Delta VFD550C43A-00-55KW Inverter

Definición del segmento del modelo

2. Parámetros de especificación principales

3. Lista de accesorios (Configuración estándar)
4. Inverter Main Unit (VFD550C43A-00)
5. Keypad Panel (with basic parameter setting function)
6. Manual de instalación & Manual de usuario (Paper + Electronic Version)
7. Quick Start Guide
8. Tarjeta de garantía & Certificate of Conformity
9. Fastener Screw Kit
10. Built-in Cooling Fan
11. Control Terminal Cover
12. Competidor & Cross-brand Replacement List

5. Directrices de selección & Soluciones de reemplazo

Directrices de selección

1. Coincidencia de tipos de carga

Suitable for constant torque / variable torque loads such as fans, bombas de agua, compresores y transportadores; heavy-duty design applicable to impact loads.

2. Condiciones ambientales

Temperatura ambiente: -10℃ ~ +40℃ (Derating required above 40℃)

Humedad relativa: 0~95% (Non-condensing)

Altitud: ≤1000m (Derating required above 1000m)

3. Optional Function Requirements

With EMC filter: Select model VFD550C43A-21

With built-in braking unit: Select model VFD550C43A-41

Higher protection level: Select enclosed type (p.ej. IP20)

Soluciones de reemplazo

1. Same-brand Upgrade Replacement

C2000+ Series: VFD550C43A-00 (Performance upgraded, supports more communication protocols)

CP2000 Series: VFD550CP43A-00 (Economical type, funciones simplificadas)

2. Power Adjustment Scheme

Light-duty application: Adopt 45kW model VFD450C43A-00 for cost saving

Heavy-duty / impact load: Recommend 60kW model VFD600C43A-00 for sufficient margin

3. Function Expansion Scheme

Install communication expansion card for Industrial Ethernet connection

Install PG card for closed-loop vector control and higher precision

Install braking resistor for fast stop and protection of inverter & motor

6. Escenarios de aplicación

HVAC System (Admirador & Water Pump Control)

Water Treatment Industry (Water Pump & Mixer Control)

Manufacturing Production Line (Conveyor & Machine Tool Spindle Control)

Mining Machinery (Conveyor & Crusher Control)

Control del compresor (Tornillo & Centrifugal Compressor)

7. Key Features Summary
8. High-performance Vector Control

Admite control vectorial sin sensores, outputs 150% par nominal a 0,5 Hz.

2. Excellent Energy Saving

Built-in energy saving mode, reduces power consumption by 10~30% compared with traditional control.

3. Comunicación flexible

Supports multiple industrial networks, easy integration into automation systems.

4. Protección Integral

Multiple protections including overcurrent, sobretensión, subtensión, calentamiento excesivo, phase loss and earth fault.

5. Built-in PLC Function

10K-step programming capacity, realizes simple logic control and reduces external PLC dependency.

Delta VFD Inverter Model List & Cross-brand Comparison

1. Delta VFD Inverter Naming Rule (Versión General)

2. Full Range Delta VFD Inverter Model List
3. Compact Series (0.1kilovatios~15kW)

(2) ME300 Series (Ultra-compact General Inverter)

(3) MS300 Series (Compact General-purpose Inverter)

(4) MH300 Series (High-performance Compact Inverter)

2. Standard Series (0.75kilovatios~630kW)

(1) C2000/C2000+ Series (High-performance Vector Inverter)

(2) CH2000 Series (Heavy-duty Vector Inverter)

(3) CP2000 Series (Economical Vector Inverter)

3. Industry Special Series

(1) VFD-VE Series (Admirador & Pump Special Inverter)

(2) VFD-VJ Series (Plastics & Rubber Special Inverter)

3. Cross-brand Comparison Table (5.5kW~55kW Main Models)

4. Cross-brand Replacement Selection Key Points
5. Power Matching Principle

Heavy-duty Application: Ensure replacement model rated current ≥ original Delta rated current (Delta C2000 55kW: 110A)

Light-duty Application: Same or slightly lower power model acceptable for cost saving

Impact Load: Select one power level higher for sufficient safety margin

2. Function Matching Key Points

3. Comparación de características de marca

5. Quick Selection Formula for Model Replacement
6. Power Conversion: Delta kW × 1.33 ≈ HP, current consistency is the priority
7. Series Matching: Compact → Siemens G110M / Schneider ATV310; Standard → Siemens G120C / Schneider ATV320; Heavy-duty → Siemens G120X / Schneider ATV630
8. Function Selection: Vector control choose suffix A; EMC filter choose -21; Braking unit choose -41
9. Selección de marca: General use Delta; High-end system choose Siemens / TEJIDO; Cost performance choose Schneider