With more than ten years of application experience, combined with the international and domestic market demand for soft starter applications, Ackwell has developed the CK60 series with a new design concept. New design concept, research and development of the CK60 series of new generation of built-in bypass economic soft starter, efficiency is more outstanding, more convenient installation. The CK60 series is a new generation of economic soft starter with built-in bypass, which is more efficient and easier to install.
Widely used in water supply pumps, ventilation systems, air-conditioning refrigeration station circulating pumps in water conservancy, mines, factories, high-rise buildings, large shopping malls and other places,
Fire-fighting and sprinkler pump control, etc.
| 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) |
| | Control Voltage | AC220V±15%;50Hz/60Hz;AC110V±15% |
| input | 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 way(X1~X3) |
| Analog Outputs | 1 channel 4~20mA/0~10V |
| Relay outputs | 2 relay outputs |
| Run command inputs | Keyboard display unit given, control terminal given |
| 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 |
| matrix | Location | Indoor, not subject to direct sunlight, no dust, corrosive, flammable gases, oil mist, |
| 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. |
| Environmental humidity | -10℃~+40℃; -40℃ or above shall be used at a reduced capacity. |
| Above 40℃ shall be used at reduced capacity |
| For every 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 |
Environment
The altitude of the installation place should not exceed 1000m; if it exceeds 1000m, the capacity should be reduced;
The ambient temperature is -10～40℃, above 40℃, the capacity should be reduced, and the current should be reduced by 2% for every 1℃ above.
Ambient humidity ≤95%RH, no water condensation;
●Indoor without corrosive gas that destroys metal and insulating materials:
●No direct sunlight, no dust, combustible gas, oil mist, dripping water or salt.
