Wholesale Price China Pump Motor Dc Contactor - JBA1(LA1-F4-22) Series Auxiliary Contact Group – Jiebang

Type and Signification ① Assisted Outstanding Group ② Design Number (4, 8) ③ Frequently open auxiliary contacts ④ Normally closed auxiliary contacts Application Range JBA1 series auxiliary contacts are mainly used in AC 50HZ, AC-15 use categories, rated working voltage is AC380从rated current to 0.95A or DC-13 use categories, rated working voltage is DC220从rated current to 0.15A control lines, as control signals and electrical interlocking. This product is connected to JBC1 series AC contactor control circuit because the auxiliary contacts of the contactor itself are not enough, so as to expand the number of auxiliary contacts. There are two groups of contacts and four groups of contacts. They are installed in two ways: pre-installed and side-mounted. Except the number of contacts is different, the other structures are identical. This series of products meet GB14048.5 and IEC 60947-5-1 standards. Instructions for Use ofAir Delay Head
Type Structure

Number of contacts

Maximum number of installations per contactor Weight(kg)
Front mounting Side mounting
JBA1-11 1 1 2 1 number(JBC1-09~170)2 number(JBC1-185~620)2 number(JBC1-F115~F800)   0.036
JBA1-20 2 0 2 0.036
JBA1-02 0 2 2 0.036
JBA1-22 2 2 4 0.061
JBA1一13 1 3 4 0.061
JBA1-40 4 0 4 0.061
JBA1-04 0 4 4 0.061
J BA1-31 3 1 4 0.061
JBA1一11 1 1 2 0.048
JBA1-20 2 0 2

2 number(JBC1-09~170)

0.048
Technical parameter

Parameter

Type

JBA2 JBA3
Rated insulation voltage (V) 690 690
Agreed heating current (A) 10 10
Rated control capacitor AC-15 360 VA;DC-13 33(W)
Rated working current AC-15 380V 0395A;DC-13 220V 0.15A
Maximum operating frequency (times/h) 3600
Mechanical life (ten thousand times) 1000
Electrical life (10000 times) 100