
—————— TPD32-EV ——————
158
T curr lim type
This parameters determines the behaviour of the drive in current limit condition.
T lim +/-
The active positive torque limit is T current lim and the active
negative torque limit is T current lim -.
T lim mot/gen
With this selection 3 conditions are possible:
1 - If the motor speed > +1% of
Motor max speed
the active
positive torque limit is
T current lim+
and the active negative
torque limit is T current lim-.
2 - If the motor speed < -1% of
Motor max speed
the active
positive torque limit is
T current lim-
and the active negative
torque limit is T current lim+.
3 - If -1% of
Motor max speed
< motor speed < +1% of
Motor max speed
the active positive torque limit is
T current
lim+
and the active negative torque limit is T current lim+.
speed
torque
T current lim +
T current lim -
T current lim -
T current lim +
speed
torque
T current lim +
T current lim -
T current lim -
T current lim +
+1% of
Motor max speed
-1% of
Motor max speed
T current lim
Symmetrical current limit for both current directions for TPD32-EV...4B converters.
Defined as a percentage of the
Full load curr
parameter. The maximum value depends
on the
Enable overload
parameter.
Enable overload
Disabled
T current limit
100 % max
Enable overload
Enabled
T current limit
200% max
If the T current limit parameter is changed, the Parameter
T current lim +
and
T current
lim -
parameters are set to the same value. If both these parameters are subsequently
changed, the last change is valid.
T current lim +
Setting of the drive current limit for the positive current direction (clockwise drive and
counter-clockwise brake). Entered as a percentage of the
Full load curr
value. The
maximum value depends on the value of the
Enable overload
parameter.
Enable overload
Disabled
T current lim+
100 % max
Enable overload
Enabled
T current lim+
200% max
T current lim -
Setting of the drive current limit for the negative current direction (counterclockwise
drive and clockwise brake). Entered as a percentage of the
Full load curr
parameter.
The maximum value depends on the value of the
Enable overload
parameter. This
parameter is not active for the TPD32-EV...4B converters.
Enable overload
Disabled
T current lim-
100 % max
Enable overload
Enabled
T current lim-
200% max
Curr limit state
Status message, indicating whether the drive is working with the set current limit or not.
High Drive working at the current limit. “I
L
imit
” LED lights up.
Low Drive not working at the current limit.
Содержание TPD32-EV-...-2B
Страница 1: ... Instruction manual Industrial Application DC drives TPD32 EV ...
Страница 62: ... TPD32 EV 62 10 mm 0 4 150 mm 6 150 mm 6 150 mm 6 10 mm 0 4 10 mm 0 4 50 mm 2 Figure 3 3 2 Mounting Clearance ...
Страница 372: ... TPD32 EV 372 9 BLOCK DIAGRAM 9 1 CONTROL BLOCK DIAGRAMS ...
Страница 373: ... Instruction manual 373 ...
Страница 374: ... TPD32 EV 374 ...
Страница 375: ... Instruction manual 375 ...
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Страница 501: ... Instruction manual 501 APPENDIX 3 ACCESSORIES A3 1 EAM Adapter Kit EAM1579 EAM1580 ...
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