There is no separate type 2 coordination available for starter with Class 20 LRD over load relay.
But please refer the attached technical complementary guide for type 2 co-coordination, it is clearly mentioned that "for motors with long starting times, the class 10 or 10 A thermal relays must be replaced with class 20 thermal relays as indicated in the correspondence table opposite (for type 1 and type 2 coordination)".
Hence you can use the same co-ordination table by replacing the relay as indicated in correspondence table in given attachment.
But please refer the attached technical complementary guide for type 2 co-coordination, it is clearly mentioned that "for motors with long starting times, the class 10 or 10 A thermal relays must be replaced with class 20 thermal relays as indicated in the correspondence table opposite (for type 1 and type 2 coordination)".
Hence you can use the same co-ordination table by replacing the relay as indicated in correspondence table in given attachment.
發佈於: 施耐德電機Taiwan
