Thermal Overload Relay, HDR3s-93, 55..70 A

HDR3S9370

HDR3s-93 55-70A

Complementary
Protection type : Overload, Phase failure
Reset : Automatic reset, Manual reset
Control type : Test button, Stop button
[Ith] conventional free air thermal current : 5 A
Local signalling : Trip indicator
[Ie] rated operational current : 1.57 A at 230 V AC-15, 0.9 A at 400 V AC-15, 0.14 A at 230 V DC-13
[Ui] rated insulation voltage : 660 V
[Uimp] rated impulse withstand voltage : 6 kV
Utilisation category : AC-15, DC-13
Poles description : 3P
Height : 83 mm
Width : 72 mm
Depth : 119 mm
Categories: ,

Description

Thermal Overload Relay, HDR3s-93, 55..70 A

Main
Range of product : HDR3s
Product or component type : Thermal overload relay
Device application : Motor protection
Thermal protection adjustment range : 55…70 A
Frame size : 93A
Environment
Installation category : III
Pollution degree : 3
Ambient air temperature for operation : -5…40 °C
Ambient air temperature for storage : -25…55 °C
Operating altitude : 2000 m
Standards : IEC 60947-4-1
Product certifications : CB, CE, SEMKO
IP degree of protection : IP20
Relative humidity : 0…95 %
# Catalogue Language Format Size Date
1

HDR3S9370

 January 1, 1970

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