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SKU:VFD4A8MS21ENSAA
VFD4A8MS21ENSAA Delta - MS300 Drive
Manufacturer: Delta
Product No.: VFD4A8MS21ENSAA
Product Type: AC Drive
Product Origin: CN
Payment:T/T, Western Union
Weight: 1320g
Shipping port: Xiamen
Warranty: 12 months
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Description
Delta VFD4A8MS21ENSAA MS300 Series Variable Frequency Drive
The VFD4A8MS21ENSAA from Delta Electronics provides robust motor control with enhanced environmental protection. This MS-300 series drive operates with 230V single-phase power and supports motors up to 1 horsepower. Its IP40 rating offers superior protection against dust and moisture in demanding industrial applications.
Technical Specifications
- Brand: Delta Electronics
- Model: VFD4A8MS21ENSAA
- Series: MS-300
- Input Power: 230V - 1 Phase
- Motor Power: 1 HP (0.75 KW)
- Frequency Range: 0 - 599 Hz
- Heavy Duty Output: 4.8 Amps
- Normal Duty Output: 5.0 Amps
- Protection Rating: IP40
- EMC Filter: Optional
- Frame Size: B2
- Weight: 2.9 lbs (1.32 kg)
- Dimensions: 2.83" x 5.6" x 5.7"
Performance Features
- 0-599 Hz frequency range for precise speed control
- IP40 protection against dust and water splashes
- Compact B2 frame design for space-efficient installation
- Dual current ratings: 4.8A heavy duty and 5.0A normal duty
- Optional EMC filter for electromagnetic compatibility
Installation & Packaging
- Mount in areas with proper ventilation and clearance
- Connect to 230V single-phase power source
- Package includes drive unit and installation manual
- Shipping available via FedEx, UPS, and DHL
Frequently Asked Questions
- What is the protection rating? Features IP40 rating for dust and moisture protection.
- What motors work with this drive? Controls single-phase motors up to 1HP.
- What input voltage does it require? Requires 230V single-phase power supply.
Additional Specifications
- Black
- Gray
Scalar (V/f)
Vector
AC-powered
Buying Guide
- 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.
Shipping And Return
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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