Product Description:
KSIC3 series frequency converters integrate high-performance vector control technology and are universal frequency converters covering multiple power segments.
It has functions such as open-loop and closed-loop control, strong overload suppression capability, and large low-frequency output torque.
It is widely used in machine tools, cables, textiles, winding, lifting and other applications.
1. sensorless Flux vector control(SVC ) and closed-loop vector control(FVC);
2. Integrate characteristic industry function libraries;
3. Book-style design saves installation space;
4. Rich in expansion, supporting a variety of modular expansion cards;
5. Supports a variety of encoders, such as photoelectric encoders, resolver encoders, sine and cosine encoders, etc.
| Model | Size(L×W×H)mm |
| KSIC3-2SK75GB | 105×180×134 |
| KSIC3-2S1K5GB | |
| KSIC3-2S2K2GB | |
| KSIC3-4TK75G/1K5PB | |
| KSIC3-4T1K5G/2K2PB | |
| KSIC3-4T2K2G/4KPB |
| Model | Size(L×W×H)mm |
| KSIC3-4T4KG/5K5PB | 140×213×175 |
| Model | Size(L×W×H)mm |
| KSIC3-2S5K5GB | 162×262×181 |
| KSIC3-2S7K5GB | |
| KSIC3-4T5K5G/7K5PB | |
| KSIC3-4T7K5G/11KPB |
| Model | Size(L×W×H)mm |
| KSIC3-4T11KG/15KPB | 203×305×188 |
| KSIC3-4T15KG/18KPB |
| Model | Size(L×W×H)mm |
| KSIC3-4T18KG/22KPB | 210×350×194 |
| KSIC3-4T22KG/30KPB |
| Model | Size(L×W×H)mm |
| KSIC3-4T30KG/37KP□ | 276×438×220 |
| KSIC3-4T37KG/45KP□ |
| Model | Size(L×W×H)mm |
| KSIC3-4T45KG/55KP□ | 325×570×282 |
| KSIC3-4T55KG/75KP□ | |
| KSIC3-4T75KG/90KP□ |
| Model | Size(L×W×H)mm |
| KSIC3-4T90KG/110P | 489×759×298 |
| KSIC3-4T110G/132P | |
| KSIC3-4T132G/160P |
| Model | Size(L×W×H)mm |
| KSIC3-4T160G/185P | 539×927×371 |
| KSIC3-4T185G/200P | |
| KSIC3-4T200G/220P | |
| KSIC3-4T220G/250P |
| Model | Size(L×W×H)mm |
| KSIC3-4T250G/280P | 704×1054×373 |
| KSIC3-4T280G/315P |
| Model | Size(L×W×H)mm |
| KSIC3-4T160G/185P-C | 539×1377×369 |
| KSIC3-4T185G/200P-C | |
| KSIC3-4T200G/220P-C | |
| KSIC3-4T220G/250P-C |
| Model | Size(L×W×H)mm |
| KSIC3-4T250G/280P-C | 704×1499×373 |
| KSIC3-4T280G/315P-C | |
| KSIC3-4T315G/355P-C |
| Model | Size(L×W×H)mm |
| KSIC3-4T355G/400P-C | 960×1684×400 |
| KSIC3-4T400G/450P-C | |
| KSIC3-4T450G/500P-C | |
| KSIC3-4T500G/560P-C | |
| KSIC3-4T560G/630P-C |
| Model | Size(L×W×H)mm |
| KSIC3-4T630G/800P-C | 1464×1808×460 |
| KSIC3-4T800G/1000P-C |
Installation Environment
Ambient temperature: required to be within the range of - 10°C ~ 40°C. If the temperature exceeds 40°C, heat dissipation measures or derating are required;
Humidity: required to be less than 95%, no condensation of water droplets;
Avoid installing in places exposed to direct sunlight;
Avoid installing in places with oil, dust, and metal powder;
It is strictly prohibited to install in places with corrosive and explosive gases;
Please install it vertically. The inverter easily generates heat when working. Please take appropriate heat dissipation or cooling measures;
The installation interval and distance requirements are as shown in Figure 1-1; the installation of multiple inverters is as shown in Figure 1-2.
When two frequency converters are installed one above the other, a guide partition should be used in the middle, as shown in Figure 1-3.
0.75-4.0KW
| Model | KSIC3-2SK75GB | KSIC3-2S1K5GB | KSIC3-2S2K2GB | KSIC3-4TK75G/1K5PB | KSIC3-4T1K5G/2K2PB | KSIC3-4T2K2G/4KPB | KSIC3-4T4KG/5K5PB | |
| Power(kW) | 0.75 | 1.5 | 2.2 | 0.75（1.5） | 1.5（2.2） | 2.2（4） | 4（5.5） | |
| Adaptable motor power (kW) | 0.75 | 1.5 | 2.2 | 0.75（1.5） | 1.5（2.2） | 2.2（4） | 4（5.5） | |
| Rated capacity (KVA) | 1.5 | 3 | 4 | 1.5（3） | 3（4） | 4（6.3） | 6.3（8.5） | |
| Output | Voltage(V)/frequency | 三相 0~额定输入电压 ; 0Hz~320Hz | ||||||
| Rated current(A) | 4 | 7.5 | 10 | 2.3（3.7） | 3.7（5） | 5（9） | 9（13） | |
| Maximum current(A) | 7.2 | 13.5 | 18 | 4.14（5.55） | 6.66（7.5） | 9（13.5） | 16.2（19.5） | |
| Overload capacity | G型机：150%额定电流60s；180%额定电流3s | G型机：150%额定电流60s；180%额定电流3s ;P型机：120%额定电流60s，140%额定电流0.5s | ||||||
| Enter | Rated voltage/frequency | 单相 200V~240V；50 HZ /60HZ | 三相380V~440V；50 HZ /60HZ | |||||
| Allowable voltage | 电压持续波动≤±10%，短暂波动≤-15%～+10%；电压失衡率≤3％；频率波动≤5％ | |||||||
| Rated current (A) | 8.2 | 14 | 23 | 3.4(5) | 5(5.8) | 5.8(10) | 10(15.5) | |
| Braking unit | 带内置制动电元 | |||||||
| Protection level | IP20 | |||||||
| Cooling method | 风扇冷却，自然冷却 | |||||||
注：“（）”为P型机的相关参数
5.5-22KW
| Model | KSIC3-2S5K5GB | KSIC3-2S7K5GB | KSIC3-4T5K5G/7K5PB | KSIC3-4T7K5G/11KPB | KSIC3-4T11KG/15KPB | KSIC3-4T15KG/18KPB | KSIC3-4T18KG/22KPB | KSIC3-4T22KG/30KPB | |
| Power(kW) | 5.5 | 7.5 | 5.5（7.5） | 7.5（11） | 11（15） | 15（18.5） | 18.5（22） | 22（30） | |
| Adaptable motor power (kW) | 5.5 | 7.5 | 5.5（7.5） | 7.5（11） | 11（15） | 15（18.5） | 18.5（22） | 22（30） | |
| Rated capacity (KVA) | 8.5 | 11 | 8.5（11） | 11（17） | 17（21） | 21（24） | 24（30） | 30（40） | |
| Output | Voltage(V) | 单相 0~额定输入电压；0Hz~320Hz | 三相 0~额定输入电压；0Hz~320Hz | ||||||
| Rated current(A) | 25 | 32 | 13(17) | 17(25) | 25(32) | 32(37) | 37(45) | 45(60) | |
| Maximum current(A) | 45 | 57.6 | 23.4（25.5） | 30.6（37.5） | 45（48） | 57.6(55.5) | 66.6(67.5) | 81(90) | |
| Overload capacity | G型机：150%额定电流60s；180%额定电流3s ;P型机：120%额定电流60s，140%额定电流0.5s | ||||||||
| Enter | Rated voltage/frequency | 单相 200V~240V；50 HZ /60HZ | 三相380V~440V；50 HZ /60HZ | ||||||
| Allowable voltage | 电压持续波动≤±10%，短暂波动≤-15%～+10%；电压失衡率≤3％；频率波动≤5％ | ||||||||
| Rated current (A) | 50 | 64 | 15.5（20.5） | 20.5（26） | 26（35） | 35（38.5） | 38.5（46.5） | 46.5（62） | |
| Braking unit | 带内置制动电元 | ||||||||
| Protection level | IP20 | ||||||||
| Cooling method | 风扇冷却，自然冷却 | ||||||||
注：“（）”为P型机的相关参数
30-132KW
| Model | KSIC3-4T30KG/37KP□ | KSIC3-4T37KG/45KP□ | KSIC3-4T45KG/55KP□ | KSIC3-4T55KG/75KP□ | KSIC3-4T75KG/90KP□ | KSIC3-4T90KG/110P | KSIC3-4T110G/132P | KSIC3-4T132G/160P | |
| Power(kW) | 30（37） | 37（45） | 45（55） | 55（75） | 75（90） | 90（110） | 110(132) | 132(160) | |
| Adaptable motor power (kW) | 30（37） | 37（45） | 45（55） | 55（75） | 75（90） | 90（110） | 110(132) | 132(160) | |
| Rated capacity (KVA) | 40（50） | 50（60） | 60（72） | 72（100） | 100（116） | 116（138） | 138（167） | 171（201） | |
| Output | Voltage(V) | 三相 0~额定输入电压；0Hz~320Hz | |||||||
| Rated current(A) | 60（75） | 75（90） | 90（110） | 110（152） | 152（176） | 176（210） | 210（253） | 253（304） | |
| Maximum current(A) | 108（112.5） | 135（135） | 162（165） | 198（228） | 273.6（264） | 316.8（315） | 378（379.5） | 455.4（456） | |
| Overload capacity | G型机：150%额定电流60s；180%额定电流3s ;P型机：120%额定电流60s，140%额定电流0.5s | ||||||||
| Enter | Rated voltage/frequency | 三相380V~440V；50 HZ /60HZ | |||||||
| Allowable voltage | 电压持续波动≤±10%，短暂波动≤-15%～+10%；电压失衡率≤3％；频率波动≤5％ | ||||||||
| Rated current (A) | 62（76） | 76（92） | 92（113） | 113（157） | 157（180） | 180（214） | 214（256） | 256（307） | |
| Braking unit | 可选内置 | 需外置制动单元 | |||||||
| Protection level | IP20 | ||||||||
| Cooling method | 风扇冷却，自然冷却 | ||||||||
注：1、“（）”为P型机的相关参数 2、“□”代表可选配内置制动单元
160-315KW
| Model | KSIC3-4T160G/185P | KSIC3-4T185G/200P | KSIC3-4T200G/220P | KSIC3-4T220G/250P | KSIC3-4T250G/280P | KSIC3-4T280G/315P | |
| Power(kW) | 160(185) | 185(200) | 200(220) | 220(250) | 250(280) | 280(315) | |
| Adaptable motor power (kW) | 160(185) | 185(200) | 200(220) | 220(250) | 250(280) | 280(315) | |
| Rated capacity (KVA) | 201（250） | 230（250） | 250（280） | 280（316） | 316(349) | 349(395) | |
| Output | Voltage(V) | 三相 0~额定输入电压；0Hz~320Hz | |||||
| Rated current(A) | 304(350) | 350（380） | 380（426） | 426（470） | 470（520） | 520（590） | |
| Maximum current(A) | 547.2（525） | 630（570） | 684（639） | 766.8（705) | 846(780) | 936(885) | |
| Overload capacity | G型机：150%额定电流60s；180%额定电流3s ;P型机：120%额定电流60s，140%额定电流0.5s | ||||||
| Enter | Rated voltage/frequency | 三相380V~440V；50 HZ /60HZ | |||||
| Allowable voltage | 电压持续波动≤±10%，短暂波动≤-15%～+10%；电压失衡率≤3％；频率波动≤5％ | ||||||
| Rated current (A) | 307(355) | 355(385) | 385(430) | 430(488) | 488(525) | 525(605) | |
| Braking unit | 需外置制动单元 | ||||||
| Protection level | IP20 | ||||||
| Cooling method | 风扇冷却，自然冷却 | ||||||
| Model | KSIC3-4T160G/185P-C | KSIC3-4T185G/200P-C | KSIC3-4T200G/220P-C | KSIC3-4T220G/250P-C | KSIC3-4T250G/280P-C | KSIC3-4T280G/315P-C | KSIC3-4T315G/355P-C | |
| Power(kW) | 160(185) | 185(200) | 200(220) | 220(250) | 250(280) | 280(315) | 315(355) | |
| Adaptable motor power (kW) | 160(185) | 185(200) | 200(220) | 220(250) | 250(280) | 280(315) | 315(355) | |
| Rated capacity (KVA) | 201（250） | 230（250） | 250（280） | 280（316） | 316(349) | 349(395) | 395(428) | |
| Output | Voltage(V) | 三相 0~额定输入电压；0Hz~320Hz | ||||||
| Rated current(A) | 304(350) | 350（380） | 380（426） | 426（470） | 470（520） | 520（590） | 590（650） | |
| Maximum current(A) | 547.2（525） | 630（570） | 684（639） | 766.8（705) | 846(780) | 936(885) | 1062(975) | |
| Overload capacity | G型机：150%额定电流60s；180%额定电流3s ;P型机：120%额定电流60s，140%额定电流0.5s | |||||||
| Enter | Rated voltage/frequency | 三相380V~440V；50 HZ /60HZ | ||||||
| Allowable voltage | 电压持续波动≤±10%，短暂波动≤-15%～+10%；电压失衡率≤3％；频率波动≤5％ | |||||||
| Rated current (A) | 307(355) | 355(385) | 385(430) | 430(488) | 488(525) | 525(605) | 605(667) | |
| Braking unit | 需外置制动单元 | |||||||
| Protection level | IP20 | |||||||
| Cooling method | 风扇冷却，自然冷却 | |||||||
注：“（）”为P型机的相关参数
355-800KW
| Model | KSIC3-4T355G/400P-C | KSIC3-4T400G/450P-C | KSIC3-4T450G/500P-C | KSIC3-4T500G/560P-C | KSIC3-4T560G/630P-C | KSIC3-4T630G/800P-C | KSIC3-4T800G/1000P-C | |
| Power(kW) | 355(400) | 400(450) | 450(500) | 500(560) | 560(630) | 630(800) | 800(1000) | |
| Adaptable motor power (kW) | 355(400) | 400(450) | 450(500) | 500(560) | 560(630) | 630(800) | 800(1000) | |
| Rated capacity (KVA) | 428(474) | 474(510) | 510(586) | 586(625) | 625(724) | 724(921) | 921(1119) | |
| Output | Voltage(V) | 三相 0~额定输入电压 ; 0Hz~320Hz | ||||||
| Rated current(A) | 650(690) | 690(775) | 775(860) | 860(950) | 950(1100) | 1100(1400) | 1400(1700) | |
| Maximum current(A) | 1170(1035) | 1242(1162.5) | 1395(1290) | 1548(1425) | 1710(1650) | 1980(2100） | 2520(2550) | |
| Overload capacity | G型机：150%额定电流60s；180%额定电流3s ;P型机：120%额定电流60s，140%额定电流0.5s | |||||||
| Enter | Rated voltage/frequency | 三相380V~440V；50 HZ /60HZ | ||||||
| Allowable voltage | 电压持续波动≤±10%，短暂波动≤-15%～+10%；电压失衡率≤3％；频率波动≤5％ | |||||||
| Rated current (A) | 667(701) | 701(789) | 789(877) | 877(982) | 982(1184) | 1184(1500) | 1500(1800) | |
| Braking unit | 需外置制动单元 | |||||||
| Protection level | IP20 | |||||||
| Cooling method | 风扇冷却，自然冷却 | |||||||
注：“（）”为P型机的相关参数
