Technical Articles
Practical know-how from our engineers on drives, controls, and industrial automation.
Why Servo Systems became the backbone of modern industry — and how Delta evolved its solutions
Speed control alone is no longer enough. A look at where servo systems matter, what they consist of, and how Delta ASDA-E3, A2, B2 and B3 compare.
From Relay Logic panels to the Virtual PLC — how the big rack became history
Compact controllers like Delta AX-5, EtherCAT Remote I/O and PC-based Virtual PLCs are replacing the large I/O rack in the control room.
Heavy Duty vs Normal Duty in VFDs — what is the real difference?
HD and ND are not just labels on the name plate — they define how much overload the drive tolerates and for how long.
Delta MS300 VFD — full guide, specifications and parameter setup
A practical guide to the Delta MS300 compact vector drive: ratings, wiring, key parameters (00-20, 00-21, 01-12, 06-xx) and where it fits best.
Delta C2000 Plus VFD — heavy duty selection, cranes and hoists
Why the Delta C2000 Plus is the go-to drive for cranes, hoists, mixers and crushers — torque control, braking and key parameters.
Delta CP2000 vs CFP2000 vs VP3000 — choosing a pump and fan drive
A side-by-side comparison of Delta's fan and pump drives — CP2000, CFP2000 and VP3000 — with energy saving and multi-pump control notes.