60801-5
Conventional thermal current [Ith]	5 A for signal circuits	5 A for signal circuits	5 A for signal circuits	5 A for signal circuits
installation method	Mount directly on the bottom of the contactor DIN rail mount terminal block	Mount directly on the bottom of the contactor DIN rail mount terminal block	Mount directly on the bottom of the contactor DIN rail mount terminal block	Mount directly on the bottom of the contactor DIN rail mount terminal block
Wiring capacity	Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible cord without wire terminal Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible wire with wire terminal Control circuit: Bolt fastening1 1…2.5 mm² cable option: flexible without wire terminals Control circuit: screw fastening1 1…2.5 mm² cable option: flexible cable with wire terminals Control circuit: spring terminal1 1…2.5 mm² cable option: Flexible cord without wire terminals Power circuit: screw-on1 4…35 mm² Cable option: flexible cord without wire terminal Power circuit: screw-on1 4…35 mm² Cable option: flexible cord with bar terminal Control circuit: Bolt tight1 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Screw fast2 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Spring terminal1 1…2.5 mm² cable option: solid without wire terminals Power circuit: screw fastening1 4…35 mm² cable option: solid without wire terminals	Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible cord without wire terminal Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible wire with wire terminal Control circuit: Bolt fastening1 1…2.5 mm² cable option: flexible without wire terminals Control circuit: screw fastening1 1…2.5 mm² cable option: flexible cable with wire terminals Control circuit: spring terminal1 1…2.5 mm² cable option: Flexible cord without wire terminals Power circuit: screw-on1 4…35 mm² Cable option: flexible cord without wire terminal Power circuit: screw-on1 4…35 mm² Cable option: flexible cord with bar terminal Control circuit: Bolt tight1 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Screw fast2 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Spring terminal1 1…2.5 mm² cable option: solid without wire terminals Power circuit: screw fastening1 4…35 mm² cable option: solid without wire terminals	Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible cord without wire terminal Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible wire with wire terminal Control circuit: Bolt fastening1 1…2.5 mm² cable option: flexible without wire terminals Control circuit: screw fastening1 1…2.5 mm² cable option: flexible cable with wire terminals Control circuit: spring terminal1 1…2.5 mm² cable option: Flexible cord without wire terminals Power circuit: screw-on1 4…35 mm² Cable option: flexible cord without wire terminal Power circuit: screw-on1 4…35 mm² Cable option: flexible cord with bar terminal Control circuit: Bolt tight1 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Screw fast2 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Spring terminal1 1…2.5 mm² cable option: solid without wire terminals Power circuit: screw fastening1 4…35 mm² cable option: solid without wire terminals	Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible cord without wire terminal Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible wire with wire terminal Control circuit: Bolt fastening1 1…2.5 mm² cable option: flexible without wire terminals Control circuit: screw fastening1 1…2.5 mm² cable option: flexible cable with wire terminals Control circuit: spring terminal1 1…2.5 mm² cable option: Flexible cord without wire terminals Power circuit: screw-on1 4…35 mm² Cable option: flexible cord without wire terminal Power circuit: screw-on1 4…35 mm² Cable option: flexible cord with bar terminal Control circuit: Bolt tight1 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Screw fast2 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Spring terminal1 1…2.5 mm² cable option: solid without wire terminals Power circuit: screw fastening1 4…35 mm² cable option: solid without wire terminals
Tightening torque	Control circuit: 1.7 Nm Bolt-on Power circuit: 9 Nm Bolt-on	Control circuit: 1.7 Nm Bolt-on Power circuit: 9 Nm Bolt-on	Control circuit: 1.7 Nm Bolt-on Power circuit: 9 Nm Bolt-on	Control circuit: 1.7 Nm Bolt-on Power circuit: 9 Nm Bolt-on
width	70 mm	70 mm	70 mm	70 mm
depth	109mm	109mm	109mm	109mm
Product Weight	0.51kg	0.51kg	0.51kg	0.51kg
environment
Standards compliant	IEC 60947-4-1 GB 14048.4	IEC 60947-4-1 GB 14048.4	GB 14048.4 IEC 60947-4-1	GB 14048.4 IEC 60947-4-1
certified product	CE CCC UKCA	CE CCC UKCA	CE CCC UKCA	CE CCC UKCA
IP protection class	IP20 conforming to IEC 60529	IP20 conforming to IEC 60529	IP20 conforming to IEC 60529	IP20 conforming to IEC 60529
Protective measures	TH conforms to IEC 60068	TH conforms to IEC 60068	TH conforms to IEC 60068	TH conforms to IEC 60068
ambient temperature	-20…60 °C without derating according to IEC 60947-4-1 -20…70 °C with derating	-20…60 °C without derating according to IEC 60947-4-1 -20…70 °C with derating	-20…60 °C without derating according to IEC 60947-4-1 -20…70 °C with derating	-20…60 °C without derating according to IEC 60947-4-1 -20…70 °C with derating
storage environment temperature	-60…70°C	-60…70°C	-60…70°C	-60…70°C
Fire resistance and abnormal high temperature resistance	850 °C conforming to IEC 60695-2-1	850 °C conforming to IEC 60695-2-1	850 °C conforming to IEC 60695-2-1	850 °C conforming to IEC 60695-2-1
flame retardant	V1 complies with UL 94	V1 complies with UL 94	V1 complies with UL 94	V1 complies with UL 94
Shock and vibration resistance	Shock resistance: 6 gn, conforming to IEC 60068-2-6 Shock resistance: 15 gn, , 11 ms conforming to IEC 60068-2-7	Shock resistance: 6 gn, conforming to IEC 60068-2-6 Shock resistance: 15 gn, , 11 ms conforming to IEC 60068-2-7	Shock resistance: 6 gn, conforming to IEC 60068-2-6 Shock resistance: 15 gn, , 11 ms conforming to IEC 60068-2-7	Shock resistance: 6 gn, conforming to IEC 60068-2-6 Shock resistance: 15 gn, , 11 ms conforming to IEC 60068-2-7
Insulation properties	6 kV at 50 Hz conforming to IEC 60255-5	6 kV at 50 Hz conforming to IEC 60255-5	6 kV at 50 Hz conforming to IEC 60255-5	6 kV at 50 Hz conforming to IEC 60255-5
packaging unit
Unit Type of Package 1	PCE	PCE	PCE	PCE
Number of Units in Package 1	1	1	1	1
Package 1 Height	7.826 cm	7.51cm	7.94cm	8.138 cm
Package 1 Width	9.092 cm	8.79cm	8.96cm	8.763 cm
Package 1 Length	12.587 cm	12.23cm	12.53cm	12.439 cm
Package 1 Weight	470g	523.03g	525.91g	571.1g
Unit Type of Package 2	S02	S02	S02	S02
Number of Units in Package 2	9	9	9	9
Package 2 Height	15cm	15cm	15cm	15cm
Package 2 Width	30cm	30cm	30cm	30cm
Package 2 Length	40cm	40cm	40cm	40cm
Package 2 Weight	4.66kg	4.883 kg	4.918 kg	5kg
Unit Type of Package 3	PAL	PAL	PAL	PAL
Number of Units in Package 3	144	144	144	144
Package 3 Height	75cm	75cm	75cm	75cm
Package 3 Width	60cm	60cm	60cm	60cm
Package 3 Length	80cm	80cm	80cm	80cm
Package 3 Weight	75.728 kg	77.36 kg	77.36 kg	77.36 kg
contract warranty
Warranty	18 months	18 months	18 months	18 months