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Thermal overload relays LRD22 TeSys LRD thermal overload relays - 16...24 A - class 10A

Thermal overload relays  LRD22 TeSys LRD thermal overload relays - 16...24 A - class 10A
ผู้ผลิต: Schneider
รหัสสินค้า: LRD22
สถานะสินค้า: มีสินค้า
ราคา: ฿890.00
จำนวน:     - หรือ -   รายการโปรด
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Thermal overload relays

LRD22

TeSys LRD thermal overload relays - 16...24 A - class 10A

Main
range
TeSys
 
product name
TeSys LRD
 
product or component type
Differential thermal overload relay
 
device short name
LRD
 
relay application
Motor protection
 
product compatibility
LC1D25
LC1D32
LC1D38
 
network type
AC
DC
 
thermal protection adjustment range
16...24 A
 
[Ui] rated insulation voltage
600 V power circuit conforming to CSA
600 V power circuit conforming to UL
690 V power circuit conforming to IEC 60947-4-1
 
Complementary
network frequency
0...400 Hz
 
mounting support
Plate with specific accessories
Rail with specific accessories
Under contactor
 
tripping threshold
1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
 
[Ith] conventional free air thermal current
5 A for signalling circuit
 
permissible current
1.5 A at 240 V AC-15 for signalling circuit
0.1 A at 250 V DC-13 for signalling circuit
 
[Ue] rated operational voltage
690 V AC 0...400 Hz
 
[Uimp] rated impulse withstand voltage
6 kV
 
phase failure sensitivity
Tripping current 130 % of Ir on two phase, the last one at 0
 
control type
Red push-button stop
Blue push-button for reset mode
 
temperature compensation
-20...60 °C
 
connections - terminals
Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² flexible without cable end
Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² flexible with cable end
Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² solid without cable end
Power circuit : screw clamp terminals 1 cable(s) 1.5...10 mm² flexible without cable end
Power circuit : screw clamp terminals 1 cable(s) 1...6 mm² flexible with cable end
Power circuit : screw clamp terminals 1 cable(s) 1.5...10 mm² solid without cable end
 
tightening torque
Control circuit : 1.7 N.m on screw clamp terminals
Power circuit : 2.5 N.m on screw clamp terminals
 
width
45 mm
 
depth
70 mm
 
product weight
0.124 kg
 
Environment
protective treatment
TH conforming to IEC 60068
 
IP degree of protection
IP20 conforming to IEC 60529
 
ambient air temperature for operation
-20...60 °C without derating conforming to IEC 60947-4-1
 
ambient air temperature for storage
-60...70 °C
 
flame retardance
V1 conforming to UL 94
 
mechanical robustness
Vibrations 6 Gn IEC 60068-2-6
Shocks 15 Gn for 11 ms IEC 60068-2-7
 
dielectric strength
6 kV at 50 Hz conforming to IEC 60255-5
 
standards
ATEX D 94/9/CE
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
CSA C22.2 No 14
 
product certifications
ATEX INERIS
BV
CCC
CSA
DNV
GL
GOST
LROS (Lloyds register of shipping)
RINA
UL

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