ED3100 series variable frequency drive for plastic extruder
1. Stepless speed control is used to replace electromagnetic method for smoother motor control. Compared to traditional electromagnetic method, the stepless controller saves more than 20% of electricity.
2. Soft-starting mode reduces the risk of shock load on the power grid and end-use equipment.
3. A variety of protections ensure proper functioning of the plastic extruder, which further saves money on equipment maintenance cost.
4. Feedback information comes in the form of analogue current and analog voltage, which will be received by the motor drive for effective comparison and error correction.
Motor Parameter Settings
Item | Settings | Instructions |
P0.04 | 1 | Command channel |
P0.14 | 80S | Acceleration time 1 |
P0.15 | 80S | Deceleration time 2 |
P2.11 | 1 | Motor stopping method |
P0.16 | 3 | V/f curve |
P0.19 | 20HZ | V/f frequency F2 |
P2.42 | 4HZ | Carrier frequency |
P4.13 | 120% | Alarm level of overload |
P9.03 | 220% | Current limit |