Shanghai Fradwell Industrial Automation Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Delivery Time | 3-5workday |
| Type | Frequency Converter Inverter |
| Rated Power | 0.1kW - 1.5kW |
| IP Level | IP21 |
| Pakage | Original Pakage |
| Warranty | Original Manufacturer's Warranty |
| Shipping Term | International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/sea Freight / Air Freight / International Special Line |
| Brand Name | |
| Model Number | VFD-DD |
| Place of Origin | Taiwan |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Delivery Time | 3-5workday |
| Type | Frequency Converter Inverter | Rated Power | 0.1kW - 1.5kW |
| IP Level | IP21 | Pakage | Original Pakage |
| Warranty | Original Manufacturer's Warranty | Shipping Term | International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/sea Freight / Air Freight / International Special Line |
| Brand Name | Model Number | VFD-DD | |
| Place of Origin | Taiwan | ||
| High Light | Delta VFD-DD door controller ，asynchronous motor compatible inverter ，precise distance control converter | ||
| Parameter Category | Specification Details |
|---|---|
| Motor Type | Asynchronous Motor (mainstream market models) |
| Control Modes | Distance Control (encoder feedback), Speed Control, Multi-speed Control |
| Sensing Elements Required | 4 units (for Speed Control mode) |
| Operation Interface | Built-in Digital Operator |
| Wiring Design | Detachable Terminals |
| Safety Features | Built-in Power Switch |
| Host Control Support | Supported (customize operation curves in Multi-speed mode) |
| Application Scenarios | Various Doors (industrial, commercial, residential) |
| Overseas Model | Motor Power | Control Modes | Terminal Type | Operator Configuration | Applicable Regions |
|---|---|---|---|---|---|
| DD010S43A | 0.1kW | Distance Control, Speed Control | Detachable Terminals | Built-in Digital Operator | Global |
| DD020S43A | 0.2kW | Distance Control, Speed Control, Multi-speed Control | Detachable Terminals | Built-in Digital Operator | Global |
| DD040S43A | 0.4kW | Distance Control, Speed Control, Multi-speed Control | Detachable Terminals | Built-in Digital Operator | Global |
| DD075S43A | 0.75kW | Distance Control, Speed Control, Multi-speed Control | Detachable Terminals | Built-in Digital Operator | Global |
| DD150S43A | 1.5kW | Distance Control, Speed Control, Multi-speed Control | Detachable Terminals | Built-in Digital Operator | Global |
Typical Use: Factory workshop doors, warehouse loading doors, logistics park rolling doors
Key Benefits: Multi-speed Control adapts to frequent operation; detachable terminals facilitate quick wiring during renovations; Distance Control ensures precise positioning for enhanced safety
Value Proposition: Designed for 24/7 operation with high stability and minimal maintenance; compatible with existing asynchronous motors to reduce upgrade costs
Typical Use: Shopping mall automatic doors, office building sensor doors, hotel revolving doors
Key Benefits: Speed Control ensures smooth operation without jitter; built-in power switch meets safety standards; multi-language digital operator
Value Proposition: Built for high-frequency use with 8-10 year service life; detachable terminals simplify maintenance and troubleshooting
Typical Use: Residential community unit doors, villa courtyard doors, apartment building sensor doors
Key Benefits: Compact design with minimal installation space; comprehensive safety features prevent accidental electric shock
Value Proposition: Low-maintenance design reduces service frequency; compatible with mainstream motors for cost-effective upgrades
Typical Use: Subway station passage doors, airport terminal doors, hospital ward doors
Key Benefits: High-precision Distance Control for coordinated operation; IP54 protection rating for harsh environments; host computer centralized control
Value Proposition: Meets international public safety standards; compliant with electrical regulations worldwide for quick project acceptance
Company Details
Business Type:
Manufacturer,Exporter
Ecer Certification：
Verified Supplier
About Us: Beyond Components, We Deliver Certainty Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation. With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f... About Us: Beyond Components, We Deliver Certainty Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation. With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f...
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