CDR6i Thermal Overload Relay

Short Description:

The new CDC6i series of electric motor control and protection of series products, using a new generation of technological platform, the application of automatic production and test equipment, really adapt to the real application needs of customers, realize the practical use, quality of the main national products. This series includes five series of CDC6i ac contactor, CDC6F high current contactor, CDR6i thermal overload relay, CDZ6i contactor type relay, CDP6 circuit breaker motor and their accessories

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Product Detail

Product Tags

Feature

Over-load Protection
Phase Failure Protection
Temperature Compensation
Manual reset
Automatic reset
Stop Button
Test Button

Specifications

The main technical parameters

Temperature Compensation	-10℃~+55℃
Trip Class	CDR6i-25、38:10A CDR6i-93:10
Rated Thermal Current Ui V	690V

Auxiliary Circuit
Usage Type	AC-15		DC-13
Rated Frequency(Hz)	50	50	50
Rated Thermal Current Ui(V)	500	500	500
Rated operating voltage Ue(V)	220	380	220
Rated operating current le (A)	1.64	0.95	0.15
Resistive current lth(A)	5	5	5
Certification	CCC、CE

Action Features

No.	Mulriple of Setting Current	Tripping Time		Initial Condition	Ambient Temperature
		Trip class 10A	Trip class 10
Tripping Characteristics for Current Balance
1	1.05	Non-tripping within 2h	Non-tripping within 2h	Non-tripping within 2h	+20°C
2	1.2	Tripping within 2h	Tripping within 2h	Tripping within 2h
3	1.5	＜2min	＜4min	＜4min
4	7.2	2s＜Tp≤10s	4s＜Tp≤10s	4s＜Tp≤10s	4s＜Tp≤10s
Tripping Characteristics for Current Imbalance
	Any 2-Phase, 3rd Phase
1	1.0 0.9	Non-tripping within 2h	Non-tripping within 2h	Without previous load	+20°C
2	1.15 0	Tripping within 2h	Tripping within 2h	After No.1 Test