|
| Place of Origin: | China |
| Brand Name: | Anchorwill |
| Certification: | 3C |
| Model Number: | CK70 |
CK70 Built-In Bypass Soft Starter Use DSP Central Processing Unit
Principle of operation
By limiting the starting current and starting torque, the soft starter can reliably prevent mechanical shock and voltage drop in the power grid during the starting process. The motor starting voltage is reduced by controlling the SCR conduction angle, and the motor starting voltage is increased to the rated voltage within the set starting time. By virtue of this stepless control of the motor voltage, the motor can be adjusted according to the load characteristics of the driven machine, gently accelerating the machinery and equipment, thus significantly improving the operating performance of the machinery and equipment, as well as the voltage drop of the driven machine.
This significantly improves the operational performance of the machine, reduces maintenance costs and extends service life.
| ITEM | Project Description | |
| Applicable standards | GB14048.6-2016(IEC947-4-2) | |
| Applicable motor type | Squirrel-cage three-phase asynchronous motors | |
| Motor power | 11A……1260A(5.5~630kW) | |
| importation | Control Voltage | AC220V±15%;50Hz/60Hz;AC110V±15% |
| Rated Voltage | AC380V±15%;50Hz/60Hz;660V±15% | |
| Adjustable start time | 1～120s adjustable | |
| Adjustable stopping time | 0～120s adjustable | |
| control mode | 1.Ramp voltage 2.Ramp current 3.Current limit mode | |
| I/0 | Logic Inputs | 3 channels (X1~X3) |
| Analog Outputs | 1 channel 4~20mA/0~10V | |
| Relay Output | 2 relay outputs | |
| Run the command by typing | Keyboard display unit setting, control terminal setting | |
| RS485 communication given. | ||
| Communication | Integrated communication protocols | Standard Modbus protocol, 1 channel |
| Display Unit | LCD display | Can display current, voltage, alarm and other motor parameters |
| Protection and monitoring | Short-circuit, over-voltage, overload, under-voltage, phase loss, over-current, temperature protection | |
| Indoor, free from direct sunlight, dust, corrosive, flammable gases, oil mist, water vapor, dripping water or salt. | ||
| matrix | Location | Water vapor, dripping water or salt, etc. |
| altitude | Altitude more than 1000m, the capacity should be reduced accordingly, every increase of 100m, the current is reduced by 0.5%. | |
| environmental temperature | -10℃~+40℃. | |
| Above 40℃ shall be used with reduced capacity | ||
| For every increase of 1℃, the current shall be reduced by 2%. | ||
| Temperature | Less than 95%RH, no water droplet condensation. | |
| Vibration | Less than 5.9m/s2(0.6g) | |
| Storage Temperature | -40℃~70℃ | |
| framework | Protection class | Ip20 |
| Cooling method | Radiator, natural cooling | |
| Installation | Vertical installation in cabinet | |
| model number | Rated power (kW) | rated current | Overall dimensions | |||
| (A) | Casing Model | high | wide | depth | ||
| CK70-00840 | 7.5 | 22 | M-SS-01 | 278 | 150 | 143 |
| CK70-01140 | 11 | 27 | M-SS-01 | 278 | 150 | 143 |
| CK70-01540 | 15 | 30 | M-SS-01 | 278 | 150 | 143 |
| CK70-01840 | 18.5 | 34 | M-SS-01 | 278 | 150 | 143 |
| CK70-02240 | 22 | 38 | M-SS-01 | 278 | 150 | 143 |
| CK70-03040 | 30 | 65 | M-SS-02 | 350 | 180 | 177 |
| CK70-03740 | 37 | 70 | M-SS-02 | 350 | 180 | 177 |
| CK70-04540 | 45 | 88 | M-SS-02 | 350 | 180 | 177 |
| CK70-05540 | 55 | 110 | M-SS-03 | 380 | 224 | 193 |
| CK70-07540 | 75 | 140 | M-SS-03 | 380 | 224 | 193 |
| CK70-09040 | 90 | 172 | M-SS-04 | 461 | 266 | 233 |
| CK70-11040 | 110 | 200 | M-SS-04 | 461 | 266 | 233 |
| CK70-13240 | 132 | 280 | M-SS-05 | 790 | 320 | 309 |
| CK70-16040 | 160 | 320 | M-SS-05 | 790 | 320 | 309 |
| CK70-18540 | 185 | 355 | M-SS-05 | 790 | 320 | 309 |
| CK70-20040 | 200 | 380 | M-SS-05 | 790 | 320 | 309 |
| CK70-22040 | 220 | 440 | M-SS-05 | 790 | 320 | 309 |
| CK70-25040 | 250 | 480 | M-SS-05 | 790 | 320 | 309 |
| CK70-28040 | 280 | 560 | M-SS-06 | 939 | 330 | 379 |
| CK70-31540 | 315 | 600 | M-SS-06 | 939 | 330 | 379 |
| CK70-35540 | 355 | 700 | M-SS-06 | 939 | 330 | 379 |
| CK70-40040 | 400 | 780 | M-SS-06 | 939 | 330 | 379 |
| CK70-45040 | 450 | 820 | M-SS-06 | 939 | 330 | 379 |
| CK70-50040 | 500 | 1000 | M-SS-06 | 939 | 330 | 379 |
| CK70-63040 | 630 | 1100 | M-SS-06 | 939 | 330 | 379 |
