Special Functions

– Auto economiser

– Process PI controller

– Traverse function

– Optional Fault

Reset and run

– Automatic restart on switch-on

– Speed-sensitive electronics

Overload

– Auto-adjustment

– Step Logic

Operation

– Controls

– Selectable Volt/Hertz mode

– Multi-language selection

Programmable

– Dual acceleration/deceleration curves

– Three frequency jumps

– DC injection braking

– Dynamic braking

– Slip compensation

– Negative sliding compensation

Sag

– S-curve acceleration/deceleration curve

– Line Loss Restart Mode

– Active Current Limit

– Last four event fault memory

– Flight Start

– Seven preset speeds

Input/Output Interface

– Control Output Contacts

(2) Form A (N.O.)

(2) Form C (N.O. – N.C.)

Programmable to 17 different drive variables.

– Flexible analogue

Inputs/Outputs

– Pulse train input

– Encoder feedback Closed loop

– High-speed inputs