المقاولين,قاطع الدائرة,العاكس للطاقة الشمسية,عداد كهرباء,البطاريات الشمسية
تعريف رمز النموذج
| مقطع الكود | وصف |
| ATV | Base series code: Altivar Variable Speed Drive, Schneider’s VFD product line |
| 310 | Series designation: Economy Altivar 310 مسلسل, cost-effective drives for general industrial applications |
| ح | Load rating: واجب ثقيل, designed for continuous heavy-load operation with higher rated output current |
| U75 | Power rating: 7.5 كيلوواط (10 HP), matched for 7.5kW three-phase asynchronous motors |
| ن4 | Power supply specification: 3-phase 380–460 V AC, 50/60 هرتز; permissible voltage variation: -15% ~ +10% |
| ه | Configuration option: Standard version without built-in EMC filter; models with integrated filter end with suffix A |
- المواصفات الفنية الأساسية
2.1 المواصفات الكهربائية
| غرض | قيمة | ملاحظة |
| القوة المقدرة | 7.5كيلوواط(10HP) واجب ثقيل / 11كيلوواط(15HP) واجب عادي | Dual rating design for diverse working conditions |
| Rated Input Voltage | 3-phase 380–460 V AC | نطاق التشغيل:323–528 V AC |
| Rated Output Current | 17 أ (عالية الدقة) / 24 أ (اختصار الثاني) | Full rating up to 55°C; 2.2% derating per °C above 55°C up to 60°C |
| Output Frequency Range | 0.1~500 Hz | Minimum 0.1Hz under sensorless vector control |
| Control Mode | التحكم في ناقلات الأمراض بدون مستشعر / تحكم V/F | Automatic torque boost for various asynchronous motors |
| Instant Overload Torque | 170~200% of rated torque | Sustain for 2 seconds for shock load applications |
| Built-in Braking Unit | مجهزة بشكل قياسي | Pre-installed on models ≥7.5kW for fast braking requirements |
| Communication Port | RS485 (مودبوس ار تي يو) | RJ45 terminal on front panel for remote monitoring |
| فئة الحماية | IP20 | Cabinet indoor mounting only |
2.2 ميكانيكية & المواصفات البيئية
| غرض | قيمة | ملاحظة |
| البعد الشامل(العرض × الارتفاع × العمق) | 210×380×170 mm | Compact footprint to save cabinet space |
| نوع التركيب | Wall / Panel mounting | Vertical installation to secure unobstructed cooling airflow |
| درجة حرارة التشغيل | -10درجه مئوية ~ +55 درجه مئوية (full rating) | 2.2% power derating per ℃ between 55℃~60℃ |
| درجة حرارة التخزين | -25درجه مئوية ~ +70 درجه مئوية | Keep away from damp and corrosive gas atmosphere |
| Ambient Humidity | 5%~95% (غير التكثيف) | Dehumidifier recommended inside control cabinet |
| طريقة التبريد | Forced air cooling with built-in fan | Fan with thermal protection and auto fault alarm |
| الوزن الصافي | Approx.7.8 kg | Easy transportation and field installation |
2.3 شهادة & امتثال
| شهادة | المعيار المطبق | ملاحظة |
| م | في 61800-5-1 / في 61000-6-2/4 | أمان & EMC compliance standard |
| UL Recognized | UL 508C | North American standard for industrial control equipment |
| Eco Compliance | EU RoHS / China RoHS | Restriction of hazardous substances |
| HS Customs Code | 85044099 | Used for customs clearance in international trade |
- Full Heavy-Duty Model List of ATV310 Series
| رقم الجزء. | Model Description | Power Rating | ميزة خاصة | Typical Application |
| ATV310HU75N4E | 7.5kW Heavy Duty | 7.5kW /10HP | Without built-in EMC filter | General industrial fans & مضخات |
| ATV310HU75N4A | 7.5kW Heavy Duty | 7.5kW /10HP | With built-in EMC filter | Sites with strict EMC requirements |
| ATV310H037N4E | 0.37kW Heavy Duty | 0.37kW /0.5HP | بدون مرشح EMC | Small machinery, سيور ناقلة |
| ATV310H075N4E | 0.75kW Heavy Duty | 0.75kW /1HP | بدون مرشح EMC | Mini fans & مضخات المياه |
| ATV310H15N4E | 1.5kW Heavy Duty | 1.5kW /2HP | بدون مرشح EMC | التعبئة والتغليف & آلات النسيج |
| ATV310H22N4E | 2.2kW Heavy Duty | 2.2kW /3HP | بدون مرشح EMC | Material handling equipment, الضواغط |
| ATV310H30N4E | 3.0kW Heavy Duty | 3.0kW /4HP | بدون مرشح EMC | Agitators, مضخات المياه الصغيرة |
| ATV310H40N4E | 4.0kW Heavy Duty | 4.0kW /5.5HP | بدون مرشح EMC | Cooling towers, أنظمة التهوية |
| ATV310H55N4E | 5.5kW Heavy Duty | 5.5kW /7.5HP | بدون مرشح EMC | Medium-sized fans & process pumps |
| ATV310HD11N4E | 11kW Heavy Duty | 11kW /15HP | بدون مرشح EMC | Large compressors, industrial pumps |
- Cross Reference: Internal Upgrade & Competitor Equivalent
4.1 Schneider Internal Replacement
| Obsolete Model | نموذج الاستبدال | Upgrade Advantages |
| ATV303HU75N4 | ATV310HU75N4E/A | Wider operating temp (-10~55 درجة مئوية), integrated braking unit, anti-corrosion coating, more compact dimension |
| ATV310HU75N4E | ATV310HU75N4A | Add integrated EMC filter to satisfy stricter EMC regulations |
4.2 Cross-brand Alternative Comparison
| Schneider Model | Siemens Equivalent | أي ما يعادل أي بي بي | Key Differentiation |
| ATV310HU75N4E | MM440-7.5kW | ACS510-7.5kW | شنايدر: Dual power rating, full capacity @55℃, وحدة الفرامل المدمجة, cost competitive |
| – | 150% overload for 3s | 160% overload for 1min | سيمنز: Higher vector control precision; ايه بي بي: Richer communication options |
- نطاق التطبيق & Industrial Cases
5.1 Recommended Applications
- Industrial Pumps & المشجعين: أنظمة التدفئة والتهوية وتكييف الهواء, raw & wastewater treatment plants; 30~50% energy saving achievable
- التعامل مع المواد: الناقلون, hoists, cranes for smooth soft start and variable speed regulation
- Textile Equipment: Winding machines, looms, الطباعة & dyeing machines for constant tension control
- ماكينات التعبئة والتغليف: تعبئة, labeling and sealing equipment to boost production efficiency & product quality
- الضواغط: Air & ضواغط التبريد; soft start reduces grid surge and extends motor service life
- Mixing Equipment: Chemical reactors & food blenders for mixing of fluids with variable viscosity
5.2 Not Recommended Applications
- Precision speed control for synchronous motors: Select ATV340 series with encoder-feedback vector drive
- High altitude installation (>1000م): Mandatory power derating by 1% per additional 100m elevation
- Corrosive gas environment: Add external anti-corrosion enclosure or specify ATV320 anti-corrosion variant
- IP rating higher than IP20: Choose ATV320 IP54 protected models
5.3 حالات التطبيق النموذجية
Case1: Aeration System for Municipal Wastewater Plant
طلب: Variable speed control of 7.5kW submersible aerator based on real-time dissolved oxygen value
Original Issue: Direct-on-line start leads to short motor lifespan, high power consumption and severe grid disturbance
حل: Install ATV310HU75N4E for soft start; 40% power saving, double motor service life and reduced maintenance cost
Case2: Textile Spool Winding Machine
طلب: Constant tension control for uniform yarn winding
Original Issue: Big tension fluctuation causes high yarn breakage rate and unstable finished quality
حل: Adopt sensorless vector control to adjust output torque dynamically; tension tolerance controlled within ±5% and 15% improvement on finished product yield
- إرشادات الاختيار & Quick Reference Rules
Quick Selection Rules
- Code Identification: ATV310=core series; H=Heavy Duty; U75=7.5kW; N4=3-phase 380V; E=No EMC filter
- Key Specs Recap: 17تيار مقنن, 170~200% overload torque, integrated brake unit, Modbus RTU communication
- Upgrade Option: Suffix A = built-in EMC filter; high-performance demand → ATV340 series
- Application Rule: Continuous heavy load → H version; light load → D version; strict EMC → A suffix model
- Air Shipment & CE Compliance Specification
7.1 Air Transport Regulation
Lithium Battery Check: No built-in lithium cells, classified as non-restricted cargo without special air shipping marks
Shipping Standard: Complies with IATA DGR Class9, allowed for general cargo transportation
Packing: Original factory carton preferred; anti-shock foam padding recommended to avoid transit damage
7.2 CE Certification Details
Applied Standards: في 61800-5-1(أمان), في 61000-6-2(Immunity), في 61000-6-4(Emission)
DOC Download: EU Declaration of Conformity available on Schneider official website (Doc No.:ATV310_CE_DOC.pdf)
Valid Territory: All EU member states and regions recognizing CE marking
- On-site Troubleshooting Guide
| Fault Code & وصف | السبب الجذري | Corrective Action |
| CF Overcurrent Fault | 1. Motor winding short or earth fault | 1. Insulate motor cable & لف |
| 2. Too short acceleration ramp | 2. Extend acceleration time (المعلمة 202) | |
| 3. Excessive mechanical overload | 3. Reduce load or upgrade to higher power drive | |
| OH Overheat Fault | 1. Excessive ambient temperature | 1. Improve cabinet cooling & reduce surrounding temp |
| 2. Failed cooling fan | 2. Inspect/replace faulty fan | |
| 3. Poor cabinet ventilation | 3. Reserve ≥10cm clearance around drive | |
| PF Power Supply Fault | 1. Abnormal input voltage (phase loss/low voltage) | 1. Measure three-phase incoming voltage & تسلسل المرحلة |
| 2. Severe mains fluctuation | 2. Add line reactor or stabilizer | |
| 3. Loose input terminal wiring | 3. Retighten terminals at 2.5~3.0 N·m torque | |
| SC Output Short-circuit | 1. Short on output terminals | 1. Check output terminal insulation |
| 2. Damaged motor cable insulation | 2. Replace defective power cable | |
| 3. Internal drive hardware damage | 3. Contact Schneider after-sales service | |
| FL Underload Alarm | 1. Disconnection between motor and mechanical load | 1. Check mechanical coupling between motor & حمولة |
| 2. Insufficient load | 2. Adjust underload protection threshold (Parameter404) | |
| 3. Incorrect parameter setting | 3. Verify entered motor nameplate parameters |
- تثبيت & Wiring Specification for Field Use
9.1 متطلبات التثبيت
- موقف التركيب: Middle/upper zone inside control cabinet, avoid dusty bottom area; vertical mounting only
- Clearance: ≥10cm left/right spacing, ≥15cm top/bottom spacing for smooth heat dissipation
- Earthing Rule: Reliable PE connection; earth resistance ≤4Ω; ground conductor ≥6mm² copper cable
9.2 Main Power Circuit Wiring
| وضع العلامات الطرفية | تعريف | Wiring Standard |
| L1/L2/L3 | 3-phase AC Input | ≥6mm² copper cable, تشديد عزم الدوران:2.5~3.0 N·m |
| يو/فولت/ث | Motor Output Terminals | ≥6mm² copper cable, تشديد عزم الدوران:2.5~3.0 N·m |
| PA/PB | External Brake Resistor Connection(خياري) | ≥4mm² copper cable, تشديد عزم الدوران:2.0~2.5 N·m |
| بي | Protective Earth | ≥6mm² copper cable, تشديد عزم الدوران:3.0~3.5 N·m |
9.3 أسلاك دائرة التحكم
- Digital Input DI1~DI6: PNP/NPN switchable for limit switches & sensor signals
- Analog Input AI1: 0~10V /4~20mA for speed reference or process feedback signal
- Analog Output AO1:0~10V/4~20mA for output frequency, current or torque monitoring
- تواصل: RS485 Modbus RTU for data exchange with PLC & واجهة المستخدم البشرية
