Industrial Automation
Delta
Enclosures
nVent Hoffman
BCH
Industrial Components
Phoenix Contact
Switchgears
Electrical Product
The Delta E Series VFD 3 Phase models are highly reliable AC drives designed for precision motor control across industrial and OEM machinery. These drives, supporting a 3-phase 380–480V input, provide superior flexibility with sensorless vector control, built-in braking choppers, and configurable inputs/outputs. Additionally, their integrated EMI filters and IP20-rated enclosures ensure both electrical safety and installation ease.
With horsepower ratings ranging from 0.5 HP to 30 HP, the Delta VFD-E 3 Phase line covers a wide spectrum of applications. The lineup includes the following models:
VFD004E43A, VFD007E43A, VFD015E43A, VFD022E43A, VFD037E43A, VFD055E43A, VFD075E43A, VFD110E43A, VFD150E43A, VFD185E43A, VFD220E43A.
Thanks to their compact yet rugged design, these drives are the go-to choice for conveyors, blowers, compressors, and more.
⚙️ Features – Delta E Series VFD 3 Phase
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Input Voltage: 3-phase 380–480V AC (±10%)
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Output Voltage: 3-phase, proportional to input
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Output Frequency: 0.1–600 Hz
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Control Methods: V/F, Sensorless Vector Control
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Built-in Braking Chopper: Included in all models
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Cooling: Natural (low HP) or Fan cooling (high HP)
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Protection Functions: Overload, Ground Fault, Overvoltage, Overcurrent, Overheating
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Enclosure: IP20 with integrated EMI filter
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Communication: RS-485 Modbus RTU
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Overload Endurance: 150% of rated current for 60 seconds
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Frequency Resolution: 0.01 Hz
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Control System: SPWM (Sinusoidal PWM)
🧰 Typical Applications
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Material conveyors and transfer systems
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HVAC blowers and chillers
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Water treatment pumps and agitators
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Printing and packaging lines
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Industrial panels and OEM automation
🔗 Compatibility
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Compatible with 3-phase AC induction motors
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Fully supports external braking resistors
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Integrates seamlessly with Delta PLCs, HMIs, and motion sensors
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Panel-mountable for compact machine design
📐 Physical Dimensions (All Models)
| Model | Power | Output Current | Input Current | Frame Size | Weight |
|---|---|---|---|---|---|
| VFD004E43A | 0.5 HP | 1.5 A | 1.9 A | A | ~1.2 kg |
| VFD007E43A | 1 HP | 2.5 A | 3.2 A | A | ~1.2 kg |
| VFD015E43A | 2 HP | 4.2 A | 4.3 A | A | ~1.2 kg |
| VFD022E43A | 3 HP | 5.5 A | 7.1 A | B | ~1.9 kg |
| VFD037E43A | 5 HP | 8.2 A | 11.2 A | B | ~1.9 kg |
| VFD055E43A | 7.5 HP | 13 A | 14 A | C | ~4.2 kg |
| VFD075E43A | 10 HP | 18 A | 19 A | C | ~4.2 kg |
| VFD110E43A | 15 HP | 24 A | 26 A | C | ~4.2 kg |
| VFD150E43A | 20 HP | 32 A | 35 A | D | ~7.5 kg |
| VFD185E43A | 25 HP | 38 A | 41 A | D | ~7.5 kg |
| VFD220E43A | 30 HP | 45 A | 49 A | D | ~7.5 kg |
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