It is an intelligence type and replacement of JR16B thermal overload relays and can be formed a motor with corresponding AC contactor. Installation dimension is the same as JR16B and also can adopt guide rail installation method.
Applicable standards:
1) National standard: GB14048.4, GB 14048.5
Normal working and installation condition:
1) Ambient temperature: -5 ~ +40°C
2) Relative humidity: ≤50% at max. +40°C (≤90% at lower temperature,
change of temperature leading to dew on product must be considered)
3) Altitude: ≤2,000m
4) Class of pollution: Class 3
5) Installation condition: Class III
6) The inclined angle between the mounting surface and vertical surface: ≤5 (in
place of non-prominence compacting and vibration)
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