ABB接触器UA26-30-10 线圈电压220-230 / 230-240
Container Information
Certificates and Declarations (Document Number)
CB Certificate:CB_FR2880_60002378
CSA Certificate:CSA_1033838_LR056745
Declaration of Conformity - CE:1SBD250805U1000
EAC Certificate:EAC_RU C-FR ME77 B02628
Environmental Information:1SBD250027E1000
GOST Certificate:GOST_POCCFRME77B07175
Instructions and Manuals:FPTC407722P0001
RoHS Information:1SBD250805U1000
UL Certificate:UL_071301E39231
Environmental
Ambient Air Temperature:Close to Contactor for Storage -60 ...+80 °C
Near Contactor for Operation in Free Air (Uc) -40 ... +70 °C
Near Contactor for Operation in Free Air (0.85 ... 1.1 Uc) -40... +55 °C
Climatic Withstand:acc. to IEC 60068-2-30 and 60068-2-11 - UTE C63-100 specification II
Maximum Operating Altitude Permissible:3000 m
RoHS Status:Following EU Directive 2011/65/EU
Technical
Number of Main Contacts NO:3
Number of Main Contacts NC:0
Number of Auxiliary Contacts NO:1
Number of Auxiliary Contacts NC:0
Rated Operational Voltage:Auxiliary Circuit 690 V
Main Circuit 690 V
Rated Frequency (f):Supply Circuit 50 60 Hz
Conventional Free-air Thermal Current (Ith):acc. to IEC60947-5-1, q = 40 °C 16 A
Rated Operational Power AC-6b (Pe):(230 / 240 V) 40 °C, 50 / 60Hz 12 KVR
(230 / 240 V) 55 °C, 50 / 60 Hz 11 KVR
(230 / 240 V) 70 °C, 50 / 60 Hz 8.5 KVR
(400 / 415 V) 40 °C, 50 / 60 Hz 20 KVR
(400 / 415 V) 70 °C, 50 / 60 Hz 14.5 KVR
(400 / 415 V) 55 °C, 50 / 60 Hz 18.5 KVR
(440 V) 40 °C, 50 / 60 Hz 22 KVR
(440 V) 55 °C, 50 / 60 Hz 20 KVR
(440 V) 70 °C, 50 / 60 Hz 16 KVR
(500 / 550 V), 40 °C, 50 / 60 Hz 22 KVR
(500 / 550 V) 55 °C, 50 / 60 Hz 22 KVR
(500 / 550 V) 70 °C, 50 / 60 Hz 19.5 KVR
(690 V) 40 °C, 50 / 60 Hz 30 KVR
(690 V) 55 °C, 50 / 60 Hz 30 KVR
(690 V) 70 °C, 50 / 60 Hz 25 KVR
Rated Operational Current AC-15 (Ie):(220 / 240 V) 4 A
(24 / 127 V) 6 A
(380 / 440 V) 3 A
(500 V) 2 A
(690 V) 2 A
Short-Circuit Protective Devices:Auxiliary Circuit - gG TypeFuses 10 A
gG Type Fuses 1.5 ... 1.8 A
Maximum Breaking Capacity:cos phi=0.45 (cos phi=0.35 for Ie >100 A) at 440 V 420 A
cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 170 A
Rated Operational Current DC-13 (Ie):(125 V) 1.1 / 138 A
(24 V) 6 / 144 A
(250 V) 0.55 / 138 A
(48 V) 2.8 / 134 A
(72 V) 2 / 144 A
交流接触器怎么使用
交流接触器是中间控制元件可频繁通、断线路以小电流控制大电流。交流接触器与热继电器配合使用能对负载设备起过载保护作用。
交流接触器怎么使用_交流接触器安装方法
三相电源接接触器主触点L1，L2，L3，从接触器T1，T2，T3接出三根线接电机三个接线柱，以上是主电路。
控制电路：从L1引出一根线接停止按钮（停止按钮是常闭的，启动按钮是常开的）从停止按钮出来接启动按钮一端和接触器辅助触点一端，然后从启动按钮另一端接辅助触点另一端（这部分也就是自锁），从这一端出来线接线圈A1，线圈A2出线接L2或L3。