The Delta VFD-EL AC Motor Drive is a micro-type inverter with features like integral EMI filter, RFI switch, and easy DC bus sharing. It has high precision current detection, overload protection, and a built-in user keypad. The drive is compact, supports scalar control, PID algorithms, and has an embedded RS485 communication port using MODBUS protocol.
Technical Specification
Manufacturer: | Delta Electronics |
Series: | VFD-EL |
Model: | VFD007EL43A |
Application: | pumps / fans / general purpose |
Capacity, kW: | 0.75 |
Current, А: | 2.5 |
Main power supply, V: | 380 |
Phase: | 3 |
Output frequency, Hz: | 0,1- 600 |
Enclosure: | IP20 |
Overload capacity, % per 1 min.: | 150 |
Acceleration time, sec: | 0,1- 600 |
Deceleration time, sec: | 0,1- 600 |
EMC filter: | + |
Braking unit: | optional |
Analog input: | 2 |
Digital input: | 1 |
Analog output: | 7 |
Digital output: | – |
Relay output: | 3 |
RS485 (Modbus RTU): | + |
Starting torque: | 150% at 5.0 Hz |
PID: | PID – regulation |
V/f control mode: | + |
Vector control with feedback: | – |
Sensorless vector control: | – |
Operation temperature, °С: | -10……+50 |
Storage temperature, °С: | -20……+60 |
Dimensions (W x H x D), mm: | 72x174x136 |
Weight, kg: | 1.2 |
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