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  • VFD38AMS43EFSAA
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VFD38AMS43EFSAA

VFD38AMS43EFSAA Delta MS300 Variable Frequency Drive 18.5kW

In stock (14 units), ready to be shipped

  • Manufacturer: Delta

  • Product No.: VFD38AMS43EFSAA

  • Product Type: AC Drive

  • Product Origin: CN

  • Payment:T/T, Western Union

  • Weight: 4200g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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  • 24/7 Support
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Description

Product Overview

The Delta VFD38AMS43EFSAA is a high-performance vector control drive from the versatile MS300 series. Designed for high-efficiency motor control, this model features a rated power output of 18.5 kW (25 HP) and a rated output current of 38 A. It is ideal for 380-480V 3-phase industrial applications, offering a compact design without compromising on power or reliability.

Advanced Power Efficiency

Operational Performance

This VFD38AMS43EFSAA model delivers an apparent output power of 29 kVA, making it a robust choice for demanding machinery. It supports a supply frequency of 50/60 Hz and boasts an ultra-low standby loss of 11 W. The drive is engineered to maintain optimal operation within ambient temperatures up to 40 °C, ensuring stability in standard industrial environments.

Energy Loss Optimization

Precision energy management is a core feature of the MS300 series. At 100% current and 90% frequency, the relative power loss is kept to a minimal 1.6%. This efficiency extends across partial load conditions, reducing heat generation and operational costs. Such performance characteristics make the drive suitable for a wide range of applications, including pumps, fans, and conveyor systems.

Technical Specifications

Attribute Value
Manufacturer Delta Electronics
Model Name VFD38AMS43EFSAA
Rated Power Output 18.5 kW (25 HP)
Rated Output Current 38 A
Supply Voltage 380V - 480V AC (3-Phase)
Product Weight 4.2 kg (Approx.)

Efficiency Data Profile

Frequency (%) Current (%) Power Loss (W) Relative Loss (%)
90% 100% 451.9 W 1.6%
50% 100% 411.5 W 1.4%
50% 50% 254.0 W 0.9%

Flexible Industrial Control

The VFD38AMS43EFSAA provides exceptional versatility by supporting both induction motors (IM) and permanent magnet motors (PM). It features integrated safety functions and a user-friendly interface for streamlined parameter setup. Whether used in textile manufacturing or machine tool automation, this 18.5 kW drive delivers the high-torque performance and precision control required for modern production excellence.

Technical FAQs

Q1: What is the standby power consumption?
A1: This model is highly efficient, with a standby power loss of only 11 W during non-operational periods.

Q2: Can this VFD handle both 50Hz and 60Hz power supplies?
A2: Yes, it is designed to operate with a rated supply frequency of 50/60 Hz.

Q3: Is this drive compatible with Permanent Magnet motors?
A3: Absolutely. The MS300 series, including this 38A model, supports both IM and PM motor control for maximum flexibility.

🏷️ Tags: AC Drive
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Scalar (V/f)

Vector

AC-powered
  • Confirm the exact model, part number, and specifications before ordering.
  • Ensure compatibility with your current machinery or control systems.
  • Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
  • Review delivery options, lead times, and shipping requirements.
  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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