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SKU: SCH627
Category: Relay
Relay
Brand:
Schneider
Model: LRD
Partner Number: LRD04
Description
TeSys LRD
thermal overload relay, 0.63A/690V, thermal setting range 0.4-0.63A, tripping
class 10A, for protection of 3-phase motors 0.12-0.18kW@400V. Differential
device with phase failure and load imbalance detection. It provides a thermal
adjustment dial, a manual-automatic reset selector, a test selector for
simulation of a trip, reset and stop buttons, a flag indicator, and 2 auxiliary
contacts (1NO and 1NC) for fault signalling. Settings are protected by a
transparent cover lockable by sealing. Connection by screw clamp terminals: it
connects directly to the bottom terminals of 3-pole contactors LC1D09-D38.
Mounting on DIN rail or screw fixing, separated from the contactor, with use of
a terminal block LAD7B106 (to be ordered separately). Multi standards certified
(IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach).
Technical Data
|
Relay
Application |
Motor protection |
|
Product
Compatibility |
LC1D25 |
|
Network
Type |
AC |
|
Thermal
Overload Class |
Class 10A conforming to IEC 60947-4-1 |
|
Thermal
Protection Adjustment Range |
0.4…0.63 A |
|
Rated
Insulation Voltage |
Power circuit: 600 V conforming to CSA |
|
Network
Frequency |
0...400 Hz |
|
Tripping
Threshold |
1.14 +/- 0.06 Ir
conforming to IEC 60947-4-1 |
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