
DGI900 Vector Control Variable Frequency Drive
Degdrive DGI900: AC drive with V/f, sensorless and closed-loop vector control and Modbus, Profibus and CANopen communication.
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- Brand
- Degdrive
- Product group
- Speed Control Devices
DGI900 is Degdrive's vector-controlled AC drive series. Besides V/f, sensorless vector and closed-loop vector modes, it offers analogue torque control, and encoder connection, multi-step speed and a built-in soft PLC let it adapt to a wide range of machine applications.
Key features include Modbus, Profibus, CANlink and CANopen communication, DC braking, an overload capacity of 150% for 1 minute and 180% for 3 seconds, and constant-pressure multi-pump control via an external pump card. DAL Elektrik's online catalogue lists three-phase models from 0.75 kW to 22 kW (heavy duty).
Applications
- Multi-pump systems
- Spindle motors
Custom manufacturing options
- Analogue torque control
- Constant-pressure multi-pump control with external pump card
- Built-in soft PLC function
- Encoder (PG) connection
- DC braking and braking resistor connection
- Parameter set for spindle motor applications
Technical specifications
- Control method
- V/f, sensorless vector, closed-loop vector
- Max. output frequency
- 500 Hz (3000 Hz in V/f mode)
- Overload capacity
- 150% for 1 min, 180% for 3 s
- Communication
- Modbus, Profibus, CANlink, CANopen
- Speed reference
- Keypad, 0–10 V / 4–20 mA analogue, multi-step speed, RS485
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