AC contactor 3TB40 3TB41 3TB42 3TB43 3TB44

• Electricity Type: AC
• Number of Pole: 3
• Phase: 3
• Main Circuit Rating Voltage: 380V
• Main Circuit Rating Current: 9A, 12A, 16A, 22A, 32A
• Type: Ac Contactors
• Model NO.: 3TB
• Standard: IEC947
• Controlled Motor Power at 380V/400V: 4kw, 5.5kw, 7.5kw, 11kw, 15kw
• Main Contact: 3no
• Auxiliary Contact: 1no, 1nc, 1no+1nc, 2no+2nc
• Coil Coltage: as Per Customer′s Requirement
• Transport Package: Carton
• Specification: Please refer to the attachment
• Trademark: Own brand
• Origin: China
• HS Code: 8536490090
• Production Capacity: 100000

Product Description

3TB Series AC Contactor

Product Description

The contactor is suitable for using in the circuit up to the rated voltage 660v AC 50Hz or 60Hz, rated current 630A, for making and breaking, and for frequent starting and controlling the motor. After combined with the mechanical interlocking device. It becomes 3TD series convertible contactor for controlling, starting, breaking and reversing of the motor. The products comply with IEc947 & VDE0660.
Model: 3TB40, 3TB41, 3TB42, 3TB43, 3TB44
3NO main contact (power contact)
Auxiliary contact: 1NO, or 1NC, or 1NO+1NC, or 2NO+2NC.
Coil voltage: B0 (AC24V 50Hz), D0 (AC42V 50Hz), F0 (AC110V 50Hz), G0 (AC36V 50Hz), H0 (AC48V 50Hz), L0 (AC125V 50Hz), M0 (AC220V 50Hz), P0 (AC230V 50Hz), U0 (AC240V 50Hz), Q0 (AC380V 50Hz), R0 (AC415V 50Hz).
Coil frequency: 50Hz, 50Hz/60Hz, 60Hz.
Packing: in Carton.
OEM is also available. We can print your LOGO upon receipt of your design. Product package can be also customized.

Product Parameters

 

Model	Rated thermal current (A)	Rated operating current for AC3 (A)			The power of controlled motor (kW)		Auxiliary contact
		380 (V)	660 (V)		380 (V)	660 (V)
3TB40	22	9		7.2	4	5.5	1NO
3TB41	22	12		9.5	5.5	7.5	1NC
3TB42	35	16		13.5	7.5	11	1NO+1NC
3TB43	35	22		13.5	11	11	2NO+2NC
3YB44	55	32		18	15	15	2NO+2NC

 

Detailed Photos

 

 

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