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| Categories | 440v Soft Starter |
|---|---|
| Brand Name: | Anchorwill |
| Model Number: | CK70 |
| Certification: | 3C |
| Place of Origin: | China |
| MOQ: | 1 |
| Payment Terms: | L/C, T/T |
| Packaging Details: | Packing in wooden cases for export |
| Product name: | 440V soft starter |
| Applicable standards: | GB14048.6-2016(IEC947-4-2) |
| Applicable motor type: | Squirrel-cage three-phase asynchronous motors |
| Motor power: | 11A……1260A(5.5~630kW) |
| Adjustable start time: | 1～120s adjustable |
| Adjustable stopping time: | 0～120s adjustable |
| control mode: | 1.Ramp voltage 2.Ramp current 3.Current limit mode |
| Installation: | Vertical installation in cabinet |
| Company Info. |
| Suzhou ANCHORWILL Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
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- | |||
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