• Delta Electronics

AC Motor Drives, Variable Speed

Delta Electronics manufactures Variable speed AC motors drives in various models. Features: 16-bit microprocessors controlled PWM output; automatic torque boost and slip compensation; output frequency 0.1~400 Hz; 16-step speed control and 15-step preset speed; PID feedback control and PG feedback control; 4 accel/decel times and 2 S-curve selections; pump control and automatic energy-saving; process follower - 10~10 V DC, 0~10 V DC, 4~20 mA; Modbus communication RS 485 (baud rate 38400); coast or ramp to stop; adjustable V/F curve and automatic voltage regulation; automatic adjustment of accel./decel.times; and auto tuning and sensor less vector control.