بالمقارنة مع التقليدية محرك التردد المتغير نظام مراقبة ، محول التردد الخاص ke300a مطحنة الكرة المتقدمة الحالية للحد من التكنولوجيا والأجهزة التصميم الأمثل وفقامن خلال تتبع دينامية التحكم الأمثل الخوارزمية ، انتاج الطاقة من المحرك و تحميلالمستخدمين لا تحتاج إلى القيام بالكثير من الإعدادات المعقدة عند استخدامهونبسب ؛ تحتاج فقط إلى إجراء تعديل بسيط على أساس معايير الموقع الفعلي
حزب اليسار الديمقراطى عالية السرعة السيطرة على الخصائص الأساسية ؛ضمان سرعة عالية والاستقرار عالية الأداءرواية PG أقل مكافحة ناقلات الأمراض ، لا جزء من مكافحة ناقلات الأمراض ، 0.5hz عزم الدوران يمكن أن تصل إلى 150 ٪ ، وانخفاض حساسية المحرك المعلمات ، وتحسين القدرة على التكيف في الموقعويمكن أيضا تطبيقها على التحكم في اللفات ، وهو الحل المثالي لمضاعفة محركات سحب نفس الحمولةخصائص
حفارة سريعة الاستجابة الديناميكية
PG مكافحة ناقلات دينامية الوقت أقل من 20ms.u0e0e0707 الوجبات الحالية تحد من وظيفة
6 دقة تحديد قدرة عالية عزم الدورانالمزدوج PID التبديل وظيفة
10 قيمة حفظ
صفر الحالي الكشف عن وظيفة
ke300a صفر الحالي الكشف عن وظيفةهذا الأسلوب يمكن بسهولة تحقيق خط كشف الخسارةالوقت يعتمد على وظيفة التحكم
هو عرض عندما ke300a وقت التشغيل
ثابت الطول عند طول المشي تصل إلى مجموعة قيمة ، إشارة على
العد عند العد التراكمي يصل إلى مجموعة قيمة ،
قوية برامج التحكم في الكمبيوتر المضيف
يدعم الاتصال الناقل Modbus
07 لحظة انقطاع التيار الكهربائي ، ويوفر وظيفة المعلمة تحميل ، تحميل ، في الوقت الحقيقي عرض الخ
Item | Technical Index | Specification |
Input | Input voltage | 3AC 380V±15% 3AC 660V±15% |
Input frequency | 47~63Hz | |
Output | Output voltage | 0~rated input voltage |
Output frequency | V/f control: 0~3000Hz Sensorless vector control: 0~300Hz | |
Control Features | Control mode | V/f control Sensorless vector control Torque control |
Operation command mode | Keypad control Terminal control Serial communication control | |
Frequency setting mode | Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combined & switched in various modes. | |
Overload capacity | G model: 150% 60s, 180% 10s, 200% 3s P model: 120% 60s, 150% 10s, 180% 3s | |
Starting torque | 0.5Hz/150% (SVC); 1Hz/150% (V/f) | |
Speed adjustment range | 1:100 (SVC), 1:50 (V/f) | |
Speed control precision | ±0.5% (SVC) | |
Carrier frequency | 1.0--16.0kHz, automatically adjusted according to temperature and load characteristics | |
Frequency accuracy | Digital setting: 0.01Hz Analog setting: maximum frequency * 0.05% | |
Torque boost | Automatically torque boost; manually torque boost: 0.1%~30.0% | |
V/f curve | Three types: linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square) | |
Acceleration/deceleration mode | Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.1s~3600.0s | |
DC braking | DC braking when starting and stopping DC braking frequency: 0.0Hz~maximum frequency, braking time: 0.0s~100.0s | |
Jog operation | Jog operation frequency: 0.0Hz~maximum frequency Jog acceleration/deceleration time: 0.1s~3600.0s | |
Simple PLC & multi-step speed operation | It can realize a maximum of 16 segments speed running via the built-in PLC or control terminal. | |
Built-in PID | Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.) | |
Automatic voltage regulation | Keep output voltage constant automatically when input voltage fluctuating | |
Control Function | Common DC bus | Common DC bus for several inverters, energy balanced automatically |
Torque control | Torque control without PG | |
Torque limit | “Rooter” characteristics, limit the torque automatically and prevent frequent over-current tripping during the running process | |
Wobble frequency control | Multiple triangular-wave frequency control, special for textile | |
Timing/length/ counting control | Timing/length/counting control function | |
Over-voltage & over-current stall control | Limit current & voltage automatically during the running process, prevent frequent over-current & over-voltage tripping | |
Fault protection function | Up to 30 fault protections including over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running status during failure & has fault automatic reset function | |
Input/output terminals | Input terminals | Programmable DI: 7 on-off inputs, 1 high-speed pulse input 2 programmable AI: AI1: 0~10V or 0/4~20mA A12: 0~10V or 0/4~20mA |
Output terminals | 1 programmable open collector output: 1 analog output (open collector output or high-speed pulse output) 2 relay output 2 analog output: 0/4~20mA or 0~10V | |
Communication terminals | Offer RS485 communication interface, support MODBUS-RTU communication protocol | |
Human machine interface | LED display | Display frequency setting, output frequency, output voltage, output current, etc. |
Multifunction key | QUICK/JOG key, can be used as multifunction key | |
Environ-ment | Ambient temperature | -10℃~40℃, derated 4% when the temperature rise by every 1℃ (40℃~50℃). |
Humidity | 90%RH or less (non-condensing) | |
Altitude | ≤1000M: output rated power, >1000M: output derated | |
Storage temperature | -20℃~60℃ |
Model | Motor | Rated Input Current (A) | Rated output Current (A) | ||
kW | HP | ||||
3AC 380V Input/ Output | |||||
KE300A-011G/015P-T4-QMJ | 11/15 | 15/20 | 26/35 | 25/32 | |
KE300A-015G/018P-T4-QMJ | 15/18.5 | 20/25 | 35/38 | 32/37 | |
KE300A-018G/022P-T4-QMJ | 18.5/22 | 25/30 | 38/46 | 37/45 | |
KE300A-022G/030P-T4-QMJ | 22/30 | 30/40 | 46/62 | 45/60 | |
KE300A-030G/037P-T4-QMJ | 30/37 | 40/50 | 62/76 | 60/75 | |
KE300A-037G/045P-T4-QMJ | 37/45 | 50/60 | 76/90 | 75/90 | |
KE300A-045G/055P-T4-QMJ | 45/55 | 60/75 | 92/113 | 90/110 | |
KE300A-055G/075P-T4-QMJ | 55/75 | 75/100 | 112/157 | 110/150 | |
KE300A-075G/090P-T4-QMJ | 75/90 | 100/125 | 157/180 | 150/176 | |
KE300A-090G/110P-T4-QMJ | 90/110 | 125/150 | 180/214 | 176/210 | |
KE300A-110G/132P-T4-QMJ | 110/132 | 150/175 | 214/256 | 210/253 | |
KE300A-132G/160P-T4-QMJ | 132/160 | 175/210 | 256/307 | 253/304 | |
KE300A-160G/185P-T4-QMJ | 160/185 | 210/250 | 307/350 | 304/340 | |
KE300A-185G/200P-T4-QMJ | 185/200 | 250/260 | 350/385 | 340/377 | |
KE300A-200G/220P-T4-QMJ | 200/220 | 260/300 | 385/430 | 377/423 | |
KE300A-220G/250P-T4-QMJ | 220/250 | 300/330 | 430/468 | 423/465 | |
KE300A-250G/280P-T4-QMJ | 250/280 | 330/370 | 468/525 | 465/520 | |
KE300A-280G/315P-T4-QMJ | 280/315 | 370/420 | 525/590 | 520/585 | |
KE300A-315G/350P-T4-QMJ | 315/350 | 420/470 | 590/665 | 585/650 | |
KE300A-350G/400P-T4-QMJ | 350/400 | 470/530 | 665/785 | 650/720 | |
KE300A-400G/450P-T4-QMJ | 400/450 | 530/600 | 785/840 | 720/820 | |
KE300A-450G/500P-T4-QMJ | 450/500 | 600/660 | 840/880 | 820/900 | |
KE300A-500G/560P-T4-QMJ | 500/560 | 660/750 | 880/980 | 900/1000 | |
KE300A-560G/630P-T4-QMJ | 560/630 | 750/840 | 980/1130 | 1000/1100 | |
KE300A-630G/710P-T4-QMJ | 630/710 | 840/950 | 1130/1290 | 1100/1250 | |
KE300A-710G-T4-QMJ | 710 | 950 | 1290 | 1250 | |
KE300A-800G-T4-QMJ | 800 | 1070 | 1450 | 1400 | |
KE300A-900G-T4-QMJ | 900 | 1200 | 1630 | 1580 | |
KE300A-1000G-T4-QMJ | 1000 | 1330 | 1800 | 1750 | |
KE300A-1200G-T4-QMJ | 1200 | 1600 | 2160 | 2100 | |
KE300A-1400G-T4-QMJ | 1400 | 1860 | 2420 | 2350 | |
3AC 660V Input/ Output | |||||
KE300A-015G-T6-QMJ | 15 | 20 | 21 | 19 | |
KE300A-018G-T6-QMJ | 18 | 25 | 28 | 22 | |
KE300A-022G-T6-QMJ | 22 | 30 | 35 | 28 | |
KE300A-030G-T6-QMJ | 37 | 40 | 40 | 35 | |
KE300A-037G-T6-QMJ | 37 | 50 | 47 | 45 | |
KE300A-045G-T6-QMJ | 45 | 60 | 55 | 52 | |
KE300A-055G-T6-QMJ | 55 | 75 | 65 | 63 | |
KE300A-075G-T6-QMJ | 75 | 100 | 90 | 86 | |
KE300A-090G-T6-QMJ | 90 | 105 | 100 | 98 | |
KE300A-110G-T6-QMJ | 110 | 130 | 130 | 121 | |
KE300A-132G-T6-QMJ | 132 | 175 | 170 | 150 | |
KE300A-160G-T6-QMJ | 160 | 210 | 200 | 175 | |
KE300A-185G-T6-QMJ | 185 | 250 | 210 | 195 | |
KE300A-200G-T6-QMJ | 200 | 260 | 235 | 215 | |
KE300A-220G-T6-QMJ | 220 | 300 | 257 | 245 | |
KE300A-250G-T6-QMJ | 250 | 330 | 265 | 260 | |
KE300A-280G-T6-QMJ | 280 | 370 | 305 | 300 | |
KE300A-315G-T6-QMJ | 315 | 420 | 350 | 330 | |
KE300A-350G-T6-QMJ | 350 | 470 | 382 | 374 | |
KE300A-400G-T6-QMJ | 400 | 530 | 435 | 410 | |
KE300A-450G-T6-QMJ | 450 | 600 | 490 | 465 | |
KE300A-500G-T6-QMJ | 500 | 660 | 595 | 550 | |
KE300A-560G-T6-QMJ | 560 | 745 | 610 | 590 | |
KE300A-630G-T6-QMJ | 630 | 840 | 710 | 680 | |
KE300A-710G-T6-QMJ | 710 | 950 | 800 | 770 | |
KE300A-800G-T6-QMJ | 800 | 1070 | 900 | 865 | |
KE300A-900G-T6-QMJ | 900 | 1200 | 1000 | 970 | |
KE300A-1000G-T6-QMJ | 1000 | 1330 | 1120 | 1080 | |
KE300A-1200G-T6-QMJ | 1200 | 1600 | 1290 | 1280 | |
KE300A-1400G-T6-QMJ | 1400 | 1860 | 1510 | 1460 | |
KE300A-1600G-T6-QMJ | 1600 | 2130 | 1780 | 1720 |
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