Product Details:
Payment & Shipping Terms:
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Brand: | KRIPAL | Current Range: | 9A~85A |
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Poles: | 3P | Auxiliary: | 2NO+2NC |
Contacts: | Silver Ag | Coil: | AC/DC |
Package: | 20 PCS/CTN | ||
High Light: | AC Magnetic Contactor,Heat Pump Contactor |
9A~85A 3P anti- electric shock Magnetic Power Contactor For Motor Circuit Protection DC/AC Color optional
Description:
GMC1 series magnetic AC contactor is suitable for using in the circuits up to rated voltage 660V AC 50/60HZ, rated current up to 800A, for making, breaking, frequently starting & controlling the AC motor and it can be combined with the auxiliary contacts, mechanical interlocking unit, switchover capacitor and etc. With the thermal relay, it is combined into the electromagnetic starter. The contactor is produced according to IEC947-2, VDE0660 & BS5452.
IEC utilization categories
The current rating of the AC/DC contactor depends on utilization category.
Example IEC categories in standard 60947 are described as:
AC-1 - Non-inductive or slightly inductive loads, resistance furnaces
AC-2 - Starting of slip-ring motors: starting, switching-off
AC-3 - Starting of squirrel-cage motors and switching-off only after the motor is up to speed. (Make Locked Rotor Amps (LRA), Break Full Load Amps (FLA))
AC-4 - Starting of squirrel-cage motors with inching and plugging duty. Rapid Start/Stop. (Make and Break LRA)
Characteristics
1. The cover for preventing electrical shock on the top of ac contactor and thermal overload relay
2. The ac contactor and relay are classified into 3 frame sizes according to the external dimensions
3. AC Contactor and relay can be connected directly without other fittings
4. Installed by screws or on the 35mm DIN rail directly
Specifications:
Type |
AC3 duty |
Life time(x 104) |
Aux. contact |
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200~240V |
380~440V |
500~550V |
690V |
Electrical |
Mechanical |
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UKC1-9 |
2.5kW 11A |
5kW 9A |
4kW 7A |
4kW 5A |
250 |
2500 |
1NO1NC |
UKC1-12 |
3.5kW 13A |
5.5kW 12A |
7.5kW 12A |
7.5kW 9A |
250 |
2500 |
|
UKC1-18 |
4.5kW 18A |
7.5kW 18A |
7.5kW 13A |
7.5kW 9A |
250 |
2500 |
|
UKC1-22 |
5.5kW 22A |
11kW 22A |
15kW 22A |
15kW 18A |
250 |
2500 |
|
UKC1-32 |
7.5kW 32A |
15kW 32A |
18.5kW 28A |
18.5kW 21A |
200 |
1500 |
2NO2NC |
UKC1-40 |
11kW 40A |
18.5kW 40A |
22kW 32A |
22kW 25A |
200 |
1500 |
|
UKC1-50 |
15kW 55A |
22kW 50A |
30kW 43A |
30kW 33A |
200 |
1000 |
|
UKC1-65 |
18kW 65A |
30kW 65A |
37kW 60A |
37kW 47A |
200 |
1000 |
|
UKC1-75 |
22kW 75A |
37kW 75A |
45kW 64A |
45kW 47A |
200 |
1000 |
|
UKC1-85 |
25kW 85A |
45kW 85A |
45kW 75A |
45kW 52A |
200 |
1000 |
Coil voltage(AC) :
50Hz: 24V, 42V, 48V, 100V, 110V, 220V, 240V, 380V, 400V, 415V, 440V, 500V, 550V
60Hz: 24V, 48V, 110V, 120V, 208V, 220V, 240V, 277V, 380V, 440V, 480V, 600V
Coil voltage(DC):
12V, 20V, 24V, 48V, 60V, 80V, 100V, 110V, 125V, 200V, 220V, 250V
Working principle of magnetic AC contactor:
when the coil is energized, a static iron core generates electromagnetic force, will be moving iron core is attracted, because the contact system and the movable iron core linkage, the movable iron core drives the three movable contact piece run at the same time, contact is closed, thereby connecting the power supply. When the coil is de-energized, suction disappeared, the movable iron core linkage relies in part on the reaction force of the springs and the separation, the main contact is switched off, cut off the power supply. The long distance open and control function.
Color options:
Central button: orange / blue / red
Terminal cover: grey / blue
Selection of AC contactor
Usually pay attention to the following points: there is no smell smell, please check the winding and contact. Listen to see whether they have a very loud squeak - sound, such as may be low power supply voltage and the point of contact with dirt or dynamic and static iron core contact surface is dirty. If you hear the Kaka - contactor sucking not sound, for low supply voltage or contact with enough suction.
After starting up, the contactor is attracted, such as compressor does not turn, you don't know the contact of a contactor is broken, please immediately contact the manufacturer for a replacement.
FAQ
A. How's the delivery time?
Depend on your quantity, usually within 20days after receiving deposit
B. Would you accept OEM/ODM service?
Glad to say that there is planning department, technical department and mould tooling center in
our factory. For the OEM & ODM, it is ok for us if your brand, market shares are great.
C. Would you offer free sample?
Samples are freely provided and shipping costs is paid on your end usually.
D. What's your guaranty time?
2 years. Any faulty items caused by Kripal would be replaced freely or credited directly.
E. What's your payment term?
T/T, L/C; other terms is negotiable after further check
Contact Person: Mr. fov
Tel: 18810166789
Fax: 86-189-4289-0330
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