Multiple start and stop modes
Voltage exponential curve start, voltage linear curve start, current exponential curve start, and current linear curve start. Programmable kick start torque and start current limit can be applied in each mode. According to the different loads, you can choose the corresponding start curve to achieve the appropriate starting effect. The device is provided with a variety of stop modes including programmable soft stop, free stop, braking, and pump stop. Unique basic algorithm makes the motor start and stop accurately and smoothly.
Perfect protective function
It detects current and load parameters, having overcurrent, overload, underload, overheating, phase failure, short circuit, three-phase current imbalance, phase sequence detection, frequency error and other functions.
Unique load application parameters
It is built-in ten kinds of load types for users to choose. It provides a unique start control curve for each type of load to make soft start match the load, so as to achieve the best start and stop.
Fireproof material
The product of below 90KW is in plastic structure made with inflaming retarding ABS material; for the product of 90KW and above, the upper cover is in plastic structure and main frame is made of aluminium-zinc plate with features of heatproof and corrosion resistance.
Friendly man-machine interface
The use of LCD liquid crystal display panel, Chinese and English display interface makes programming and parameter adjustment more convenient
Advanced communication function
Standard Modbus RTU communication. Optional Ethernet/GPRS communication module makes user’s network connection control easier and improves the system's automation level and reliability.
Unique SCR triggering close-loop control algorithm
The unique SCR close-loop control is specially designed for standard load and heavy load. User can choose current-limit start or voltage ramp start according to load conditions so as to realize absolutely smooth start without torque oscillation.
Dual parameter function
With two sets of basic parameters, it can control two motors with different power respectively.
Analog signal control
Users can input 4-20mA or 0-20mA standard signal, and conduct upper and lower limit setting of analog to achieve the start and stop control of motor and alarm.
The data (pressure, temperature, flow, etc.) can also be transmitted via a soft starter. It is provided with 4-20mA or 0-20mA standard analog signal output function.
Powerful anti-interference property
All external control signals are subject to optoelectronic isolation, and different anti-noise levels are set to adapt to the application in special industrial environments.
Self-adaption of power frequency
Self-adaption of power frequency 50/60 makes user easy to use.
Dynamic fault memory
Up to 10 failures can be recorded, making it easy to find the cause of the malfunction.
Movable panel
The panel can be moved to equipment operating surface through machine interface for remote control.
Control power | AC110V to AC220V+15%, 50/60Hz |
Three-phase power | Standard wiring AC690V ±15% Internal delta wiring AC380V±15% |
Nominal current | 18A~780A, 20 rated values in total |
Applicable motor | Ordinary squirrel cage AC asynchronous motor |
Start mode | Voltage exponential curve; Voltage linear curve; Current exponential curve; Current linear curve. |
Stop mode | Free stop, Soft stop, Pump stop, Brake |
Logical input | Impedance 1.8 KΩ, power supply +24V |
Start frequency | Frequent or infrequent startup can be done, it is recommended that the number of startups per hour does not exceed 10 times |
Protective function | Overcurrent, overload, underload, overheat, phase failure, three-phase current imbalance, phase sequence detection, overheat of motor and frequency error, etc. |
Protection Level | IP00, IP20 |
Cooling type | Natural cooling or forced air cooling |
Installation type | Wall mounted-vertical installation |
Installation Environment | When sea altitude is above 2,000m, soft starter should be derated for use. Ambient temperature: -25 ~ +45°C Relative humidity: less than 95% (20°C±5°C) Free of flammable, explosive and corrosive gas or conductive dust. Indoor installation, good ventilation, vibration less than 0.5G |
Connectors | Wiring instructions |
1L1, 3L2, 5L3 | Connect three-phase AC power, bypass contactor |
2T1, 4T2, 6T3 | Connecting a 3-phase asynchronous motor |
B1, B2, B3 | Connecting the bypass contactor |
Adapted motor power (KW) | Model of soft starter | Rated current (A) | Structure No. | Dimensions(mm) |
15 | CMC-015/6-HX | 18 | F005 | 172*320*172 |
22 | CMC-022/6-HX | 24 | ||
30 | CMC-030/6-HX | 30 | ||
37 | CMC-037/6-HX | 39 | ||
45 | CMC-045/6-HX | 45 | ||
55 | CMC-055/6-HX | 60 | ||
75 | CMC-075/6-HX | 76 | ||
90 | CMC-090/6-HX | 90 | ||
110 | CMC-110/6-HX | 110 | ||
132 | CMC-132/6-HX | 150 | F006 | 285*474*235 |
160 | CMC-160/6-HX | 180 | ||
200 | CMC-200/6-HX | 218 | ||
250 | CMC-250/6-HX | 260 | ||
300 | CMC-300/6-HX | 320 | ||
350 | CMC-350/6-HX | 370 | ||
400 | CMC-400/6-HX | 440 | F007 | 320*512*235 |
456 | CMC-456/6-HX | 500 | ||
500 | CMC-500/6-HX | 560 | ||
560 | CMC-560/6-HX | 630 | F008 | 400*647*235 |
700 | CMC-700/6-HX | 780 |
To place an order, please provide product model, specification, load and application condition to your supplier;
Special note: If client needs keyboard box to be externally placed, it is necessary to order the mounting accessoriess from manufacturer. When keyboard box is externally placed, it needs to lock the mounting fittings of external keyboard box onto door panel with its hole size of 115.5(H) * 104.2(W). For specific installation steps, please refer to our reference guide.
As the standard configuration of soft starter contains built-in current transformer, user does not need to externally connect the both.
About XICHI
XICHI is the leading manufacturer of soft starters in China. According to the voltage level of the adapted motor, our soft starters are divided into low voltage soft starters (CMC series_LX&HX&MX) and high voltage soft starters (CMV series for 3/6/9kV motors).
The product is independently developed and produced, and has passed strict testing, with a wide range of applications and high cost performance.
We sincerely invite you to become our agent or distributor. Let us work together to develop the market!