LT4730M7A | Electronic Overload Relay – Schneider Electric

Name: LT4730M7A - TeSys LT47 electronic over current relays-automatic- 3...30 A | Schneider Electric
Brand: Schneider Electric
SKU: LT4730M7A
Price: 13255.20 INR
Availability: BackOrder

SKU: LT4730M7A

Original price was: ₹23,670.00.Current price is: ₹13,255.20. Excl. GST

Dispatch By : 13 Weeks

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Specifications

Main
Range	TeSys
Product name	TeSys LT
Product or component type	Electronic overcurrent relay
Device short name	LT47
Device application	Protection
Relay application	Sensitivity to phase failure Overload Imax > Isetting Locked rotor, mechanical jamming I > 3 x Isetting
[Us] rated supply voltage	200…240 V AC
Thermal protection adjustment range	3…30 A
[Ui] rated insulation voltage	Power circuit: 600 V AC conforming to CSA Power circuit: 600 V AC conforming to UL Power circuit: 690 V AC conforming to IEC 60947-4-1
Complementary
Network frequency	50…60 Hz
Mounting support	Rail
Tripping threshold	3…25 A
Electromagnetic compatibility	Resistance to electrostatic discharge: 8 kV in open air conforming to IEC 61000-4-2 Resistance to electrostatic discharge: 6 kV in direct mode conforming to IEC 61000-4-2 Conducted emission: class A conforming to EN 55011 Immunity to electromagnetic interference: 10 V/m conforming to IEC 61000-4-3 Immunity to fast transients: 2 kV conforming to IEC 61000-4-4 Surge withstand: 6 kV conforming to IEC 61000-4-5 Conducted HF disturbances: 10 V conforming to IEC 61000-4-6
Auxiliary contact composition	1 NO + 1 NC
[Ith] conventional free air thermal current	3 A for signalling circuit
Associated fuse rating	3 A gG for signalling circuit 3 A BS for signalling circuit
[Uimp] rated impulse withstand voltage	6 kV
Time range	1…120 s – control type R-time 0.3…30 s – control type O-time
Local signalling	1 LED (green) 1 LED (red)
Control type	automatic: reset
Connections – terminals	Signalling circuit: screw clamp terminals 1 1…2.5 mm² – cable stiffness: flexible with cable end Signalling circuit: screw clamp terminals 1 1…2.5 mm² – cable stiffness: flexible without cable end Signalling circuit: screw clamp terminals 2 1…2.5 mm² – cable stiffness: flexible with cable end Signalling circuit: screw clamp terminals 2 1…2.5 mm² – cable stiffness: flexible without cable end
Tightening torque	Signalling circuit: 1.7 N.m M3.5
Height	70.3 mm
Width	71 mm
Depth	77.2 mm
Net weight	0.192 kg
Environment
Standards	IEC 60255-6 IEC 60947
Product certifications	UL CSA
Protective treatment	TH conforming to IEC 60068
IP degree of protection	IP20 conforming to IEC 60529 IP20 conforming to VDE 0106
Ambient air temperature for operation	-25…60 °C without derating conforming to IEC 60947-4-1
Ambient air temperature for storage	-30…80 °C
Operating altitude	2000 m
Mechanical robustness	Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7 Vibrations: 4 gn conforming to IEC 60068-2-6
Dielectric strength	2 kV at 50 Hz conforming to IEC 60255-5
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	7.000 cm
Package 1 Width	8.000 cm
Package 1 Length	8.500 cm
Package 1 Weight	193.000 g
Unit Type of Package 2	S02
Number of Units in Package 2	16
Package 2 Height	15.000 cm
Package 2 Width	30.000 cm
Package 2 Length	40.000 cm
Package 2 Weight	3.586 kg
Contractual warranty
Warranty (in months)	18