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SKU:VFD770VP43SHTHA
Delta VFD770VP43SHTHA VP3000 Series 100HP Drive
Manufacturer: Delta
Product No.: VFD770VP43SHTHA
Product Type: AC Drive
Product Origin: CN
Payment:T/T, Western Union
Weight: 8000g
Shipping port: Xiamen
Warranty: 12 months
Delen
- Snelle levering
- 24/7 Ondersteuning
- Kwaliteitsborging
Beschrijving
Product Overview
The Delta VFD770VP43SHTHA belongs to the cutting-edge VP3000 Series, specifically engineered for fluid industry applications such as fans, pumps, and HVAC systems. This 100 HP (75 kW) drive focuses on energy efficiency and system integration, featuring advanced harmonic reduction and a streamlined hardware design.
Technical Configuration
The VFD770VP43SHTHA integrates modern control features designed for high-capacity industrial environments:
- Series: VP3000 Open-Loop Variable-Torque Standard Drive.
- Power Capacity: Optimized for 100 HP (75 kW) variable torque loads.
- Harmonic Mitigation: Better than EN 61000-3-12 standards, reaching a minimum of 35% THDi without external filters.
- Built-in PLC: Integrated PLC functionality with 20k steps capacity for customized logic control.
- Protection: Enhanced PCB coating in compliance with IEC 60721-3-3 Class 3C3 for corrosive environments.
Technical Specifications
| Key Parameter | Detailed Value |
|---|---|
| Rated Output Current | 145 Amps (Variable Torque) |
| Overload Endurance | 120% of rated current for 60 seconds |
| Functional Safety | Safe Torque Off (STO) SIL3 / PLe |
| Carrier Frequency | 2 kHz to 15 kHz |
| Communication | Built-in RS-485 (Modbus) and BACnet MS/TP |
| Enclosure Rating | IP20 / UL Open Type |
Installation & Maintenance
This drive features a modular fan design, allowing for easy replacement and maintenance in the field. To ensure the STO (Safe Torque Off) function operates correctly, wiring must follow ISO 13849-1 standards. For long-distance motor leads, it is recommended to monitor the reflected wave voltage; the VP3000’s high-frequency switching supports cable lengths up to 100m with appropriate reactors. Use the built-in PdM (Predictive Maintenance) function to monitor the service life of key components like capacitors and fans.
Engineering Advantages
The VFD770VP43SHTHA stands out by offering Drive-and-Control integration, reducing the need for an external PLC in complex pump sequencing. Its built-in EMC filter (EN61800-3 C2/C3) significantly reduces electromagnetic interference in commercial buildings. Additionally, the multi-language LCD graphic keypad supports offline parameter copying, which drastically reduces the commissioning time for multi-drive installations.
Technical FAQs
Q1: What does the "PdM" function monitor specifically?
A1: The Predictive Maintenance (PdM) system tracks the wear and remaining life of the DC bus capacitors, cooling fans, and relay terminals to prevent unexpected downtime.
Q2: Is this drive suitable for multi-pump control?
A2: Yes, the built-in 20k-step PLC and dedicated fluid control macros allow the VFD770VP43SHTHA to manage lead-lag pump configurations and pressure-stable operations efficiently.
Q3: How does the drive achieve 35% THDi without external filters?
A3: The VP3000 series utilizes an optimized internal DC choke and proprietary switching algorithms to mitigate low-frequency harmonics directly at the power input stage.
Aanvullende specificaties
- Zwart
- Grijs
Scalar (V/f)
Vector
Op netstroom
Koopgids
- Bevestig het exacte model, onderdeelnummer en specificaties voordat u bestelt.
- Zorg voor compatibiliteit met uw huidige machines of besturingssystemen.
- Neem contact op via sale@etowonauto.com of +8617859788089 voor technische ondersteuning.
- Bekijk de leveringsopties, doorlooptijden en verzendvereisten.
- Volg de instructies van de fabrikant en de beste praktijken tijdens de installatie.
Verzending en Retourneren
Voorraadartikelen worden doorgaans dezelfde werkdag verzonden. Voor producten die momenteel niet op voorraad zijn, kunnen de verzendtijden variëren afhankelijk van de beschikbaarheid. Internationale verzending is mogelijk, en de verzendkosten worden berekend op basis van bestemming, gewicht en gekozen vervoerder.
Retourzendingen worden geaccepteerd binnen 30 dagen na ontvangst, mits de artikelen ongebruikt en in originele staat zijn. De kosten voor retourzending zijn voor rekening van de klant. Neem alstublieft contact met ons op voordat u een artikel retourneert om een retourautorisatie te ontvangen.
Voor meer details kunt u onze Verzend- en Retourbeleid raadplegen.

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