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C7i AC Contactor

C7i series AC Contactor with novel oppearance and compact structure is suitable for using starting & contolling the AC motor frequently., switching on and off the circuit at a long distance. It is used in combination with thermal relay to compose a magnetic motor starter. Standard: IEC 60947-1. IEC 60947-4-1.
 
Availability:
  • America 

Specifications

■Rated operation currentle: 9-95A;

■Rated operation voltage(Uel: 220V-690V;

■Roted insulation voltage 690V;

■Poles: 3P;

■Installation: Din rail and screw installation

Operating and Installation Conditions

Type oPeroting and Instdlaton cardticns
Instolloton category III
Pollution level 3
Certifcation CE,CB,CCC,TUV
Protection degree C7s-09-38 IP20;C7s-40-95 IP10
Ambient temperature imit of temperature:-35℃ -+70℃.
normal temperature;-5℃ -+40℃,
The average no more than +35℃ within 24 hours.
lf not in normal operating temperoture range.please
refer to "Instructions for abnormal environment"
Altitude ≤2000m
Ambient temperoture The maamum temperature of 70 degrees,the air
relative humidity not exceed 50%,under lower
temperature can allow for higher relative humidity.
If the temperature is 20℃,the air relative humidity
could up to 90%,Speciol measures should be taken
for oocasional condensation due to humidity changes
Instollation position Indinaton between installaton surface and vertical
surfoce should not exceed±5°
Shock vibration Products should be installed and used without
significant shake,shock and wibration place

Specifications


CJK2s Specficotlors
Type C7i-09 C7i-12 C7i-18 C7i-25 C71-32 C7i-38 C7i-40 C7i-50 C7i-65 C7i-80 C7i-95
Main circuit choroctenstic
Poles 3P
Rated insulation voltage(Ui V 690
Rated operating voltage(Uel V 380/400.660/690
Rated thermal current(lth),AC-1 20 20 32 40 50 50 60 80 80 125 125
Rated
operation
currentlle
AC-3.380/400V A 9 12 18 25 32 38 40 50 65 80 95
AC-3,660/690V A 6.6 8.9 12 18 22 22 34 39 42 49 49
AC-4,380/400V A 3.5 5 7.7 8.5 12 14 18.5 24 28 37 44
AC-4.660/690V A 1.5 2 3.8 4.4 7.5 8.9 9 12 14 17.3 21.3
Rated
operational
powerlPe
AC-3,380/400V kW 4 5.5 7.5 11 15 18.5 18.5 22 30 37 45
AC-3.660/690V kW 5.5 7.5 10 15 18.5 18.5 30 33 37 45 45
AC-4,.380/400V kW 1.5 2.2 33 4 5.4 5.5 7.5 11 15 18.5 22
AC-4,660/690V kW 11 1.5 3 3.7 5.5 6 7.5 10 11 15 18.5
Mechanical life
1200 1000 900 650
Electrcal life AC-3 10000
times
110 90 65
AC-4 22 22 17 11
Frequency
of operation
AC-3 times/
hour
1200 600
AC-4 300 300
Connecting copability of main circuit terminal
Flexible wire 1 wite mm⊃2; 1…4 1.5…6 2.5…25 4…50
No terminal 2 wire mm⊃2; 1…4 1.5…6 2.5…16 4…25
Flexible wire 1 wire mm⊃2; 1…4 1…6 2.5…25 4…50
With terminals 2 wire mm⊃2; 1…2.5 1…4 2.5…10 4…16
Hard wire 1 wire mm⊃2; 1…4 1.5…6 1.5..10 2.5…25 4…50
No terminal 2 wire mm⊃2; 1…4 1.5… 2.5…10 4…25
Fastening torque N-m 1.2 1.8 5 9
Coil
Rated control
voltage{Us
50Hz V 24、36、48、110、127、220/230、240、380/400、415、440
50/60Hz V 24、36、48、110、127、220/230、240、380/400、415、440
Alowed control
crcuit voltagelUs)
Operation V Installation inclination angle ±22.5*:85%~1109%Us;Installation incination angle±5:709%~120%
Release V Installation inclination angle ±22.5*:20%~75%Us;Installation inclination angle±5*:20%~65%
Power
consumption
of coil
Actuation VA 60 70 200 200
Keep VA 6-9.5 6-9.5 15-20 15-20
Consumption W 1-3 1-3 6-10 6-10
Auxiliory contocts
Auxiliory contocts specification A 11
Rated thermal current (ith) A 10
Rated operating
voltoge Ue
AC V 380
DC V 220
Rated control
capacit
AC-15 VA 360
DC-13 W 33
Certification CCC.CE.TUV.CB


Overall and Mounting

C7i-09-38

1

C7i-09-38

2

Type Amax Amax Bmax Cmax a b C d e f
C7i-09.12.18 74.5 45.5 85.5 35 50/60



C7i-25.32.38 83 56.5 97 40 50/70



C71-40.50.65 127.5 74.5 117

105 40 100/110 59
C7i-80.95 127.5 85.5 125.5

105 40 100/110 67


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Would you like to Get Samples From YUANKY?
We are very happy to provide our samples to customers for testing and debugging. Please send a message to us now.
 +86-577-61581569 / +86-13905874202
 jack@yuanky.com /
yino@yuanky.com sue@yuanky.com
 YUANKY industry zone, No.298,Weft19, Yueqing,Zhejiang 325600 PRChina

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