LR2K0308 TELEMECANIQUE, LR2K0308 Datasheet - Page 29

• Manufacturer Part Number: LR2K0308
• Description: RELAY, OVERLOAD, MINIATURE, CLASS 10, 1.8 TO 2.6 AMPS
• Manufacturer: TELEMECANIQUE
• Type: Overloadr

Specifications of LR2K0308

• Contact Rating: 1.8 to 2.6 A
• Current, Rating Max: 2.6
• Function: Overload
• Number Of Circuits: 1
• Number Of Poles: 3
• Primary Type: Contactor
• Relay Type: Electro Mechanical
• Reset Type: Manual or Auto
• Standard Tripping Time: Between 4 and 10 Sec. for 7.2 Times the Setting Current
• Dimensions (l × W × H, Mm): 58 × 45 × 65

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Table 18.112: Control Units and Functions
© 2009 Schneider Electric
All Rights Reserved
Reference
Protection type
Protection functions
Control functions
Class 10
Class 20
Class 5…30
Single Phase: LUCC Class 10 only
Phase imbalance
Ground fault
Under load, long start, jam
Manual reset
Thermal alarm
Motor load display
Fault history
Alarm Threshold adjustment
Tripping test
Short circuit
Over current
Thermal overload
Phase loss
Automatic or local/remote reset
Fault differentiation
Control Units
Power Base and plug-in accessories
Find below where to install the accessories to the power base. Only one accessory can be installed in each location.
Power Base (front view)
b
e j
Standard
LUCA
Auxiliary
Function or Communication Module
= built-in the control unit
= works with the related function modules (see Table 18.119 on page 30)
Auxiliary Contact Block
m
Control Unit or
Multifunction Control
LUCB
Advanced
LUCC
Side View
TeSys
Control Circuit
Contact Block
b Line Phase Barrier
e
j
m
Reverser Unit mounts under power base
Current Limiter attaches under power base
Multifunction Control Unit
LUCD
®
U Simple Motor Starter
Refer to Catalog 8502CT0201
Multifunction
LUCM
18-29