High End AC motor 3 Phase Capacitor Switching Contactor 32A 40A
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Hangzhou, Zhejiang, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Rotary Isolator Switch, AC Contactor, Industrial Plugs |
Product Detail
| Model No.: | UKC1-....C |
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Product Description
High End AC motor 3 Phase Capacitor Switching Contactor 32A 40A
Description:
UKC1 series swithing capacitor contactor (hereafter called " the contactor " for short ) are the contactors specially used for make and break of low voltage shunt capacitors and widely used in reactive power used for make and break of capacitor up to 60kvar in electric power system of AC 50Hz and rated working voltage 380V for the purpose of improvement of power factor. We have 9A, 12A, 18A, 22A, 32A,40A, 50A,65A, 75A, 85A Contactors.
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)
Specifications:
| Operatingferquency (cycles/hour) | UKC(D)1-9C,12C,18C,22C,32C,40C | 2X40 times/hour | |||
| UKC(D)1-50C,65C,75C,85C | 100 times/hour | ||||
| Electrical life (times) | UKC(D)1-9C,12C,18C,22C,32C,40C | 200000 times/hour | |||
| UKC(D)1-50C,65C,75C,85C | 100000 times/hour | ||||
| Model | Max.power of motor (kvar) | Rated Current | Applicable Unit | ||
| 220-240V | 400-440V | 550-600V | |||
| UKC(D)1-9C | 5 | 9.7 | 14 | 14 | AC-9 |
| UKC(D)1-12C | 6.5 | 12.5 | 18 | 18 | AC-9 |
| UKC(D)1-18C | 8.5 | 16.7 | 24 | 24 | AC-9 |
| UKC(D)1-22C | 10 | 18 | 26 | 26 | AC-9 |
| UKC(D)1-32C | 15 | 25 | 36 | 36 | AC-9 |
| UKC(D)1-40C | 20 | 33.3 | 48 | 48 | AC-9 |
| UKC(D)1-50C | 22 | 40 | 58 | 58 | AC-50 |
| UKC(D)1-65C | 25 | 45.7 | 66 | 66 | AC-50 |
| UKC(D)1-75C | 29.7 | 54 | 78 | 78 | AC-50 |
| UKC(D)1-85C | 35 | 60 | 92 | 92 | AC-50 |
Operation Condition:
1. When the switch is closed condenser must be discharged before recharged.
(Maximum residual voltage at terminals ≤ 50V)
2. In working voltage 500V (Ue=500V), 100,000 times for UKC1(D)-9C~40C and 80,000 times for UKC(D)1-50C~85C
3. To prevent short current, gG type Fuse must be 1.5~2 times than rated current.
4. It must be separated from resistant wire
5. The average temperature over a 24-hour period, in accordance with standards IEC70 and 831 is 45 degree
External Dimensions:
Main products:
Rotary isolator switch, weatherproof switch socket, industrial plug socket, cable float level switch, terminal junction box, solar photovoltaic inverter, circuit breaker AC contactor, thermal overload relay, industrial power distribution box and etc