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The VFD-EL series is multiple function new generation micro type AC drive. It has built in EMI filter, RFI switch, easy DC bus sharing for side-by-side installation, high precision current detection, overload protection, and a built In keypad. Applications: small size pump & fan, blowing machine, conveyer belt, simple DIY processing equipment.
Additional links:  Technical documentation and Downloads
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Model range
VFD-EL series (1 phase / 220 V)
| Model | Capacity, kW |
Current, A |
Deceleration time, sec | Dimensions (W x H x D), mm |
Price | |
|---|---|---|---|---|---|---|
| VFD002EL21A | 0.2 | 1.6 | 0,1- 600 | 72x174x136 | 194,00 € | |
| VFD004EL21A | 0.4 | 2.5 | 0,1- 600 | 72x174x136 | 199,00 € | |
| VFD007EL21A | 0.75 | 4.2 | 0,1- 600 | 72x174x136 | 223,00 € | |
| VFD015EL21A | 1.5 | 7.5 | 0,1- 600 | 100x174x136 | 268,00 € | |
| VFD022EL21A | 2.2 | 11 | 0,1- 600 | 100x174x136 | 318,00 € | |
VFD-EL series (3 phase / 380 V)
| Model | Capacity, kW |
Current, A |
Deceleration time, sec | Dimensions (W x H x D), mm |
Price | |
|---|---|---|---|---|---|---|
| VFD004EL43A | 0.4 | 1.5 | 0,1- 600 | 72x174x136 | 281,00 € | |
| VFD007EL43A | 0.75 | 2.5 | 0,1- 600 | 72x174x136 | 293,00 € | |
| VFD015EL43A | 1.5 | 4.2 | 0,1- 600 | 72x174x136 | 326,00 € | |
| VFD022EL43A | 2.2 | 5.5 | 0,1- 600 | 100x174x136 | 393,00 € | |
| VFD037EL43A | 3.7 | 8.2 | 0,1- 600 | 100x174x136 | 457,00 € | |
Delta VFD-EL compact series features
Standard MODBUS Protocol
Standard MODBUS protocol via RS-485
Built-in EMC Filter
(230V single-phase and 460V 3-phase)
The built-in EMC filter reduces electromagnetic interference and complies with the EN61800-3 standard
Compact Design
Space saving and easy DIN rail mounting with optional DIN rail adapter (Built-in for Frame B)
Optional Fieldbus
Modules Provide connection to a variety of networks, including PROFIBUS, DeviceNet and CANopen
RFI Switch for IT Mains
Removable "Y" capacitor to use with IT mains supplies
.PNG "Delta plc VFD-EL compact series")
DC Bus Sharing
Multiple VFD-EL can be connected in parallel to share the regenerative braking energy. This prevents over-voltage and stabilizes DC bus voltage.
*This function is not supported by the 115V model.
Complete Protection Functions
High precision current detection, full overload protection (oL, oL1 and oL2), overvoltage/ overcurrent stall prevention, short-circuit protection, reset after fault, speed search function and motor overheat protection by PTC
Power Range
Single-phase 115 V series: 0.2 ~ 0.75 kW (0.25 ~ 1 hp) Single-phase 230 V series: 0.2 ~ 2.2 kW (0.25 ~ 3 hp) 3-phase 230 V series: 0.2 ~ 3.7 kW (0.25 ~ 5 hp) 3-phase 460 V series: 0.4 ~ 3.7 kW (0.50 ~ 5 hp)
Side-by-side Installation (40 degrees by celceus)
High-efficiency cooling and flexible spacing
Easy Maintenance
Removable cooling fan for easy maintenance
.PNG "Delta plc VFD-EL compact series")
Applications for Delta VFD-EL compact series
Conveyor Belts1. Multi-step speed application: provides multi-step speed settings to meet the needs of a conveyor belt
2. Side-by-side installation to save space
3. DC bus sharing: connects multiple drives in parallel to share the regenerative energy and prevent overvoltage
.PNG "Delta inverter VFD-EL compact series")
Winders
Auto acceleration/deceleration function provides rapid start/stop of operation and increases productivity and efficiency
.PNG "Delta plc VFD-EL compact series")
Constant Pressure Control of Water Pumps
1. Built-in smart PID controller saves the cost of a specified external PID meter
2. Built-in auto detection of water suspension and auto power-on saves the cost of external PLC controller and relay
3. A wide range of input voltages are available, including single-phase 110V / 230V and 3-phase 230V / 460V, for various pump applications and different countries
.PNG "Delta vfd VFD-EL compact series")
Download manuals (all parameters)
