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Schneider TeSys LR9 Industrial Control Relay Electronic Thermal Overload LR9F Motor Strater

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Schneider TeSys LR9 Industrial Control Relay Electronic Thermal Overload LR9F Motor Strater

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Brand Name :	SCHNEIDER
Model Number :	TeSys LR9F
Certification :	CE
Price :	consult best discount
Payment Terms :	T/T, , Western Union,Paypal,, MoneyGram,, L/C
Supply Ability :	500
Delivery Time :	2-4 days

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Product Details
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Schneider TeSys LR9 Industrial Control Relay Electronic Thermal Overload LR9F Motor Strater

Schneider TeSys LR9 Electronic Thermal Overload Relays LR9F Motor Strater Relay

Applications

Industry, infrastructure, building, etc.
Standard motor protection
Line protection
Motor overload, stalling, loss of phase protection

Features

3 complete offers of electronic thermal overload relays for advanced motor protection:

NEW LR9D01-110S

• 5 current ranges from 0.1 to 110A
• Class 5, 10, 20, 30 selectable
• 5:1 FLA adjustment
• Direct mounting to LC1D09-D38 contactors (LR9D01-32)
• Three-phase and single-phase applications
• Compact 45mm size (LR9D01-32)

LR9D

• 2 current ranges from 60 to 150A
• Direct mounting to LC1D115-150 contactors
Simplified version:
• Class 10, Class 20
Complete version:
• Class 10, 20 selectable
• Alarm function to avoid tripping by load shedding
• Three-phase and single-phase applications

LR9F

• 8 current ranges from 30 to 630A
• Direct mounting to LC1F115-630 contactors
Simplified version:
• Class 10, Class 20
Complete version:
• Class 10, 20 selectable
• Alarm function to avoid tripping by load shedding
• Three-phase and single-phase applications

All versions offer:
• Settings locked by sealing the transparent flap
• Screw terminals

Benefits

Electronics harnessed for motor starters. These ingenious electronic overload relays offer a wide current adjustment range and a high level of accuracy due to thermal modeling suitable for even the most demanding applications. They can be directly mounted to TeSys D and F contactors to form extremely compact motor starters.

Datasheet For Reference

Characteristics
Main
Range of product	TeSys F
Device short name	LR9F
Product or component type	Electronic thermal overload relay
Relay application	Motor
Product compatibility	LC1F115...LC1F185
Network type	DC
Overload tripping class	Class 10
Signalling function	Alarm
Thermal protection adjustment range	30...50 A
Protection type	GG fuse 80 A - for power circuit
	GG fuse 5 A - for control circuit
	GB2 circuit breaker 5 A - for control circuit
	BS fuse 5 A - for control circuit
	AM fuses 50 A - for power circuit
Quantity per set	Set of 10
Complementary
Network frequency	50/60 Hz
[Us] rated supply voltage	24 V DC
Supply voltage limits	17...32 V
Mounting support	Rail
Mounting support	Direct on contactor
Tripping threshold	1.12 +/- 0.06 In tripping conforming to IEC 60947-4-1
Tripping threshold	1.05 +/- 0.06 In alarm conforming to IEC 60947-4-1
Surge withstand	4 kV conforming to IEC 61000-4-5
[Ith] conventional free air thermal current	5 A for control circuit
Maximum power	600 VA at 600 V AC
	600 VA at 380 V AC
	600 VA at 220 V AC
	50 W at 110 V DC
	45 W at 220 V DC
	400 VA at 110 V AC
	25 W at 440 V DC
	200 VA at 48 V AC
	100 W at 48 V DC
	100 W at 24 V DC
	100 VA at 24 V AC
[Ue] rated operational voltage	1000 V AC 50/60 Hz for power circuit conforming to VDE 0110 group C
[Ui] rated insulation voltage	1000 V AC power circuit conforming to IEC 60947-4
[Uimp] rated impulse withstand voltage	8 kV conforming to IEC 60947-1
Phase failure sensitivity	Tripping in 4 s +/- 20 % conforming to IEC 60947-4-1
Reset	Manual reset on front relay
Temperature compensation	-20...70 °C
Current consumption	<= 5 mA no-load
Switching capacity in mA	0...150 mA
Output overload protection	Auto-protected
Output short-circuit protection	Auto-protected
Voltage drop	<= 2.5 V closed state

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Schneider TeSys LR9 Industrial Control Relay Electronic Thermal Overload LR9F Motor Strater

Schneider TeSys LR9 Industrial Control Relay Electronic Thermal Overload LR9F Motor Strater

Schneider TeSys LR9 Industrial Control Relay Electronic Thermal Overload LR9F Motor Strater

Features

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contactor relay switch

schneider control relay

Schneider TeSys LR9 Industrial Control Relay Electronic Thermal Overload LR9F Motor Strater