Lincoln Electric MOTOVAR MV 20 Safety Instruction For Use And Maintenance page 14

D - ASSEMBLY - INSTALLATION
e) Adjustment of Intensity limiting
Connect an ammeter in series with the motor, lock the motor, and switch
on the variable speed unit.
Adjust the required intensity with R94 (factory adjustment 7A for A77
motor and 5,5A for SANYO motor V730, 1A for SANYO motor V404,
3.75A for MEGATRAC 5 feed motor, 2.5A for MEGATRAC 5 Carriage
motor).
Connect an ammeter in series with the motor, lock the motor, and switch
on the variable speed unit.
Adjust the required intensity with R94 (factory adjustment 7A for A77
motor and 5,5A for SANYO motor V730, 1A for SANYO V404).
According to motor type, the response curve can be adjusted by modifying
the values of C1 and R33.
Two outputs + 10V and - 10V are provided to supply the setpoint
D-10
8695 5832 / M
MOTOVAR MV20